Legal Brief Template Guidelines: The legal case brief should be written accordi

Legal Brief Template Guidelines:
The legal case brief should be written according to the following guidelines, using the bolded topics as section headings in the order specified. It should be no longer than one page in length but may “spill over” for lengthy cases with a number of issues and opinions. Title and Citation: List the name of the case, the citation, and the year. Procedural History: Briefly describe the history of the case by stating the state in which the case originated, the appellate court to which the appeal was sent, any subsequent appellate courts, and end with the court from which the opinion in the text is taken.
Summary of Facts: The facts are usually distilled by the appellate court and then shortened by the text author. In this section, you need to present the relevant facts necessary to understand the “story line” and pertinent to the issue(s) raised. Make sure that you write it in such a way that not only you understand it, but that someone reading it without knowledge of the case can understand the case enough to discuss the issues. This can be difficult as everything seems important, although it is not all relevant. You should strive to put it in your own words
Issue(s): The case will usually explicitly state the issues before the court. However, not all issues are relevant to the topic the text is attempting to explicate. Select the relevant issues and list them separately in one sentence/question each.
Holding(s): While the holding may be distilled down to as little as one word – affirmed, reversed, affirmed in part and reversed in part, and or remanded – you should state what the holding means in one sentence. For example, do not simply write “affirmed,” but rather “Affirmed. The statute is void for vagueness.” Recall that this part can be a bit tricky as the holdings = may change as the case travels from the decision of the trial court through the appellate courts and the final court holding applies to the court’s holding that immediately precedes the final court in the text. (See procedural history.)
Opinion/Reasoning: This may be the most difficult part of writing a case brief as the reasoning in the court’s opinion will often go “back and forth” and refer to other cases throughout making it a bit laborious to cut through all of the dicta. It is your job to distill the reasoning down to a summary that fully explains the court’s decision, but in short form. This section should be about a paragraph long and in your own words. However, you may very well find it necessary to quote the court which is perfectly appropriate as long as it is placed in quotes, and you express an understanding of the reasoning in your own words.
Concurring Opinion(s): Sometimes, a judges or judges will agree with the majority’s holding but will express different reasoning for his/her/their decision. This section is usually much shorter and should be about two sentences long, stated according to the same guidelines listed in the section above.
Dissenting Opinion(s): Often, a judge or judges will disagree with the majority’s opinion. As a result, they express a different line of reasoning. Follow the same guidelines as those listed in the two sections above; your paragraph will most likely be shorter than the court’s reasoning and longer than the concurring opinion.
Your Opinion: In this section, you are to critically analyze the opinion(s)of the court and state your own conclusion as to how you would rule on the issue(s) raised in the case. Naturally, this requires that you state your own line of reasoning to support your conclusion. You are free to agree or disagree with the court’s opinion and/or dissent, and you should cite points that you found persuasive or non-persuasive/errant in those opinions. This section should be about a paragraph long and chiefly in your own words.
Questions: List any questions you may still have about the case. For instance, perhaps you feel that the case did not provide enough facts, or you wonder if there was a change/addition/omission to the facts, whether it would change the court’s or your MHA 5303 holding. Or you may think of other issues that you think should be raised but are not in the case. This is to stimulate class discussion and get you to think beyond the case, realizing that slight derivations in a case often have an effect on a court’s holding on a particular issue. In fact, lawyers address issues that have been previously raised by differentiating a case from the ones that are apparently the “rule of law” at the time.
Pleas see link for the online case .https://www.courtlistener.com/opinion/2608931/moore-v-regents-of-university-of-california/
This is the copied and pasted version of the article:
51 Cal. 3d 120 (1990)
793 P.2d 479
271 Cal. Rptr. 146
JOHN MOORE, Plaintiff and Appellant,
v.
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA et al., Defendants and Respondents.
Docket No. S006987.
Supreme Court of California.
July 9, 1990.
*124 COUNSEL
Gage, Mazursky, Schwartz, Angelo & Kussman, Sanford M. Gage, Christopher E. Angelo and Jonathan T. Zackey for Plaintiff and Appellant.
Lori Andrews and Marjorie M. Schultz as Amici Curiae on behalf of Plaintiff and Appellant.
James E. Holst, Allen B. Wagner, John F. Lundberg, George L. Marchand, Ball, Hunt, Hart, Brown & Baerwitz, Anthony Murray, Donn Dimichele, Horvitz. Levy & Amerian, Horvitz & Levy, Ellis J. Horvitz, Peter Abrahams, Coleman & Marcus, Richard M. Coleman, Michael D. Marcus, Hale & Dorr, John G. Fabiano, Ian Crawford, Covington & Crowe, Robert E. Dougherty and Robert H. Reeder for Defendants and Respondents.
Cooley, Godward, Castro, Huddleson & Tatum, Michael Traynor, Brian C. Cunningham, Lloyd R. Day, Louis M. Lupin and Gary H. Ritchey as Amici Curiae on behalf of Defendants and Respondents.
OPINION
PANELLI, J. —
I. INTRODUCTION
We granted review in this case to determine whether plaintiff has stated a cause of action against his physician and other defendants for using his cells *125 in potentially lucrative medical research without his permission. Plaintiff alleges that his physician failed to disclose preexisting research and economic interests in the cells before obtaining consent to the medical procedures by which they were extracted. The superior court sustained all defendants’ demurrers to the third amended complaint, and the Court of Appeal reversed. We hold that the complaint states a cause of action for breach of the physician’s disclosure obligations, but not for conversion.
II. FACTS
(1) Our only task in reviewing a ruling on a demurrer is to determine whether the complaint states a cause of action. Accordingly, we assume that the complaint’s properly pleaded material allegations are true and give the complaint a reasonable interpretation by reading it as a whole and all its parts in their context. (Phillips v. Desert Hospital Dist. (1989) 49 Cal. 3d 699, 702 [263 Cal. Rptr. 119, 780 P.2d 349]; Blank v. Kirwan (1985) 39 Cal. 3d 311, 318 [216 Cal. Rptr. 718, 703 P.2d 58]; Tameny v. Atlantic Richfield Co. (1980) 27 Cal. 3d 167, 170 [164 Cal. Rptr. 839, 610 P.2d 1330, 9 A.L.R. 4th 314].) We do not, however, assume the truth of contentions, deductions, or conclusions of fact or law. (Daar v. Yellow Cab Co. (1967) 67 Cal. 2d 695, 713 [63 Cal. Rptr. 724, 433 P.2d 732].) For these purposes we briefly summarize the pertinent factual allegations of the 50-page complaint.
The plaintiff is John Moore (Moore), who underwent treatment for hairy-cell leukemia at the Medical Center of the University of California at Los Angeles (UCLA Medical Center). The five defendants are: (1) Dr. David W. Golde (Golde), a physician who attended Moore at UCLA Medical Center; (2) the Regents of the University of California (Regents), who own and operate the university; (3) Shirley G. Quan, a researcher employed by the Regents; (4) Genetics Institute, Inc. (Genetics Institute); and (5) Sandoz Pharmaceuticals Corporation and related entities (collectively Sandoz).
Moore first visited UCLA Medical Center on October 5, 1976, shortly after he learned that he had hairy-cell leukemia. After hospitalizing Moore and “withdr[awing] extensive amounts of blood, bone marrow aspirate, and other bodily substances,” Golde[1] confirmed that diagnosis. At this time all *126 defendants, including Golde, were aware that “certain blood products and blood components were of great value in a number of commercial and scientific efforts” and that access to a patient whose blood contained these substances would provide “competitive, commercial, and scientific advantages.”
On October 8, 1976, Golde recommended that Moore’s spleen be removed. Golde informed Moore “that he had reason to fear for his life, and that the proposed splenectomy operation … was necessary to slow down the progress of his disease.” Based upon Golde’s representations, Moore signed a written consent form authorizing the splenectomy.
Before the operation, Golde and Quan “formed the intent and made arrangements to obtain portions of [Moore’s] spleen following its removal” and to take them to a separate research unit. Golde gave written instructions to this effect on October 18 and 19, 1976. These research activities “were not intended to have … any relation to [Moore’s] medical … care.” However, neither Golde nor Quan informed Moore of their plans to conduct this research or requested his permission. Surgeons at UCLA Medical Center, whom the complaint does not name as defendants, removed Moore’s spleen on October 20, 1976.
Moore returned to the UCLA Medical Center several times between November 1976 and September 1983. He did so at Golde’s direction and based upon representations “that such visits were necessary and required for his health and well-being, and based upon the trust inherent in and by virtue of the physician-patient relationship….” On each of these visits Golde withdrew additional samples of “blood, blood serum, skin, bone marrow aspirate, and sperm.” On each occasion Moore travelled to the UCLA Medical Center from his home in Seattle because he had been told that the procedures were to be performed only there and only under Golde’s direction.
“In fact, [however,] throughout the period of time that [Moore] was under [Golde’s] care and treatment, … the defendants were actively involved in a number of activities which they concealed from [Moore]….” Specifically, defendants were conducting research on Moore’s cells and planned to “benefit financially and competitively … [by exploiting the cells] and [their] exclusive access to [the cells] by virtue of [Golde’s] ongoing physician-patient relationship….”
*127 Sometime before August 1979, Golde established a cell line from Moore’s T-lymphocytes.[2] On January 30, 1981, the Regents applied for a patent on the cell line, listing Golde and Quan as inventors. “[B]y virtue of an established policy …, [the] Regents, Golde, and Quan would share in any royalties or profits… arising out of [the] patent.” The patent issued on March 20, 1984, naming Golde and Quan as the inventors of the cell line and the Regents as the assignee of the patent. (U.S. Patent No. 4,438,032 (Mar. 20, 1984).)
The Regent’s patent also covers various methods for using the cell line to produce lymphokines.[3] Moore admits in his complaint that “the true clinical potential of each of the lymphokines … [is] difficult to predict, [but] … competing commercial firms in these relevant fields have published reports in biotechnology industry periodicals predicting a potential market of approximately $3.01 Billion Dollars by the year 1990 for a whole range of [such lymphokines]….”
With the Regents’ assistance, Golde negotiated agreements for commercial development of the cell line and products to be derived from it. Under an agreement with Genetics Institute, Golde “became a paid consultant” and “acquired the rights to 75,000 shares of common stock.” Genetics Institute also agreed to pay Golde and the Regents “at least $330,000 over three years, including a pro-rata share of [Golde’s] salary and fringe benefits, in exchange for … exclusive access to the materials and research performed” on the cell line and products derived from it. On June 4, 1982, *128 Sandoz “was added to the agreement,” and compensation payable to Golde and the Regents was increased by $110,000. “[T]hroughout this period, … Quan spent as much as 70 [percent] of her time working for [the] Regents on research” related to the cell line.
Based upon these allegations, Moore attempted to state 13 causes of action.[4] Each defendant demurred to each purported cause of action. The superior court, however, expressly considered the validity of only the first cause of action, conversion.[5] Reasoning that the remaining causes of action incorporated the earlier, defective allegations, the superior court sustained a general demurrer to the entire complaint with leave to amend. In a subsequent proceeding, the superior court sustained Genetics Institute’s and Sandoz’s demurrers without leave to amend on the grounds that Moore had not stated a cause of action for conversion and that the complaint’s allegations about the entities’ secondary liability were too conclusory. In accordance with its earlier ruling that the defective allegations about conversion rendered the entire complaint insufficient, the superior court took the remaining demurrers off its calendar.
With one justice dissenting, the Court of Appeal reversed, holding that the complaint did state a cause of action for conversion. The Court of Appeal agreed with the superior court that the allegations against Genetics Institute and Sandoz were insufficient, but directed the superior court to give Moore leave to amend. The Court of Appeal also directed the superior court to decide “the remaining causes of action, which [had] never been expressly ruled upon.”
III. DISCUSSION
A. Breach of Fiduciary Duty and Lack of Informed Consent
(2a) Moore repeatedly alleges that Golde failed to disclose the extent of his research and economic interests in Moore’s cells[6] before obtaining consent to the medical procedures by which the cells were extracted. These allegations, in our view, state a cause of action against Golde for invading a *129 legally protected interest of his patient. This cause of action can properly be characterized either as the breach of a fiduciary duty to disclose facts material to the patient’s consent or, alternatively, as the performance of medical procedures without first having obtained the patient’s informed consent.
(3) Our analysis begins with three well-established principles. First, “a person of adult years and in sound mind has the right, in the exercise of control over his own body, to determine whether or not to submit to lawful medical treatment.” (Cobbs v. Grant (1972) 8 Cal. 3d 229, 242 [104 Cal. Rptr. 505, 502 P.2d 1]; cf. Schloendorff v. New York Hospital (1914) 211 N.Y. 125 [105 N.E. 92, 93].) Second, “the patient’s consent to treatment, to be effective, must be an informed consent.” (Cobbs v. Grant, supra, 8 Cal.3d at p. 242.) Third, in soliciting the patient’s consent, a physician has a fiduciary duty to disclose all information material to the patient’s decision. (Id., at pp. 242, 246; see also Stafford v. Schultz (1954) 42 Cal. 2d 767, 777 [270 P.2d 1]; Nelson v. Gaunt (1981) 125 Cal. App. 3d 623, 635 [178 Cal. Rptr. 167]; Berkey v. Anderson (1969) 1 Cal. App. 3d 790, 805 [82 Cal. Rptr. 67]; Bowman v. McPheeters (1947) 77 Cal. App. 2d 795, 800 [176 P.2d 745].)
These principles lead to the following conclusions: (1) a physician must disclose personal interests unrelated to the patient’s health, whether research or economic, that may affect the physician’s professional judgment; and (2) a physician’s failure to disclose such interests may give rise to a cause of action for performing medical procedures without informed consent or breach of fiduciary duty.
To be sure, questions about the validity of a patient’s consent to a procedure typically arise when the patient alleges that the physician failed to disclose medical risks, as in malpractice cases, and not when the patient alleges that the physician had a personal interest, as in this case. The concept of informed consent, however, is broad enough to encompass the latter. “The scope of the physician’s communication to the patient … must be measured by the patient’s need, and that need is whatever information is material to the decision.” (Cobbs v. Grant, supra, 8 Cal.3d at p. 245.)
Indeed, the law already recognizes that a reasonable patient would want to know whether a physician has an economic interest that might affect the physician’s professional judgment. As the Court of Appeal has said, “[c]ertainly a sick patient deserves to be free of any reasonable suspicion that his doctor’s judgment is influenced by a profit motive.” (Magan Medical Clinic v. Cal. State Bd. of Medical Examiners (1967) 249 Cal. App. 2d 124, 132 [57 Cal. Rptr. 256].) The desire to protect patients from possible conflicts of interest has also motivated legislative enactments. Among these is Business and Professions Code section 654.2. Under that section, a physician *130 may not charge a patient on behalf of, or refer a patient to, any organization in which the physician has a “significant beneficial interest, unless [the physician] first discloses in writing to the patient, that there is such an interest and advises the patient that the patient may choose any organization for the purposes of obtaining the services ordered or requested by [the physician].” (Bus. & Prof. Code, § 654.2, subd. (a). See also Bus. & Prof. Code, § 654.1 [referrals to clinical laboratories].) Similarly, under Health and Safety Code section 24173, a physician who plans to conduct a medical experiment on a patient must, among other things, inform the patient of “[t]he name of the sponsor or funding source, if any, … and the organization, if any, under whose general aegis the experiment is being conducted.”[7] (Health & Saf. Code, § 24173, subd. (c)(9).)
It is important to note that no law prohibits a physician from conducting research in the same area in which he practices. Progress in medicine often depends upon physicians, such as those practicing at the university hospital where Moore received treatment, who conduct research while caring for their patients.
Yet a physician who treats a patient in whom he also has a research interest has potentially conflicting loyalties. This is because medical treatment decisions are made on the basis of proportionality — weighing the benefits to the patient against the risks to the patient. As another court has said, “the determination as to whether the burdens of treatment are worth enduring for any individual patient depends upon the facts unique in each case,” and “the patient’s interests and desires are the key ingredients of the decision-making process.” (Barber v. Superior Court (1983) 147 Cal. App. 3d 1006, 1018-1019 [195 Cal. Rptr. 484, 47 A.L.R. 4th 1].) A physician who adds his own research interests to this balance may be tempted to order a scientifically useful procedure or test that offers marginal, or no, benefits to the patient.[8] The possibility that an interest extraneous to the patient’s health has affected the physician’s judgment is something that a reasonable patient would want to know in deciding whether to consent to a proposed course of treatment. It is material to the patient’s decision and, thus, a prerequisite to informed consent. (See Cobbs v. Grant, supra, 8 Cal.3d at p. 245.)
*131 Golde argues that the scientific use of cells that have already been removed cannot possibly affect the patient’s medical interests. The argument is correct in one instance but not in another. If a physician has no plans to conduct research on a patient’s cells at the time he recommends the medical procedure by which they are taken, then the patient’s medical interests have not been impaired. In that instance the argument is correct. On the other hand, a physician who does have a preexisting research interest might, consciously or unconsciously, take that into consideration in recommending the procedure. In that instance the argument is incorrect: the physician’s extraneous motivation may affect his judgment and is, thus, material to the patient’s consent.
We acknowledge that there is a competing consideration. To require disclosure of research and economic interests may corrupt the patient’s own judgment by distracting him from the requirements of his health.[9] But California law does not grant physicians unlimited discretion to decide what to disclose. Instead, “it is the prerogative of the patient, not the physician, to determine for himself the direction in which he believes his interests lie.” (Cobbs v. Grant, supra, 8 Cal.3d at p. 242.) “Unlimited discretion in the physician is irreconcilable with the basic right of the patient to make the ultimate informed decision….” (Id., at p. 243.)
Accordingly, we hold that a physician who is seeking a patient’s consent for a medical procedure must, in order to satisfy his fiduciary duty[10] and to obtain the patient’s informed consent, disclose personal interests unrelated *132 to the patient’s health, whether research or economic, that may affect his medical judgment.
1. Dr. Golde
(2b) We turn now to the allegations of Moore’s third amended complaint to determine whether he has stated such a cause of action. We first discuss the adequacy of Moore’s allegations against Golde, based upon the physician’s disclosures prior to the splenectomy.
Moore alleges that, prior to the surgical removal of his spleen, Golde “formed the intent and made arrangements to obtain portions of his spleen following its removal from [Moore] in connection with [his] desire to have regular and continuous access to, and possession of, [Moore’s] unique and rare Blood and Bodily Substances.” Moore was never informed prior to the splenectomy of Golde’s “prior formed intent” to obtain a portion of his spleen. In our view, these allegations adequately show that Golde had an undisclosed research interest in Moore’s cells at the time he sought Moore’s consent to the splenectomy. Accordingly, Moore has stated a cause of action for breach of fiduciary duty, or lack of informed consent, based upon the disclosures accompanying that medical procedure.
We next discuss the adequacy of Golde’s alleged disclosures regarding the postoperative takings of blood and other samples. In this context, Moore alleges that Golde “expressly, affirmatively and impliedly represented … that these withdrawals of his Blood and Bodily Substances were necessary and required for his health and well-being.” However, Moore also alleges that Golde actively concealed his economic interest in Moore’s cells during this time period. “[D]uring each of these visits …, and even when [Moore] inquired as to whether there was any possible or potential commercial or financial value or significance of his Blood and Bodily Substances, or whether the defendants had discovered anything … which was or might be … related to any scientific activity resulting in commercial or financial benefits …, the defendants repeatedly and affirmatively represented to [Moore] that there was no commercial or financial value to his Blood and Bodily Substances … and in fact actively discouraged such inquiries.”
Moore admits in his complaint that defendants disclosed they “were engaged in strictly academic and purely scientific medical research….” However, Golde’s representation that he had no financial interest in this research became false, based upon the allegations, at least by May 1979, when he “began to investigate and initiate the procedures … for [obtaining] a patent” on the cell line developed from Moore’s cells.
In these allegations, Moore plainly asserts that Golde concealed an economic interest in the postoperative procedures. Therefore, applying the *133 principles already discussed, the allegations state a cause of action for breach of fiduciary duty or lack of informed consent.
We thus disagree with the superior court’s ruling that Moore had not stated a cause of action because essential allegations were lacking. We discuss each such allegation. First, in the superior court’s view, Moore needed but failed to allege that defendants knew his cells had potential commercial value on October 5, 1976 (the time blood tests were first performed at UCLA Medical Center) and had at that time already formed the intent to exploit the cells. We agree with the superior court that the absence of such allegations precludes Moore from stating a cause of action based upon the procedures undertaken on October 5, 1976. But, as already discussed, Moore clearly alleges that Golde had developed a research interest in his cells by October 20, 1976, when the splenectomy was performed. Thus, Moore can state a cause of action based upon Golde’s alleged failure to disclose that interest before the splenectomy.
The superior court also held that the lack of essential allegations prevented Moore from stating a cause of action based on the splenectomy. According to the superior court, Moore failed to allege that the operation lacked a therapeutic purpose or that the procedure was totally unrelated to therapeutic purposes. In our view, however, neither allegation is essential. Even if the splenectomy had a therapeutic purpose,[11] it does not follow that Golde had no duty to disclose his additional research and economic interests. As we have already discussed, the existence of a motivation for a medical procedure unrelated to the patient’s health is a potential conflict of interest and a fact material to the patient’s decision.
2. The Remaining Defendants
The Regents, Quan, Genetics Institute, and Sandoz are not physicians. In contrast to Golde, none of these defendants stood in a fiduciary relationship with Moore or had the duty to obtain Moore’s informed consent to medical procedures. If any of these defendants is to be liable for breach of fiduciary duty or performing medical procedures without informed consent, it can only be on account of Golde’s acts and on the basis of a recognized theory of secondary liability, such as respondeat superior. The procedural posture of this case, however, makes it unnecessary for us to address the sufficiency of Moore’s secondary-liability allegations.
As already mentioned, the superior court addressed only the purported cause of action for conversion. Because the superior court found that Moore *134 had not stated such a cause of action, it had no occasion to address the sufficiency of Moore’s allegation that the Regents and Quan were acting as Golde’s “agent[s]” and “joint venturer[s].”[12] In a later proceeding, however, the superior court did find that the same allegations were too conclusory to state a cause of action against Genetics Institute and Sandoz.
The Court of Appeal did not hold, explicitly or implicitly, that Moore’s secondary-liability allegations were sufficient as against any defendant. The court did hold that Moore had stated a cause of action against the Regents and Quan. However, the court did not reach that conclusion on the basis of secondary liability. Instead, drawing no distinctions between the defendants, the court held simply that each defendant was primarily liable for conversion.[13] Because no court has yet addressed the Regents’ and Quan’s secondary liability and because the superior court will need to consider other issues on remand, there is no need to address these issues at this time.[14]
With respect to Genetics Institute and Sandoz, the situation is slightly different. The Court of Appeal mentioned Moore’s secondary-liability allegations against these defendants but expressed no opinion as to their sufficiency. Instead, as to these defendants the court merely reversed the superior court’s order “for failure to grant leave to amend.” Our affirmance of this part of the Court of Appeal’s decision will leave Moore free to attempt, once again, to allege that Genetics Institute and Sandoz are secondarily liable for Golde’s torts.
B. Conversion
(4a) Moore also attempts to characterize the invasion of his rights as a conversion — a tort that protects against interference with possessory and ownership interests in personal property. He theorizes that he continued to own his cells following their removal from his body, at least for the purpose of directing their use, and that he never consented to their use in potentially *135 lucrative medical research. Thus, to complete Moore’s argument, defendants’ unauthorized use of his cells constitutes a conversion. As a result of the alleged conversion, Moore claims a proprietary interest in each of the products that any of the defendants might ever create from his cells or the patented cell line.
No court, however, has ever in a reported decision imposed conversion liability for the use of human cells in medical research.[15] While that fact does not end our inquiry, it raises a flag of caution. (5) (See fn. 16.) In effect, what Moore is asking us to do is to impose a tort duty on scientists to investigate the consensual pedigree of each human cell sample used in research.[16] To impose such a duty, which would affect medical research of importance to all of society, implicates policy concerns far removed from the traditional, two-party ownership disputes in which the law of conversion arose.[17] Invoking a tort theory originally used to determine whether the loser or the finder of a horse had the better title, Moore claims ownership of the results of socially important medical research, including the genetic code for chemicals that regulate the functions of every human being’s immune system.[18]
(6) We have recognized that, when the proposed application of a very general theory of liability in a new context raises important policy concerns, it is especially important to face those concerns and address them openly. (Cf. Nally v. Grace Community Church, supra, 47 Cal. 3d 278, 291-300 [declining to expand negligence law to encompass theory of “clergyman malpractice”]; Foley v. Interactive Data Corp. (1988) 47 Cal. 3d 654, 694-700 *136 [254 Cal. Rptr. 211, 765 P.2d 373] [declining to apply tort remedies for breach of the covenant of good faith in the employment context]; Brown v. Superior Court (1988) 44 Cal. 3d 1049, 1061-1066 [245 Cal. Rptr. 412, 751 P.2d 470] [declining to apply strict products liability to pharmaceutical manufacturers].) Moreover, we should be hesitant to “impose [new tort duties] when to do so would involve complex policy decisions” (Nally v. Grace Community Church, supra, 47 Cal.3d at p. 299), especially when such decisions are more appropriately the subject of legislative deliberation and resolution. (See Foley v. Interactive Data Corp., supra, 47 Cal.3d at p. 694 & fn. 31.) This certainly is not to say that the applicability of common law torts is limited to the historical or factual contexts of existing cases. But on occasions when we have opened or sanctioned new areas of tort liability, we “have noted that the `wrongs and injuries involved were both comprehensible and assessable within the existing judicial framework.'” (Nally v. Grace Community Church, supra, 47 Cal.3d at p. 298, quoting Peter W. v. San Francisco Unified Sch. Dist. (1976) 60 Cal. App. 3d 814, 824 [131 Cal. Rptr. 854].)
(4b) Accordingly, we first consider whether the tort of conversion clearly gives Moore a cause of action under existing law. We do not believe it does. Because of the novelty of Moore’s claim to own the biological materials at issue, to apply the theory of conversion in this context would frankly have to be recognized as an extension of the theory. Therefore, we consider next whether it is advisable to extend the tort to this context.
1. Moore’s Claim Under Existing Law
(7) “To establish a conversion, plaintiff must establish an actual interference with his ownership or right of possession. … Where plaintiff neither has title to the property alleged to have been converted, nor possession thereof, he cannot maintain an action for conversion.”[19] (Del E. Webb Corp. v. Structural Materials Co. (1981) 123 Cal. App. 3d 593, 610-611 [176 Cal. Rptr. 824], italics added. See also General Motors A. Corp. v. Dallas (1926) 198 Cal. 365, 370 [245 P. 184].)
(4c) Since Moore clearly did not expect to retain possession of his cells following their removal,[20] to sue for their conversion he must have retained *137 an ownership interest in them. But there are several reasons to doubt that he did retain any such interest. First, no reported judicial decision supports Moore’s claim, either directly or by close analogy. Second, California statutory law drastically limits any continuing interest of a patient in excised cells. Third, the subject matters of the Regents’ patent — the patented cell line and the products derived from it — cannot be Moore’s property.
Neither the Court of Appeal’s opinion, the parties’ briefs, nor our research discloses a case holding that a person retains a sufficient interest in excised cells to support a cause of action for conversion. We do not find this surprising, since the laws governing such things as human tissues,[21] transplantable organs,[22] blood,[23] fetuses,[24] pituitary glands,[25] corneal tissue,[26] and dead bodies[27] deal with human biological materials as objects sui generis, regulating their disposition to achieve policy goals rather than abandoning them to the general law of personal property. It is these specialized statutes, not the law of conversion, to which courts ordinarily should and do look for guidance on the disposition of human biological materials.
Lacking direct authority for importing the law of conversion into this context, Moore relies, as did the Court of Appeal, primarily on decisions *138 addressing privacy rights.[28] One line of cases involves unwanted publicity. (Lugosi v. Universal Pictures (1979) 25 Cal. 3d 813 [160 Cal. Rptr. 323, 603 P.2d 425, 10 A.L.R. 4th 1150]; Motschenbacher v. R.J. Reynolds Tobacco Company (9th Cir.1974) 498 F.2d 821 [interpreting Cal. law].) These opinions hold that every person has a proprietary interest in his own likeness and that unauthorized, business use of a likeness is redressible as a tort. But in neither opinion did the authoring court expressly base its holding on property law. (Lugosi v. Universal Pictures, supra, 25 Cal.3d at pp. 819, 823-826; Motschenbacher v. R.J. Reynolds Tobacco Company, supra, 498 F.2d at pp. 825-826.) Each court stated, following Prosser, that it was “pointless” to debate the proper characterization of the proprietary interest in a likeness. (Motschenbacher v. R.J. Reynolds Tobacco Company, supra, 498 F.2d at p. 825, quoting Prosser, Law of Torts (4th ed. 1971) at p. 807; Lugosi v. Universal Pictures, supra, 25 Cal.3d at pp. 819, 824.) For purposes of determining whether the tort of conversion lies, however, the characterization of the right in question is far from pointless. Only property can be converted.
Not only are the wrongful-publicity cases irrelevant to the issue of conversion, but the analogy to them seriously misconceives the nature of the genetic materials and research involved in this case. Moore, adopting the analogy originally advanced by the Court of Appeal, argues that “[i]f the courts have found a sufficient proprietary interest in one’s persona, how could one not have a right in one’s own genetic material, something far more profoundly the essence of one’s human uniqueness than a name or a face?” However, as the defendants’ patent makes clear — and the complaint, too, if read with an understanding of the scientific terms which it has borrowed from the patent — the goal and result of defendants’ efforts has been to manufacture lymphokines.[29] Lymphokines, unlike a name or a face, *139 have the same molecular structure in every human being and the same, important functions in every human being’s immune system. Moreover, the particular genetic material which is responsible for the natural production of lymphokines, and which defendants use to manufacture lymphokines in the laboratory, is also the same in every person; it is no more unique to Moore than the number of vertebrae in the spine or the chemical formula of hemoglobin.[30]
Another privacy case offered by analogy to support Moore’s claim establishes only that patients have a right to refuse medical treatment. (Bouvia v. Superior Court (1986) 179 Cal. App. 3d 1127 [225 Cal. Rptr. 297].) In this context the court in Bouvia wrote that “`[e]very human being of adult years and sound mind has a right to determine what shall be done with his own body….'” (Id., at p. 1139, quoting from Schloendorff v. New York Hospital, supra, 211 N.Y. 125 [105 N.E. 92, 93].)[31] Relying on this language to support the proposition that a patient has a continuing right to control the use of excised cells, the Court of Appeal in this case concluded that “[a] patient must have the ultimate power to control what becomes of his or her *140 tissues. To hold otherwise would open the door to a massive invasion of human privacy and dignity in the name of medical progress.” Yet one may earnestly wish to protect privacy and dignity without accepting the extremely problematic conclusion that interference with those interests amounts to a conversion of personal property. Nor is it necessary to force the round pegs of “privacy” and “dignity” into the square hole of “property” in order to protect the patient, since the fiduciary-duty and informed-consent theories protect these interests directly by requiring full disclosure.
The next consideration that makes Moore’s claim of ownership problematic is California statutory law, which drastically limits a patient’s control over excised cells. Pursuant to Health and Safety Code section 7054.4, “[n]otwithstanding any other provision of law, recognizable anatomical parts, human tissues, anatomical human remains, or infectious waste following conclusion of scientific use shall be disposed of by interment, incineration, or any other method determined by the state department [of health services] to protect the public health and safety.”[32] Clearly the Legislature did not specifically intend this statute to resolve the question of whether a patient is entitled to compensation for the nonconsensual use of excised cells. A primary object of the statute is to ensure the safe handling of potentially hazardous biological waste materials.[33] Yet one cannot escape the conclusion that the statute’s practical effect is to limit, drastically, a patient’s control over excised cells. By restricting how excised cells may be *141 used and requiring their eventual destruction, the statute eliminates so many of the rights ordinarily attached to property that one cannot simply assume that what is left amounts to “property” or “ownership” for purposes of conversion law.
It may be that some limited right to control the use of excised cells does survive the operation of this statute. There is, for example, no need to read the statute to permit “scientific use” contrary to the patient’s expressed wish.[34] A fully informed patient may always withhold consent to treatment by a physician whose research plans the patient does not approve. That right, however, as already discussed, is protected by the fiduciary-duty and informed-consent theories.
Finally, the subject matter of the Regents’ patent — the patented cell line and the products derived from it — cannot be Moore’s property. This is because the patented cell line is both factually and legally distinct from the cells taken from Moore’s body.[35] Federal law permits the patenting of organisms *142 that represent the product of “human ingenuity,” but not naturally occurring organisms. (Diamond v. Chakrabarty (1980) 447 U.S. 303, 309-310 [65 L. Ed. 2d 144, 150, 100 S. Ct. 2204].)[36] Human cell lines are patentable because “[l]ong-term adaptation and growth of human tissues and cells in culture is difficult — often considered an art …,” and the probability of success is low. (OTA Rep., supra, at p. 33; see fn. 2, ante.) It is this inventive effort that patent law rewards, not the discovery of naturally occurring raw materials. Thus, Moore’s allegations that he owns the cell line and the products derived from it are inconsistent with the patent, which constitutes an authoritative determination that the cell line is the product of invention.[37] Since such allegations are nothing more than arguments or conclusions of law, they of course do not bind us. (Daar v. Yellow Cab Co., supra, 67 Cal.2d at p. 713.)
2. Should Conversion Liability Be Extended?
As we have discussed, Moore’s novel claim to own the biological materials at issue in this case is problematic, at best. Accordingly, his attempt to apply the theory of conversion within this context must frankly be recognized as a request to extend that theory. While we do not purport to hold that excised cells can never be property for any purpose whatsoever, the novelty of Moore’s claim demands express consideration of the policies to be served by extending liability (cf. Nally v. Grace Community Church, supra, 47 Cal.3d at pp. 291-300; Foley v. Interactive Data Corp., supra, 47 Cal.3d at pp. 694-700; Brown v. Superior Court, supra, 44 Cal.3d at pp. 1061-1066) rather than blind deference to a complaint alleging as a legal conclusion the existence of a cause of action.
There are three reasons why it is inappropriate to impose liability for conversion based upon the allegations of Moore’s complaint. First, a fair balancing of the relevant policy considerations counsels against extending the tort. Second, problems in this area are better suited to legislative resolution. Third, the tort of conversion is not necessary to protect patients’ *143 rights. For these reasons, we conclude that the use of excised human cells in medical research does not amount to a conversion.
Of the relevant policy considerations, two are of overriding importance. The first is protection of a competent patient’s right to make autonomous medical decisions. That right, as already discussed, is grounded in well-recognized and long-standing principles of fiduciary duty and informed consent. (See, e.g., Cobbs v. Grant, supra, 8 Cal.3d at pp. 242-246; Bowman v. McPheeters, supra, 77 Cal. App.2d at p. 800.) This policy weighs in favor of providing a remedy to patients when physicians act with undisclosed motives that may affect their professional judgment. The second important policy consideration is that we not threaten with disabling civil liability innocent parties who are engaged in socially useful activities, such as researchers who have no reason to believe that their use of a particular cell sample is, or may be, against a donor’s wishes.
To reach an appropriate balance of these policy considerations is extremely important. In its report to Congress (see fn. 2, ante), the Office of Technology Assessment emphasized that “[u]ncertainty about how courts will resolve disputes between specimen sources and specimen users could be detrimental to both academic researchers and the infant biotechnology industry, particularly when the rights are asserted long after the specimen was obtained. The assertion of rights by sources would affect not only the researcher who obtained the original specimen, but perhaps other researchers as well.
“Biological materials are routinely distributed to other researchers for experimental purposes, and scientists who obtain cell lines or other specimen-derived products, such as gene clones, from the original researcher could also be sued under certain legal theories [such as conversion]. Furthermore, the uncertainty could affect product developments as well as research. Since inventions containing human tissues and cells may be patented and licensed for commercial use, companies are unlikely to invest heavily in developing, manufacturing, or marketing a product when uncertainty about clear title exists.” (OTA Rep., supra, at p. 27.)
Indeed, so significant is the potential obstacle to research stemming from uncertainty about legal title to biological materials that the Office of Technology Assessment reached this striking conclusion: “[R]egardless of the merit of claims by the different interested parties, resolving the current uncertainty may be more important to the future of biotechnology than resolving it in any particular way.” (OTA Rep., supra, at p. 27.)
We need not, however, make an arbitrary choice between liability and nonliability. Instead, an examination of the relevant policy considerations *144 suggests an appropriate balance: Liability based upon existing disclosure obligations, rather than an unprecedented extension of the conversion theory, protects patients’ rights of privacy and autonomy without unnecessarily hindering research.
To be sure, the threat of liability for conversion might help to enforce patients’ rights indirectly. This is because physicians might be able to avoid liability by obtaining patients’ consent, in the broadest possible terms, to any conceivable subsequent research use of excised cells. Unfortunately, to extend the conversion theory would utterly sacrifice the other goal of protecting innocent parties. (8) (See fn. 38.), (4d) Since conversion is a strict liability tort,[38] it would impose liability on all those into whose hands the cells come, whether or not the particular defendant participated in, or knew of, the inadequate disclosures that violated the patient’s right to make an informed decision. In contrast to the conversion theory, the fiduciary-duty and informed-consent theories protect the patient directly, without punishing innocent parties or creating disincentives to the conduct of socially beneficial research.
Research on human cells plays a critical role in medical research. This is so because researchers are increasingly able to isolate naturally occurring, medically useful biological substances and to produce useful quantities of such substances through genetic engineering. These efforts are beginning to bear fruit. Products developed through biotechnology that have already been approved for marketing in this country include treatments and tests for leukemia, cancer, diabetes, dwarfism, hepatitis-B, kidney transplant rejection, emphysema, osteoporosis, ulcers, anemia, infertility, and gynecological tumors, to name but a few. (Note, Source Compensation for Tissues and Cells Used in Biotechnical Research: Why a Source Shouldn’t Share in the Profits (1989) 64 Notre Dame L. Rev. 628 & fn. 1 (hereafter Note, Source Compensation); see also OTA Rep., supra, at pp. 58-59.)
The extension of conversion law into this area will hinder research by restricting access to the necessary raw materials. Thousands of human cell lines already exist in tissue repositories, such as the American Type Culture Collection and those operated by the National Institutes of Health and the American Cancer Society. These repositories respond to tens of thousands *145 of requests for samples annually. Since the patent office requires the holders of patents on cell lines to make samples available to anyone, many patent holders place their cell lines in repositories to avoid the administrative burden of responding to requests. (OTA Rep., supra, at p. 53.) At present, human cell lines are routinely copied and distributed to other researchers for experimental purposes, usually free of charge.[39] This exchange of scientific materials, which still is relatively free and efficient, will surely be compromised if each cell sample becomes the potential subject matter of a lawsuit. (OTA Rep., supra, at p. 52.)[40]
To expand liability by extending conversion law into this area would have a broad impact. The House Committee on Science and Technology of the United States Congress found that “49 percent of the researchers at medical institutions surveyed used human tissues or cells in their research.” Many receive grants from the National Institute of Health for this work. (OTA Rep., supra, at p. 52.) In addition, “there are nearly 350 commercial biotechnology firms in the United States actively engaged in biotechnology research and commercial product development and approximately 25 to 30 percent appear to be engaged in research to develop a human therapeutic or diagnostic reagent…. Most, but not all, of the human therapeutic products are derived from human tissues and cells, or human cell lines or cloned genes.” (Id., at p. 56.)
*146 In deciding whether to create new tort duties we have in the past considered the impact that expanded liability would have on activities that are important to society, such as research. For example, in Brown v. Superior Court, supra, 44 Cal. 3d 1049, the fear that strict product liability would frustrate pharmaceutical research led us to hold that a drug manufacturer’s liability should not be measured by those standards. We wrote that, “[i]f drug manufacturers were subject to strict liability, they might be reluctant to undertake research programs to develop some pharmaceuticals that would prove beneficial or to distribute others that are available to be marketed, because of the fear of large adverse monetary judgments.” (Id., at p. 1063.)
As in Brown, the theory of liability that Moore urges us to endorse threatens to destroy the economic incentive to conduct important medical research. If the use of cells in research is a conversion, then with every cell sample a researcher purchases a ticket in a litigation lottery. Because liability for conversion is predicated on a continuing ownership interest, “companies are unlikely to invest heavily in developing, manufacturing, or marketing a product when uncertainty about clear title exists.” (OTA Rep., supra, at p. 27.)[41] In our view, borrowing again from Brown, “[i]t is not unreasonable to conclude in these circumstances that the imposition of a harsher test for liability would not further the public interest in the development and availability of these important products.” (Brown v. Superior Court, supra, 44 Cal.3d at p. 1065.)[42]
*147 Indeed, this is a far more compelling case for limiting the expansion of tort liability than Brown. In Brown, eliminating strict liability made it more difficult for plaintiffs to recover actual damages for serious physical injuries resulting from their mothers’ prenatal use of the drug diethylstilbestrol (DES). (Brown v. Superior Court, supra, 44 Cal.3d at pp. 1054-1055.) In this case, by comparison, limiting the expansion of liability under a conversion theory will only make it more difficult for Moore to recover a highly theoretical windfall. Any injury to his right to make an informed decision remains actionable through the fiduciary-duty and informed-consent theories.
If the scientific users of human cells are to be held liable for failing to investigate the consensual pedigree of their raw materials, we believe the Legislature should make that decision. Complex policy choices affecting all society are involved, and “[l]egislatures, in making such policy decisions, have the ability to gather empirical evidence, solicit the advice of experts, and hold hearings at which all interested parties present evidence and express their views….” (Foley v. Interactive Data Corp., supra, 47 Cal.3d at p. 694, fn. 31.) Legislative competence to act in this area is demonstrated by the existing statutes governing the use and disposition of human biological materials.[43] Legislative interest is demonstrated by the extensive study recently commissioned by the United States Congress. (OTA Rep., supra.) Commentators are also recommending legislative solutions. (See Danforth, Cells, Sales, and Royalties: The Patient’s Right to a Portion of the Profits (1988) 6 Yale L. & Pol’y Rev. 179, 198-201; Note, Source Compensation, supra, 64 Notre Dame L. Rev. at pp. 643-645.)
Finally, there is no pressing need to impose a judicially created rule of strict liability, since enforcement of physicians’ disclosure obligations will protect patients against the very type of harm with which Moore was threatened. So long as a physician discloses research and economic interests that may affect his judgment, the patient is protected from conflicts of interest. Aware of any conflicts, the patient can make an informed decision to consent to treatment, or to withhold consent and look elsewhere for medical assistance. As already discussed, enforcement of physicians’ disclosure obligations protects patients directly, without hindering the socially useful activities of innocent researchers.
For these reasons, we hold that the allegations of Moore’s third amended complaint state a cause of action for breach of fiduciary duty or lack of informed consent, but not conversion.[44]
*148 IV. DISPOSITION
The decision of the Court of Appeal is affirmed in part and reversed in part. The case is remanded to the Court of Appeal, which shall direct the superior court to: (1) overrule Golde’s demurrers to the causes of action for breach of fiduciary duty and lack of informed consent; (2) sustain, with leave to amend, the demurrers of the Regents, Quan, Sandoz, and Genetics Institute to the purported causes of action for breach of fiduciary duty and lack of informed consent; (3) sustain, without leave to amend, all defendants’ demurrers to the purported cause of action for conversion; and (4) hear and determine all defendants’ remaining demurrers.
Lucas, C.J., Eagleson, J., and Kennard, J., concurred.
ARABIAN, J., Concurring.
I join in the views cogently expounded by the majority. I write separately to give voice to a concern that I believe informs much of that opinion but finds little or no expression therein. I speak of the moral issue.
Plaintiff has asked us to recognize and enforce a right to sell one’s own body tissue for profit. He entreats us to regard the human vessel — the single most venerated and protected subject in any civilized society — as equal with the basest commercial commodity. He urges us to commingle the sacred with the profane. He asks much.
My learned colleague, Justice Mosk, in an impressive if ultimately unpersuasive dissent, recognizes the moral dimension of the matter. “[O]ur society,” he writes, “acknowledges a profound ethical imperative to respect the human body as the physical and temporal expression of the unique human persona.” (Dis. opn. of Mosk, J., post, p. 173.) He concludes, however, that morality militates in favor of recognizing plaintiff’s claim for conversion of his body tissue. Why? Essentially, he answers, because of these defendants’ moral shortcomings, duplicity and greed. Let them be compelled, he argues, *149 to disgorge a portion of their ill-gotten gains to the uninformed individual whose body was invaded and exploited and without whom such profits would not have been possible.
I share Justice Mosk’s sense of outrage, but I cannot follow its path. His eloquent paean to the human spirit illuminates the problem, but not the solution. Does it uplift or degrade the “unique human persona” to treat human tissue as a fungible article of commerce? Would it advance or impede the human condition, spiritually or scientifically, by delivering the majestic force of the law behind plaintiff’s claim? I do not know the answers to these troubling questions, nor am I willing — like Justice Mosk — to treat them simply as issues of “tort” law, susceptible of judicial resolution.
It is true, that this court has not often been deterred from deciding difficult legal issues simply because they require a choice between competing social or economic policies. (Foley v. Interactive Data Corp. (1988) 47 Cal. 3d 654, 719-723 [254 Cal. Rptr. 211, 765 P.2d 373] (conc. and dis. opn. of Kaufman, J.).) The difference here, however, lies in the nature of the conflicting moral, philosophical and even religious values at stake, and in the profound implications of the position urged. The ramifications of recognizing and enforcing a property interest in body tissues are not known, but are greatly feared — the effect on human dignity of a marketplace in human body parts, the impact on research and development of competitive bidding for such materials, and the exposure of researchers to potentially limitless and uncharted tort liability. (See Danforth, Cells, Sales, & Royalties: The Patient’s Right to a Portion of the Profits (1988) 6 Yale L. & Pol’y Rev. 179, 195; Note, Source Compensation for Tissues and Cells Used in Biotechnical Research: Why a Source Shouldn’t Share in the Profits (1989) 64 Notre Dame L. Rev. 628, 634.)
Whether, as plaintiff urges, his cells should be treated as property susceptible to conversion is not, in my view, ours to decide. The question implicates choices which not only reflect, but which ultimately define our essence. A mark of wisdom for us as expositors of the law is the recognition that we cannot cure every ill, mediate every dispute, resolve every conundrum. Sometimes, as Justice Brandeis said, “the most important thing we do, is not doing.”[1]
Where then shall a complete resolution be found? Clearly the Legislature, as the majority opinion suggests, is the proper deliberative forum. Indeed, a legislative response creating a licensing scheme, which establishes a fixed rate of profit sharing between researcher and subject, has already been *150 suggested. (Danforth, supra, 6 Yale L. & Pol’y Rev. at pp. 198-201.) Such an arrangement would not only avoid the moral and philosophical objections to a free market operation in body tissue, but would also address stated concerns by eliminating the inherently coercive effect of a waiver system and by compensating donors regardless of temporal circumstances.
The majority view is not unmindful of the seeming injustice in a result that denies plaintiff a claim for conversion of his body tissue, yet permits defendants to retain the fruits thereof. As we have explained, the reason for our holding is essentially twofold: First, plaintiff in this matter is not without a remedy; he remains free to pursue defendants on a breach-of-fiduciary-duty theory, as well as, perhaps, other tort claims not before us. Second, a judicial pronouncement, while supple, is not without its limitations. Courts cannot and should not seek to fashion a remedy for every “heartache and the thousand natural shocks that flesh is heir to.”[2] Sometimes, the discretion of forbearance is the better part of responsive valor. This is such an occasion.
BROUSSARD, J., Concurring and Dissenting.
Given the novel scientific setting in which this case arises and the considerable interest this litigation has engendered within the medical research community and the public generally, it is easy to lose sight of the fact that the specific allegations on which the complaint in this case rests are quite unusual, setting this matter apart from the great majority of instances in which donated organs or cells provide the raw materials for the advancement of medical science and the development of new and beneficial medical products. Ordinarily, when a patient consents to the use of a body part for scientific purposes, the potential value of the excised organ or cell is discovered only through subsequent experimentation or research, often months or years after the removal of the organ. In this case, however, the complaint alleges that plaintiff’s doctor recognized the peculiar research and commercial value of plaintiff’s cells before their removal from plaintiff’s body. Despite this knowledge, the doctor allegedly failed to disclose these facts or his interest in the cells to plaintiff, either before plaintiff’s initial surgery or throughout the ensuing seven-year period during which the doctor continued to obtain additional cells from plaintiff’s body in the course of periodic medical examinations.
The majority opinion, of course, is not oblivious to the significance of these unusual allegations. It relies on those allegations in concluding that the complaint states a cause of action for breach of fiduciary duty. I concur fully in that holding.
*151 When it turns to the conversion cause of action, however, the majority opinion fails to maintain its focus on the specific allegations before us. Concerned that the imposition of liability for conversion will impede medical research by innocent scientists who use the resources of existing cell repositories — a factual setting not presented here — the majority opinion rests its holding, that a conversion action cannot be maintained, largely on the proposition that a patient generally possesses no right in a body part that has already been removed from his body. Here, however, plaintiff has alleged that defendants interfered with his legal rights before his body part was removed. Although a patient may not retain any legal interest in a body part after its removal when he has properly consented to its removal and use for scientific purposes, it is clear under California law that before a body part is removed it is the patient, rather than his doctor or hospital, who possesses the right to determine the use to which the body part will be put after removal. If, as alleged in this case, plaintiff’s doctor improperly interfered with plaintiff’s right to control the use of a body part by wrongfully withholding material information from him before its removal, under traditional common law principles plaintiff may maintain a conversion action to recover the economic value of the right to control the use of his body part. Accordingly, I dissent from the majority opinion insofar as it rejects plaintiff’s conversion cause of action.
I
To begin with, I concur fully in the majority’s conclusion that the facts alleged in the complaint state a cause of action for breach of fiduciary duty against Dr. Golde. As the majority persuasively explains, because a physician’s research activities and related commercial ventures may potentially affect his or her professional judgment, a physician has an obligation to disclose such personal interests to his patient. In this case, the complaint clearly alleges that Dr. Golde failed to fulfill this duty.
With respect to the additional defendants — the Regents of the University of California (hereafter Regents), Shirley G. Quan, Genetics Institute, Inc. (hereafter Genetics Institute), and Sandoz Pharmaceuticals Corporation (hereafter Sandoz) — I cannot fully join in the majority’s conclusion. Although I agree that the trial court erred in sustaining these defendants’ demurrers to the breach of fiduciary duty cause of action without leave to amend, in my view the majority’s ruling with respect to these defendants is more equivocal than is warranted. (See maj. opn., ante, pp. 133-134.) As the majority recognizes, the breach of fiduciary duty alleged in the complaint encompasses postoperative conduct — for example, the periodic withdrawal of blood, blood serum, bone marrow aspirate and sperm samples from plaintiff, requiring plaintiff to travel from Seattle to the Medical Center of *152 the University of California at Los Angeles (hereafter UCLA Medical Center) — which continued until September 1983. By that date, according to the complaint, all of the defendants, including Genetics Institute and Sandoz, were already involved in the commercial venture. Despite the “boilerplate” nature of some of the agency allegations in the complaint (see maj. opn., ante, p. 134, fn. 12), the complaint’s allegations, viewed in their entirety,[1] charge sufficient complicity on the part of all defendants in the allegedly improper postoperative conduct to survive a demurrer. If, after discovery, it becomes clear that the additional defendants bear no responsibility for either the original or continuing breach of fiduciary duty, those defendants can, of course, move for summary judgment on this count. At the present pleading stage, however, it is premature to absolve any of the defendants of liability for breach of fiduciary duty.
I disagree, however, with the suggestion in the dissenting opinion that defendants will be able to avoid all liability under the breach-of-fiduciary-duty theory simply by showing that plaintiff would have proceeded with the surgical removal of his diseased spleen even if defendants had disclosed their research and commercial interest in his cells. (See dis. opn., post, pp. 179-180.) In the first place, because the alleged breach of fiduciary duty encompasses the postoperative conduct of defendants as well as the presurgical failure to disclose, plaintiff will clearly be entitled to recover under a breach-of-fiduciary-duty theory by establishing that he would not have consented to some or all of the extensive postoperative medical procedures if he had been fully aware of defendants’ research and economic interests and motivations. Second, and more generally, in thi