Bradley v. Sugarbaker , 809 F.3d 8 ( 2015 )


Menu:
  •           United States Court of Appeals
    For the First Circuit
    No. 15-1128
    BARBARA J. BRADLEY and MICHAEL BRADLEY,
    Plaintiffs, Appellants,
    v.
    DAVID J. SUGARBAKER, M.D.,
    Defendant, Appellee.
    APPEAL FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF MASSACHUSETTS
    [Hon. George A. O'Toole, U.S. District Judge]
    Before
    Torruella, Lynch, and Kayatta,
    Circuit Judges.
    Ilyas J. Rona, with whom Jin-Ho King and Milligan Rona Duran
    & King LLP, were on brief, for appellants.
    Carol Ann Kelly, with whom Philip E. Murray, Jr., James L.
    Wilkinson, and Murray, Kelly & Bertrand, P.C., were on brief, for
    appellee.
    December 16, 2015
    TORRUELLA, Circuit Judge.        In this medical malpractice
    action, Plaintiffs-Appellants Barbara and Michael Bradley appeal
    the district court's decision to grant summary judgment as to their
    medical battery claim.        Following a jury trial as to their informed
    consent claim, they also assert that the district court erred by
    excluding expert testimony that a fine-needle aspiration ("FNA")
    biopsy was a viable non-surgical alternative to a surgical biopsy.
    After careful review of the record, we affirm the district court's
    dismissal of the Bradleys' battery claim but vacate and remand
    with respect to the excluded expert testimony.
    I.   Background
    A.     The Surgery
    After experiencing shortness of breath and persistent
    pain in her right arm and wrist following a 2002 car accident,
    Mrs.    Bradley   underwent    magnetic     resonance   imaging   ("MRI")   in
    November 2004.       The MRI revealed a mass at the top of Mrs.
    Bradley's right lung that her physician feared was cancer.             After
    learning the results of the MRI, Mrs. Bradley was scheduled for a
    positron emission tomography ("PET") scan and FNA biopsy.1                  On
    1  An FNA biopsy is an outpatient procedure in which a radiologist
    inserts a long, hollow needle through the skin and into the mass
    to extract cells. A pathologist then examines the specimen under
    a microscope.    The diagnostic yield -- or "the positive yield
    rate" -- is between ninety to ninety-five percent.
    -2-
    December 1, 2004, Mrs. Bradley received her PET scan results, which
    suggested that the mass was benign, "although malignancy [could
    not] be entirely ruled out."
    Mrs.   Bradley    met   with   Dr.    David   Sugarbaker,     the
    Defendant-Appellee,    a     thoracic   surgeon   at   Brigham   &    Women's
    Hospital, in Boston on December 7, 2004.          During the appointment,
    Dr. Sugarbaker took Mrs. Bradley's medical history and learned
    that she had scarring on her right lung from the 2002 car accident.
    Dr. Sugarbaker stated that he was "more than 50 percent sure [Mrs.
    Bradley had] cancer," and that Mrs. Bradley would need to undergo
    a biopsy.    Dr. Sugarbaker's notes from that day indicated that
    "[a] malignancy needs to be ruled out.       We will see whether an FNA
    can be done to secure a diagnosis."          Later that same day, Mrs.
    Bradley met with Dr. Lambros Zellos, another thoracic surgeon at
    Brigham & Women's, to review her MRI results.                Mrs. Bradley
    explained to Dr. Zellos that she had an FNA biopsy scheduled and
    asked whether she should proceed with that procedure.            Dr. Zellos
    said it was necessary "to check with the radiologist first to see
    if the biopsies could be done that way."
    As recounted in more detail herein, Mrs. Bradley never
    received an FNA biopsy.       After a second PET scan, Dr. Sugarbaker
    again met with the Bradleys on December 14, 2004.                    The scan
    indicated that the mass was unlikely to be cancerous.                   After
    -3-
    reviewing the scan, Dr. Sugarbaker advised the Bradleys that
    "[t]his    looks    like     it   might   not     be    cancer"   and   recommended
    scheduling a surgical biopsy to remove and test tissue samples.
    Dr. Sugarbaker did not discuss the next steps once he determined
    whether the mass was benign or malignant.
    Mrs. Bradley proceeded to surgery, which took place on
    December 17, 2004.           The informed consent form that she signed
    indicated that she would undergo a bronchoscopy,2 mediastinoscopy,3
    and minithoracotomy4 and described the risks associated with these
    procedures.         During    the   operation,         Dr.   Sugarbaker   took   six
    samples, all of which tested negative for cancer.                       To obtain a
    sixth     sample,    Dr.     Sugarbaker         performed     a   pulmonary   wedge
    resection, during which he excised a larger sample including
    portions of healthy lung tissue.            This section measured 8 x 3.5 x
    3.5 centimeters, which was larger than each of the other samples.
    Following surgery, Mrs. Bradley was dismayed to wake up
    in the surgical intensive care unit.               At that time, she discovered
    2  During trial, Dr. Sugarbaker described a bronchoscopy as a
    procedure in which a camera is used to "examine the airway passages
    to look for signs of cancer."
    3  One of Dr. Sugarbaker's colleagues, Dr. Christopher Ducko,
    described a mediastinoscopy as a procedure to "sample and biopsy
    the lymph nodes."
    4  A minithoracotomy is a procedure whereby doctors biopsy a mass
    to remove tissue samples.
    -4-
    "that during the surgery they actually removed a piece of my lung
    when they removed the mass."      Her admission notes indicate that
    the   procedure    had   become   "more     extensive   [secondary]   to
    significant scarring from prior trauma and surgery."          The notes
    also indicate that Mrs. Bradley suffered "multiple air leaks" as
    a result of the wedge resection.          She was not discharged until
    approximately a week later, on December 25, due to the air leaks.
    Subsequent X-rays revealed a pneumothorax, otherwise
    known as a collapsed lung, where the mass was removed.           In the
    intervening months, Mrs. Bradley developed a cough and worsening
    arm pain.     A PET scan revealed what resembled an empyema -- a
    collection of pus -- near her lung.        Samples from Mrs. Bradley's
    right upper chest area tested positive for a fungus known as
    aspergillus fumigatus, and Mrs. Bradley was diagnosed with a
    bronchopleural fistula, a leak which allowed the space where her
    right upper lobe was removed to be infected with aspergillus.
    Persistent infections have led to years of complications and pain.
    In March 2006, Mrs. Bradley stopped working in her
    position as a law librarian because she was "too sick to go to
    work."      During the summer of 2006, she received intravenous
    treatments containing antifungals and antibiotics to treat the
    infection.    When these remedies proved unsuccessful, Mrs. Bradley
    underwent additional surgeries in 2006 and 2009 to treat her
    -5-
    ongoing infections.     Mrs. Bradley still takes pain medications and
    an expensive antifungal medication to prevent further aspergillus
    infections.
    B.   District Court Proceedings and Jury Trial
    On December 17, 2007, the Bradleys filed a complaint
    against Dr. Sugarbaker in the United States District Court for the
    District of Massachusetts.         A second amended complaint was filed
    on June 27, 2011, alleging claims based on medical negligence, Dr.
    Sugarbaker's failure to obtain informed consent, and battery.                 The
    second amended complaint asserted, among other things, that Dr.
    Sugarbaker    "negligently      performed    a    major   surgery    to   acquire
    tissue to submit to pathology when . . . obtaining tissue should
    and could have been done by less intrusive means, including a fine
    needle aspirated biopsy."        The Bradleys alleged that Mrs. Bradley
    did not have enough information to "ma[k]e an informed choice [as
    to] whether to undergo less intrusive methods for obtaining biopsy
    tissue than an open surgical biopsy."             The Bradleys also claimed
    that Mrs. Bradley neither consented to nor was informed "that [Dr.
    Sugarbaker] intended to take tissue of any significant size" and,
    as a result, the wedge resection constituted battery.
    Following discovery, Dr. Sugarbaker filed a motion for
    summary judgment as to all of the Bradleys' claims.                 The district
    court   denied   the   motion    as   to    the   informed   consent      claims,
    -6-
    explaining that "there are material facts in dispute about what
    Dr. Sugarbaker told Barbara Bradley about her alternatives and the
    associated risks."      Summary judgment was granted as to the medical
    battery claim because, according to the district court, "the
    common-law tort of battery is based on the absence of consent to
    a particular treatment rather than the lack of informed consent."
    So long as Mrs. Bradley consented to surgery, "whatever the dispute
    about its parameters," the district court reasoned, her battery
    claim must fail.
    The case proceeded to trial in February 2014.                As
    described in more detail below, Dr. Sugarbaker filed a motion in
    limine seeking to exclude testimony from the Bradleys' expert
    witness, Dr. Joe Putnam, which the district court judge allowed in
    part.   At the end of the trial, the jury returned a verdict for
    Dr. Sugarbaker.     The jury found that Mrs. Bradley was not provided
    sufficient information to make an informed judgment as to whether
    to consent to the procedure, but that she failed to prove "that
    neither she nor a reasonable person in her situation would have
    consented    to   the   surgery    had   the   material   information   been
    provided."
    II.    Discussion
    On appeal, the Bradleys assert two arguments.          First,
    they claim that the district court erred in granting the motion
    -7-
    for summary judgment as to the battery claim.              Second, they fault
    the    district     court    for   excluding   portions     of   Dr.   Putnam's
    testimony.       We address each argument in turn.
    A.    Battery Claim
    1.   Standard of Review
    Orders granting or denying summary judgment are subject
    to de novo review.          Loubriel v. Fondo del Seguro del Estado, 
    694 F.3d 139
    , 142 (1st Cir. 2012).           We view "the facts in the light
    most favorable to the non-moving party," Román v. Potter, 
    604 F.3d 34
    , 38 (1st Cir. 2010), and "affirm only if the record reveals
    'that there is no genuine dispute as to any material fact and the
    movant is entitled to judgment as a matter of law.'"                   Avery v.
    Hughes, 
    661 F.3d 690
    , 693 (1st Cir. 2011) (quoting Fed. R. Civ. P.
    56(a)).
    2.   Battery Under Massachusetts Law
    A    diversity     suit   such    as   this    is   governed    by
    Massachusetts substantive law.         See Nett v. Bellucci, 
    269 F.3d 1
    ,
    5 (1st Cir. 2001).          In Massachusetts, battery is defined as "an
    intentional offensive touching of a person done without consent."
    Moore v. Eli Lilly & Co., 
    626 F. Supp. 365
    , 368 (D. Mass. 1986)
    (citing Belger v. Arnot, 
    183 N.E.2d 866
    , 869 (Mass. 1962)).                  In
    the medical context, battery qualifies as "medical treatment of a
    competent patient without his consent."             In re Spring, 405 N.E.2d
    -8-
    115, 121 (Mass. 1980).        The Bradleys contend that Dr. Sugarbaker
    committed battery by failing to obtain consent to remove a large
    section    of   Mrs.   Bradley's    lung     before   performing     the   wedge
    resection procedure.
    For    medical    battery       claims,     Massachusetts      courts
    distinguish "lack of consent" from "a lack of informed consent."
    Moore, 626 F. Supp. 2d at 368.           Accordingly, while an allegation
    that there was no consent may be brought as a battery claim, where
    the question of consent touches on the appropriate standard of
    care -- for example, whether a patient was informed of the risks
    accompanying a procedure -- the action is better understood as
    sounding in negligence.            See, e.g., id. ("While early cases
    treated lack of informed consent as vitiating the consent to
    treatment so there was liability for battery, the modern view is
    that the action is in reality one for negligence in failing to
    conform to the proper standard." (quoting Mink v. Univ. of Chi.,
    
    460 F. Supp. 713
    , 716 (N.D. Ill. 1978))); Feeley v. Baer, 
    679 N.E.2d 180
    , 182 n.4 (Mass. 1997) ("Most authorities prefer to treat
    informed consent liability solely as an aspect of malpractice or
    negligence."      (internal   citation      omitted)).     The     reasoning   in
    Heinrich v. Sweet sheds light on the difference between battery
    claims and medical malpractice claims premised on a lack of
    informed   consent.      Dismissing      a    medical    battery    claim,     the
    -9-
    district court explained, "[t]he Plaintiffs do not contend that
    [they] gave no consent at all"; rather, the district court noted,
    they claimed that relevant risks had not been disclosed.                  Heinrich
    v. Sweet, 
    49 F. Supp. 2d 27
    , 38 (D. Mass. 1999) (emphasis added).
    As a result, the claim "should be treated as a claim for medical
    malpractice."       
    Id.
    The    Bradleys     identify     documents    leading   up    to    the
    surgery as evidence that she never consented to a wedge resection
    procedure.         For    example,   while    Mrs.   Bradley's    consent       form
    explicitly     refers       to   a   bronchoscopy,        mediastinoscopy,       and
    minithoracotomy, it contains no mention of a wedge resection.
    Similarly, while bronchoscopy, mediastinoscopy, minithoracotomy,
    and biopsy are marked on Mrs. Bradley's surgical booking form, the
    box for wedge resection is not marked.               Mrs. Bradley essentially
    argues that she consented to certain enumerated procedures, and
    that the lack of references to a wedge resection before surgery
    indicates that there was no consent for that procedure.                   But Mrs.
    Bradley's focus on nomenclature is unavailing.
    To be sure, Mrs. Bradley identifies critical differences
    between the first five samples and the final sample.                 She asserts
    that the timing of the test results for the first five samples
    suggests that Dr. Sugarbaker confirmed that the mass was not
    malignant before he performed the wedge resection, and that --
    -10-
    whereas the other samples were tested in their entirety -- only a
    small portion of the wedge resection was tested.              As a result,
    Mrs. Bradley's argument appears to be that she only consented to
    diagnostic procedures, whereas the removal of scar tissue (the
    wedge resection) was a treatment to which she did not consent.
    While the record is "viewed in the light most favorable to the
    nonmovant" on summary judgment, Casas Office Machs., Inc. v. Mita
    Copystar Am., Inc., 
    42 F.3d 668
    , 679 (1st Cir. 1994), the evidence
    here   simply    does   not   support   the   contention   that   the   wedge
    resection had no diagnostic purpose.           To the contrary, the mass
    was tested for malignancies and those results were incorporated
    into Dr. Sugarbaker's conclusion that Mrs. Bradley did not have
    cancer.
    Mrs. Bradley consented to surgery for the purpose of
    diagnosing an irregular mass on her lung.           And there is no genuine
    dispute that Dr. Sugarbaker's surgery furthered that purpose.             The
    dispute    concerns,    instead,   whether    Dr.   Sugarbaker    adequately
    described the extent of the cutting and the tissue removal that
    would be involved depending on the results of initial biopsies
    during    the   surgery.      Massachusetts   law   distinguishes   between
    "touching without consent which all concede is a battery," and "a
    consented touching for which consent was induced by inadequate
    information," which is addressed under the malpractice rubric.
    -11-
    Erikson v. Garber, No. 1511, 
    2003 WL 21956025
    , at *3 (Mass. App.
    Div. Aug. 13, 2003).         The circumstances here do not quite fall
    into either category because the inadequacy of the information
    included    a    failure    to   describe     the     extent    of   the    cutting.
    Nevertheless, where a surgery and its purpose were agreed to, and
    where the actual extent of the surgery was in keeping with the
    purpose,    we    would    expect   Massachusetts        courts      to    treat   the
    inadequacy under a theory of malpractice.               See Feeley, 679 N.E.2d
    at 183 (quoting approvingly from a treatise discussing the policy
    reasons for funneling claims of this type into the malpractice
    rubric).
    We do not foreclose the possibility that a question as
    to the scope of consent may sustain a medical battery claim in
    some instances.        See Reddington v. Clayman, 
    134 N.E.2d 920
    , 922
    (Mass. 1956) (recognizing a battery claim where a doctor removed
    the uvula after only receiving consent to remove the adenoids and
    tonsils); 14C Mass. Prac., Summary of Basic Law § 17.151 ("[I]f
    the   patient    has   consented    to   one    type    of     treatment     and   the
    physician       performs    another,     a     case     of     battery      is     also
    established.").        But there was a logical nexus between the wedge
    resection and the other five samples:                 the wedge resection came
    from the general area for which Mrs. Bradley had consented to
    surgery, and samples from the wedge resection were tested for
    -12-
    cancer.    As Mrs. Bradley contends, questions remain as to whether
    she was adequately apprised of the potential scope of the surgery
    beforehand.     But, because this claim ultimately centers on the
    standard of care used by Dr. Sugarbaker, it should be treated as
    an action in negligence, not battery.          Feeley, 679 N.E.2d at 183
    (stating that "the problem of informed consent is essentially one
    of professional responsibility, not intentional wrongdoing, and
    can be handled more coherently within the framework of negligence
    law than as an aspect of battery" (internal quotation marks
    omitted)).
    The Bradleys also focus on the relative size of the
    samples,     contending   that   Mrs.     Bradley   understood   that   Dr.
    Sugarbaker would only be extracting much smaller samples of tissue.
    The Bradleys explain, "if [Mrs. Bradley] had asked Dr. Sugarbaker
    to . . . avoid major surgery, her battery claim would succeed
    because the wedge resection, which was major surgery, would have
    fallen outside the scope of her narrow consent."           But even were
    we to accept Mrs. Bradley's contention that a wedge resection
    qualified as a "major surgery," there is no evidence in the record
    that Mrs. Bradley ever asked Dr. Sugarbaker to remove only small
    samples.     During her deposition, Mrs. Bradley stated that Dr.
    Sugarbaker did not indicate how many samples he would take or how
    large those samples would be.       Rather, Mrs. Bradley assumed that
    -13-
    the surgery would only consist of "little snippets of the mass."
    Viewed in the light most favorable to Mrs. Bradley, such testimony
    does    not    support   the   inference   that   Dr.   Sugarbaker   ever
    affirmatively represented that he would take only small samples;
    at worst, it suggests that Dr. Sugarbaker failed to provide
    adequate information as to the size of the samples that would be
    removed.
    B.   Negligence and Informed Consent Claims
    1.   Informed Consent Under Massachusetts Law
    Massachusetts law recognizes the right of a competent
    adult to forgo treatment, and the "[k]nowing exercise of this right
    requires knowledge of the available options and the risks attendant
    on each."     Harnish v. Children's Hosp. Med. Ctr., 
    439 N.E.2d 240
    ,
    242 (Mass. 1982).        For a plaintiff to prevail on a theory of
    informed consent, "(1) the physician must have a duty to disclose
    the information at issue to the patient, and (2) the breach of
    that duty must be causally related to the patient's injury."
    Halley v. Birbiglia, 
    458 N.E.2d 710
    , 715 (Mass. 1983).         Under the
    duty inquiry,
    (a) a sufficiently close doctor-patient relationship
    must exist; (b) the information subject to disclosure
    must be that which the doctor knows or reasonably should
    know; (c) the information must be of such a nature that
    the doctor should reasonably recognize that it is
    material to the patient's decision; and (d) the doctor
    must fail to disclose the subject information to the
    patient.
    -14-
    
    Id.
        In turn, for the causation inquiry, the plaintiff must
    demonstrate "that had the proper information been provided neither
    he nor a reasonable person in similar circumstances would have
    undergone the procedure."   Harnish, 439 N.E.2d at 244.
    A physician need only disclose information "that is
    material to an intelligent decision by the patient whether to
    undergo a proposed procedure."         Id. at 243.    Materiality is
    defined as "the significance a reasonable person, in what the
    physician knows or should know is his patient's position, would
    attach to the disclosed risk or risks in deciding whether to submit
    or not to submit to surgery or treatment."    Id. (internal citation
    omitted); accord Precourt v. Frederick, 
    481 N.E.2d 1144
    , 1146
    (Mass. 1985).    In addition to encompassing the risks associated
    with a particular procedure, material information also includes
    "the available alternatives, including their risks and benefits."
    Harnish, 439 N.E.2d at 243.
    2.   Medical Negligence Under Massachusetts Law
    The Bradleys also assert claims of medical negligence.
    To show medical negligence, the "plaintiff must show (1) the
    existence of a doctor or nurse-patient relationship, (2) that the
    performance of the doctor or nurse did not conform to good medical
    practice, and (3) that damage resulted therefrom."        St. Germain
    v. Pfeifer, 
    637 N.E.2d 848
    , 851 (Mass. 1994).        To establish the
    -15-
    appropriate standard of care, a plaintiff typically must present
    expert    testimony   to   that   effect.   Pagés-Ramírez   v.   Ramírez-
    González, 
    605 F.3d 109
    , 113 (1st Cir. 2010) ("In order to determine
    the applicable standard of care in a medical malpractice action
    and to make a judgment on causation, a trier of fact will generally
    need the assistance of expert testimony.").
    3.    Admissibility of Expert Testimony
    Rule 702 of the Federal Rules of Evidence governs the
    admission of expert testimony.          Fed. R. Evid. 702.       Rule 702
    requires that the "testimony be (1) 'based upon sufficient facts
    or data,' (2) 'the product of reliable principles and methods,'
    and (3) that the witness apply 'the principles and methods reliably
    to the facts of the case.'"           Pagés-Ramírez, 
    605 F.3d at 113
    (quoting Fed. R. Evid. 702).            When determining whether such
    evidence is admissible, "the judge must determine:          'whether the
    expert is proposing to testify to (1) scientific knowledge that
    (2) will assist the trier of fact to understand or determine a
    fact in issue.'"      Mitchell v. United States, 
    141 F.3d 8
    , 14 (1st
    Cir. 1998) (quoting Daubert v. Merrell Dow Pharm., Inc., 
    509 U.S. 579
    , 592–93 (1993)).        A district court enjoys broad discretion
    when making such evidentiary determinations, id. at 15, and its
    decision to admit or exclude testimony is reviewed for an abuse of
    discretion, Pagés-Ramírez, 
    605 F.3d at 115
    .        But "[t]he standard
    -16-
    is not monolithic:     within it, embedded findings of fact are
    reviewed for clear error, [and] questions of law are reviewed de
    novo."    Milward v. Acuity Specialty Prods. Grp., Inc., 
    639 F.3d 11
    , 13–14 (1st Cir. 2011) (quoting Ungar v. Palestine Liberation
    Org., 
    599 F.3d 79
    , 83 (1st Cir. 2010)).    We affirm where the lower
    court's "error [does] not affect the parties' substantial rights
    and likely [does] not affect the outcome of the case."     Martínez
    v. Cui, 
    608 F.3d 54
    , 59 (1st Cir. 2010).
    4.   Analysis
    The Bradleys contend that the district court erred in
    excluding Dr. Putnam's testimony related to the availability of an
    FNA biopsy, explaining that such testimony was relevant to the
    standard of care for both their informed consent and medical
    negligence claims.5   The expert disclosure report identified three
    opinions that subsequently were excluded:
    1.   The surgeon departed from the standard of care
    by failing to perform a less invasive
    procedure   (such   as    needle   biopsy   or
    bronchoscopy), rather than thoracotomy as the
    first diagnostic procedure.
    2.   If the surgeon dissuaded the patient from
    consideration of needle biopsy, an alternative
    to diagnosis of the superior sulcus tumor and
    which would modify the patient's treatment
    options, the surgeon departed from the
    standard of care.
    5    The parties do not dispute Dr. Putnam's professional
    qualifications on appeal. Rather, their dispute is limited to the
    relevance of his testimony.
    -17-
    3.      If the surgeon did not do so, the surgeon
    departed from the standard of care by failing
    to discuss with the patient and family the
    alternative diagnostic options to wedge
    resection   (such   as   needle   biopsy    or
    bronchoscopy) as part of informed consent.6
    The     Bradleys   contend    that    Dr.     Putnam's    testimony
    regarding Dr. Sugarbaker's failure to discuss the availability of
    the FNA biopsy was relevant to the available alternatives and the
    standard of care for the informed consent claims.                    During the
    trial, the Bradleys expanded upon Dr. Putnam's expected testimony,
    which would touch on the "general approach of getting informed
    consent which involves a general discussion of what you're going
    to do, the risks, the benefits, the reasonable alternatives and
    the risks and benefits of those."          The Bradleys acknowledged that
    this was not a situation where an FNA biopsy had never been offered
    -- indeed, one had been scheduled, with another hospital, prior to
    the   PET   scan.      Nevertheless,     the   Bradleys    contend    that   Dr.
    Sugarbaker did not satisfy the standard of care articulated in
    Harnish by failing to engage in a discussion of "the alternate
    routes of obtaining a biopsy" after her PET scan:             "[Mrs. Bradley]
    can't possibly have understood that something she was told was not
    6  The district court did admit portions of Dr. Putnam's testimony
    pertaining to Dr. Sugarbaker's failure to discuss Mrs. Bradley's
    increased risk of complications in light of her previous chest
    trauma.
    -18-
    going to be pursued anymore would have given her the alternate
    means of obtaining the information she wanted on December 14th
    [the date of the PET scan]."
    As to Dr. Sugarbaker's failure to perform a less invasive
    procedure, Dr. Putnam would have testified that performing an FNA
    biopsy was relevant to the standard of care for purposes of the
    medical negligence claim.7   In this respect, the Bradleys intended
    to have Dr. Putnam testify that an FNA biopsy "is less invasive
    and . . . safer than doing surgery."     Dr. Putnam would explain
    that an FNA biopsy "is a standard initial diagnostic procedure"
    that would provide "crucial" information "before an operation
    would be performed."
    As to causation, the Bradleys also intended for Dr.
    Putnam to testify that "what happened to Barbara Bradley would not
    have happened had the standard of care been followed."   Dr. Putnam
    would have explained that, where an FNA biopsy returns negative
    results, the doctor should discuss with the patient the likelihood
    that the mass is nevertheless cancerous.      In the case of Mrs.
    7  During trial, the Bradleys' counsel referred to this testimony
    as Dr. Putnam's "second specific opinion."       As listed on the
    disclosure report, the "second" opinion concerns whether Dr.
    Sugarbaker, having allegedly dissuaded Mrs. Bradley from
    undergoing an FNA biopsy, deviated from the standard of care. The
    discussion that follows, however, touches on the failure to perform
    the procedure, which is in fact the first opinion listed on the
    disclosure report.
    -19-
    Bradley, who had suffered previous chest trauma, the doctor would
    then explain the "greater than average risk" posed by surgery and
    query whether other therapy options are available.
    a.   Federal Rule of Evidence 103(a)(2)
    Dr. Sugarbaker first contends that the Bradleys did not
    preserve their evidentiary issue as they failed to comply with
    Rule 103(a)(2) of the Federal Rules of Evidence, which requires
    one "claim[ing] error in a ruling to admit or exclude evidence" to
    "inform[] the court of its substance by an offer of proof, unless
    the substance was apparent from context."         Dr. Sugarbaker contends
    that "the Bradleys did not make an offer of proof with respect to
    the specifics of the relevant opinion testimony that they sought
    to elicit from Dr. Putnam."
    This    assertion   is   unsupported   by   the   record.    The
    Bradleys' proffer included a detailed Disclosure Report from Dr.
    Putnam as well as a deposition.         Indeed, when determining which
    sections of Dr. Putnam's disclosure report were admissible, the
    district   court    methodically    analyzed   each    paragraph   of   the
    disclosures.      Such specificity is a strong indication that the
    Bradleys' proffer satisfied Rule 103's requirements.
    Turning to the merits, we address each of Dr. Putnam's
    three opinions in turn.
    -20-
    b.     Opinion 3: Dr. Sugarbaker Failed to Discuss the
    Alternative Diagnostic Options
    The    district   court   excluded        Dr.   Putnam's   testimony
    regarding Dr. Sugarbaker's failure to discuss alternatives.                   It
    reasoned    that,    while    the   FNA      biopsy    theoretically    was   an
    alternative, it was not an alternative in this instance:                  "[the
    FNA biopsy] was . . . considered an alternative until it stopped
    being one."      The district court noted that this decision was based
    on "the facts of the case," which indicate that an FNA biopsy "was
    not a practical alternative."
    Dr. Sugarbaker contends that Dr. Putnam's testimony
    improperly spoke to the materiality of the availability of the FNA
    biopsy.    Under Massachusetts law, "[t]he materiality determination
    is one that lay persons are qualified to make without the aid of
    an expert."       Harnish, 439 N.E.2d at 243.          As a threshold matter,
    a judge will consider the "severity of the injury" as well as the
    "likelihood that it will occur."             Precourt, 481 N.E.2d at 1148.
    The determination of whether that information is "material" is
    then left to the factfinder.        Id. at 1148–49.         As a matter of law,
    a negligible risk is not material and need not be submitted to the
    jury.     Id. at 1149.8       In Precourt, the Supreme Judicial Court
    8  In Harrison v. United States, 
    284 F.3d 293
     (1st Cir. 2002), we
    expanded upon Precourt, noting that "the caselaw stands for the
    proposition that there is no duty to disclose negligible risks,
    not that all non-negligible risks are actionable if not revealed."
    -21-
    ("SJC") of Massachusetts cautioned, "[t]he development of our law
    concerning risks that as a matter of law may be considered remote,
    and those that may be left to the determination of a fact finder,
    must await future cases."          
    Id.
    As    discussed     herein,    Opinion      3   would   have   included
    testimony touching on the "general approach to getting informed
    consent."       Dr. Putnam would have explained that Dr. Sugarbaker
    failed to inform Mrs. Bradley of an FNA biopsy, which would "be
    the    easiest,       most   straightforward,     [and]     carry   the    greatest
    benefit of a diagnostic with the least risk, of any procedure."
    Contrary to Dr. Sugarbaker's assertions, Dr. Putnam's testimony
    does not infringe on the jury's materiality analysis.                  Rather, it
    would explain the general category of risks and alternatives that
    a physician must disclose to his patient and the factors relevant
    to    whether    an    FNA   biopsy   should     have   been   disclosed      as   an
    alternative in this instance.            In this way, Dr. Putnam's testimony
    was relevant to what the standard of care requires when a physician
    engages in a discussion of alternatives with his patient.                          In
    Harnish, the SJC explained, "[w]hat the physician should know
    involves professional expertise and can ordinarily be proved only
    through the testimony of experts."              439 N.E.2d at 243.9        Likewise,
    Id. at 300.
    9    The Bradleys contend that the district court improperly excluded
    -22-
    the manner that a physician discusses a procedure with a patient
    and the types of information he must include in that conversation
    are areas where an expert may be necessary to aid the jury.    The
    fact that Harnish does not require expert testimony on what is
    material does not mean that expert testimony on the available
    choices that doctors in the exercise of standard care offer to
    their patients is not relevant.
    Further, the district court's determination that an FNA
    biopsy was not available as an alternative is not supported by the
    evidence adduced at trial.10   Mrs. Bradley recounted a call from
    this evidence on the theory that it embraced an ultimate issue.
    See Fed. R. Evid. 704(a) ("An opinion is not objectionable just
    because it embraces an ultimate issue."). To the contrary, the
    district court stated that "the ultimate question of evaluating
    severity and likelihood is one for the jury," which is an accurate
    restatement of the law that the issue of materiality is for the
    jury. Harnish, 439 N.E.2d at 243.
    10 The Bradleys contend that the district court improperly usurped
    the jury's function by deciding this issue of fact. Under Daubert,
    however, when determining the admissibility of expert testimony,
    "the trial judge must determine at the outset, pursuant to [Federal
    Rule of Evidence] 104(a), whether the expert is proposing to
    testify to (1) scientific knowledge that (2) will assist the trier
    of fact to understand or determine a fact in issue." Daubert, 
    509 U.S. at 592
    ; cf. Fed. R. Evid. 104(b) ("When the relevance of
    evidence depends on whether a fact exists, proof must be introduced
    sufficient to support a finding that the fact does exist."). Dr.
    Putnam's testimony as to whether dissuasion or non-discussion of
    available alternatives (Opinions 2 and 3, respectively) satisfies
    the standard of care is only relevant insofar as the Bradleys
    demonstrated that non-discussion and dissuasion of available
    alternatives are facts at issue here, and the district court did
    not err in making this preliminary factual determination.       See
    Bogosian v. Mercedes-Benz of N. Am., Inc., 
    104 F.3d 472
    , 476 (1st
    -23-
    Dr. Sugarbaker's physician assistant, William Hung, in which he
    explained that an FNA biopsy was not possible as they would be
    unable to access the mass using that procedure.   In light of that
    conversation, Mrs. Bradley cancelled her previously scheduled FNA
    biopsy.   Hung does not recall this conversation and his notes from
    that day do not mention the FNA procedure.         At trial, Hung
    explained that he spoke with a radiologist, Dr. Francine Jacobsen,
    and that Dr. Jacobsen had recommended against an FNA biopsy.   But
    Hung's notes contain no mention of Dr. Jacobsen's suggestions
    regarding the procedure.    In addition, Dr. Sugarbaker recalled
    having a conversation with either Hung or Dr. Jacobsen in which
    they agreed not to proceed with an FNA biopsy "given the location
    of the mass."    As Bradley's trial counsel noted, there were no
    records of these conversations, and Dr. Sugarbaker's testimony
    regarding his conversation with Dr. Jacobsen is inconsistent with
    Cir. 1997) ("[T]he court performs a gatekeeping function to
    ascertain whether the testimony is helpful to the trier of fact,
    i.e., whether it . . . is relevant to the facts of the case.").
    The Bradleys' reliance on Milward is unavailing. There, this
    Court determined that, "[w]hen the factual underpinning of an
    expert's opinion is weak, it is a matter affecting the weight and
    credibility of the testimony -- a question to be resolved by the
    jury." Milward, 
    639 F.3d at 22
     (internal citation omitted). But
    Milward concerned the district court's extensive evaluation of the
    reliability of the scientific theories underscoring the expert's
    testimony, and not the threshold issue of factual relevance.
    -24-
    earlier     statements       that   he    did    not    recall    discussing   the
    availability of the FNA biopsy with another medical professional.
    Moreover, the district court's determination that an FNA
    biopsy was not an available alternative is further undercut by its
    decision to admit the testimony of expert Dr. Mark Edelman, Mrs.
    Bradley's     interventional        radiologist,        who   testified   to   the
    benefits of the FNA biopsy.              At trial, he explained that an FNA
    biopsy "could have been safely performed with respect to Barbara
    Bradley" and opined that the location of the mass did not render
    it inaccessible by FNA biopsy.              He also remarked on the benefit
    of this non-surgical alternative due to the "complications of
    surgery and difficulty recovering from surgery."                  Contrary to the
    district court's determination, such testimony suggests that the
    FNA biopsy was a viable alternative here.11
    Nor can it be said that the risks associated with a
    surgical biopsy were so minimal that, as a matter of law, Dr.
    Sugarbaker     was     not     obligated        to     disclose   less    invasive
    alternatives.        At trial, Dr. Putnam testified that the risk of
    complications arising from surgery were heightened due to Mrs.
    Bradley having "sustained significant thoracic trauma just 18
    11  In addition, during his deposition, Dr. Ralph Reichle, an
    interventional radiologist and expert for Dr. Sugarbaker,
    testified that he could have performed an FNA biopsy on Mrs.
    Bradley without complication.
    -25-
    months or so previously."   Dr. Putnam explained that scarring from
    a previous trauma may increase the risk of bleeding or otherwise
    complicate the surgery -- potentially requiring a longer procedure
    or adversely affecting the surgeon's "ability to do the operation
    as efficiently as [he] could without it."        Furthermore, Mrs.
    Bradley's scarring from her chest trauma likely contributed to the
    apical space12 that formed following surgery.    While a physician
    is not required to disclose all non-negligible risks, Harrison v.
    United States, 
    284 F.3d 293
    , 300 (1st Cir. 2002), Dr. Putnam's
    testimony demonstrated that the likelihood that complications
    might arise was far from remote, see Harnish, 439 N.E.2d at 243
    (suggesting that a surgeon need not disclose "remotely possible
    risks") and, further, that these risks were not "inherent in any
    operation," id.   On the contrary, they were specific to Mrs.
    Bradley's medical situation.
    At trial, the jury heard testimony from Dr. Gary Strauss,
    an oncology expert, that an FNA biopsy, even if negative, would
    not rule out the possibility of cancer, especially where a patient
    had a particularly high risk of cancer, and that Mrs. Bradley's
    computed tomography ("CT") and PET scans indicated that she was at
    12  An apical space refers to an area where there is no lung
    immediately after surgery. It can also be described as a non-
    expansion of the lung.
    -26-
    a high risk.       Dr. Strauss also testified that "it would not be
    reasonable for Dr. Sugarbaker to rely upon a negative FNA in this
    setting where everything else really points to it being cancer to
    say she didn't have a cancer."             This testimony indicated that,
    under the appropriate standard of care, Dr. Sugarbaker was not
    required to present an FNA biopsy as an alternative prior to the
    surgical    biopsy.      By    excluding     Dr.    Putnam's    testimony,      the
    district court effectively prevented Mrs. Bradley from presenting
    evidence that Dr. Sugarbaker's "duty to disclose in a reasonable
    manner all significant medical information," Harnish, 439 N.E.2d
    at 243, necessitated a discussion of non-surgical alternatives and
    therefore from rebutting Dr. Strauss's testimony to the contrary,
    see Pagés-Ramírez, 
    605 F.3d at 116
     (finding that the district court
    abused its discretion by refusing to allow an expert to testify in
    a   medical   malpractice      case    where,      "without     [the    expert]'s
    testimony on causation and the standard of care, the plaintiffs
    were unable to present evidence on two elements of their case").
    Dr.     Sugarbaker    argues      that     the     Bradleys    cannot
    demonstrate       causation    because     Dr.     Putnam    conceded     in    his
    deposition that, if the results of an FNA biopsy had been negative,
    the mass would nevertheless have needed to be removed.                    But Dr.
    Putnam     made    no   such    cut-and-dried        statement.         While    he
    acknowledged that removal of the mass was a possibility, he also
    -27-
    stated that a discussion of next steps was necessary in light of
    Mrs. Bradley's previous chest trauma.           In particular, Dr. Putnam's
    testimony   would   have    supported   the     view   that   a    non-surgical
    alternative such as "watchful waiting" was a reasonable option
    following a negative FNA biopsy.          "It would make little sense to
    expand the law of informed consent such that a plaintiff, in
    addition to demonstrating that she would have chosen an alternate
    course of treatment, must also delineate the precise plan of action
    that she would have followed to obtain that treatment . . . ."
    Harrison v. United States, 
    233 F. Supp. 2d 128
    , 135 (D. Mass.
    2002).   Accordingly, we conclude that the district court abused
    its discretion by excluding Opinion 3.
    c.   Opinion 2: Dr. Sugarbaker Dissuaded Mrs. Bradley
    from Considering an FNA Biopsy
    The district court excluded Opinion 2, noting that, at
    most, there was "evidence of nonperformance and perhaps . . . non-
    discussion," but not evidence of "dissuasion."                But there was
    clear evidence of dissuasion:       as described herein, Mrs. Bradley
    testified that Dr. Sugarbaker's assistant, Hung, told her that
    surgery likely would be necessary as the mass would be inaccessible
    by an FNA biopsy.     Moreover, Mrs. Bradley's conversation with Hung
    in fact dissuaded her from undergoing an FNA biopsy.                  Following
    the   conversation,   she   cancelled     her    previously       scheduled   FNA
    biopsy at Hartford Hospital because she did not "want to go to
    -28-
    Hartford to have an FNA done only to find out they couldn't access
    [the mass] with an FNA."
    The fact that Dr. Sugarbaker did not personally dissuade
    Mrs. Bradley does not change the result.                     Hung served as Dr.
    Sugarbaker's assistant, and Dr. Sugarbaker's testimony at trial
    suggested that he was aware of Hung's views that an FNA biopsy
    would not be feasible for Mrs. Bradley.                See Mass. Gen. Laws ch.
    112, § 9E ("If a physician assistant is employed by a physician or
    group of physicians, the assistant shall be supervised by and shall
    be    the   legal    responsibility      of    the    employing      physician    or
    physicians.").       Nevertheless, Dr. Sugarbaker never recanted Hung's
    initial recommendations regarding the FNA biopsy.                      In such an
    instance,     a     jury    reasonably     could      attribute      the     relevant
    dissuasive statements to Dr. Sugarbaker.                Cf. Santos v. Kim, 
    706 N.E.2d 658
    , 661–62 (Mass. 1999) (evaluating instances where a
    physician may be liable for "his failure to institute practices
    and   procedures").         Accordingly,      the    district      court's   factual
    finding that there was no evidence of dissuasion was clearly
    erroneous,    and     the   district     court      abused   its    discretion    by
    excluding Opinion 2.
    -29-
    d.     Opinion 1: Dr. Sugarbaker Failed to Perform an FNA
    Biopsy
    The    district      court     excluded   Dr.   Putnam's    testimony
    regarding Dr. Sugarbaker's failure to perform an FNA biopsy because
    it found that this testimony was not related to "an informing
    obligation but a performing obligation."                   The district court
    reasoned that, because Dr. Sugarbaker would not have been the
    doctor to perform the procedure, "the failure [could] have . . .
    no legal significance."         Insofar as this ruling pertained to the
    informed consent claim, the district court is correct:                       the
    informed consent inquiry focuses on the physician's disclosure
    obligations, rather than how a medical procedure was performed.
    Harnish,   438    N.E.2d   at       154   (describing   the   informed   consent
    doctrine as relating to "a physician's failure to divulge in a
    reasonable      manner   to     a    competent   adult     patient    sufficient
    information to enable the patient to make an informed judgment").
    The Bradleys contend that this Court has "emphasized that a duty
    to disclose, if it exists . . . does not necessarily indicate any
    duty to offer or to perform" the procedure at issue.                   Harrison,
    
    284 F.3d at
    301 n.8.       But they misconstrue our precedents.           It is
    true that the fact that a physician would not perform a particular
    procedure will not immunize him from an informed consent claim.
    Harrison, 
    233 F. Supp. 2d at 134
     ("[A] doctor cannot 'save' himself
    from liability for breach of informed consent by merely arguing
    -30-
    that . . . causation is lacking because he himself would have been
    unwilling to perform that procedure upon the patient's request.").
    But this legal analysis does not imply that the converse is true,
    i.e., that the non-performance of a specific procedure will sustain
    an informed consent claim.             Again, informed consent is about
    disclosure, not performance.
    The    Bradleys     also   contend     that   this   testimony    is
    relevant to their medical negligence claim, which was brought
    "independent of any of [Mrs. Bradley's] informed-consent claims."
    Dr. Sugarbaker does not address this argument.                    The Bradleys
    assert that the standard of care required that Dr. Sugarbaker
    perform a less invasive procedure to obtain tissue for the surgical
    biopsy.     As the Bradleys contend, the fact that Dr. Sugarbaker
    himself would not have performed the procedure will not foreclose
    a claim in the medical negligence context.             Santos, 706 N.E.2d at
    663 (explaining that the fact that a doctor would not personally
    treat a patient does not "automatically absolve him of liability").
    Moreover,    a    physician's    failure      to   perform   a   less   invasive
    procedure may speak to whether he deviated from the standard of
    care.     See Emerson v. Bentwood, 
    769 A.2d 403
    , 409 (N.H. 2001)
    (reversing a trial court's directed verdict where "[t]he expert's
    testimony was sufficient for a rational trier of fact to conclude
    that the defendant should have employed less invasive measures
    -31-
    . . . and that said deviation from the standard of care resulted
    in the plaintiff's injury").          Accordingly, the non-performance
    testimony in Opinion 1 may be relevant to the Bradleys' medical
    negligence claim.
    That said, the negligence claim does not appear ever to
    have reached the jury:         the verdict form only references Mrs.
    Bradley's informed consent claim, and the jury instructions were
    limited to the elements of informed consent.          Indeed, the jury was
    told that "[t]his [case] is about whether there was an adequate
    consent to the surgery that followed," and not about the manner in
    which the surgery was performed.        Neither party addresses whether
    these   facts   support   a   finding   of   waiver   as   to   the   medical
    negligence claim.    In light of the poorly developed record on this
    issue, we leave for the district court the question of Opinion 1's
    relevance to the Bradleys' medical negligence claim.
    III.   Conclusion
    For the foregoing reasons, the judgment is vacated, and
    the case is remanded for further proceedings consistent with this
    opinion.
    Vacated and Remanded.        No costs are awarded.
    -32-