Citation Nr: 0912167 Decision Date: 04/01/09 Archive Date: 04/10/09 DOCKET NO. 91-44 197A ) DATE ) ) On appeal from the Department of Veterans Affairs Regional Office in Winston- Salem, North Carolina THE ISSUE Entitlement to dependency and indemnity compensation (DIC) under the provisions of 38 U.S.C.A. § 1151, for the cause of the Veteran's death. REPRESENTATION Appellant represented by: Kathy A. Lieberman, Attorney at Law WITNESS AT HEARING ON APPEAL Appellant ATTORNEY FOR THE BOARD A. J. Turnipseed, Associate Counsel INTRODUCTION The Veteran had active service from January 1951 to March 1954. He died in May 1991, and the appellant is his surviving spouse. This matter comes before the Board of Veterans' Appeals (Board) from a July 1995 rating decision by the above Department of Veterans Affairs (VA) Regional Office, which denied entitlement to benefits under 38 U.S.C.A. § 1151. In April 1999, the Board issued a decision denying the appellant's claim for DIC under the provisions of 38 U.S.C.A. § 1151, as well as another claim for DIC based upon service connection for cause of the Veteran's death, which had been denied in an August 1991 rating decision. The appellant appealed the Board's April 1999 decision to the United States Court of Appeals for Veterans Claims (Court) and, in September 2000, the appellant's representative and VA's General Counsel filed a joint motion to affirm the Board decision in part, and to remand the decision in part. The joint motion stated that the appellant did not contest the Board's denial of DIC based upon the claim of service connection for cause of death, and the parties moved to dismiss that claim from the appeal. The joint motion moved to remand the remaining issue for a more thorough discussion of the evidence, particularly relating to a January 1992 VA medical opinion. In a September 2000 Order, the Court granted the joint motion, vacated the Board's April 1999 decision, and remanded the claim to the Board for compliance with the directives specified in the joint motion. On remand from the Court, the Board requested an independent medical expert's opinion, which was provided in August 2001. In April 2002, the Board denied the appellant's claim for DIC under the provisions of 38 U.S.C.A. § 1151, and the appellant appealed that decision to the Court. After litigation of the issues, the Court issued an Order remanding the appellant's claim to the Board for compliance with the Veterans Claims Assistance Act of 2000 (VCAA) as it relates to VA's duty to notify a claimant about procedural and evidentiary matters in the VA claims process. In August 2008, the Board remanded the appellant's claim to the RO in order to provide the appellant with notice which complied with the VCAA. All requested development has been completed, and the claim is now before the Board for appellate consideration. FINDINGS OF FACT 1. The Veteran died in May 1991. According to the official certificate of death, the immediate cause of death was prostate cancer of six years' duration, with bladder rupture of three weeks' duration, the latter listed as a condition leading to the immediate cause of death. 2. The Veteran was first diagnosed with prostate cancer in 1982 and underwent both private and VA treatment from then until his death; in April and May 1991, just prior to his death, he was hospitalized at a VA medical center, during which hospitalization a bladder rupture occurred. 3. At the time of the Veteran's death, service connection was in effect for residuals of a through-and-through gunshot wound sustained in service, with scars on the right buttock and right anterior thigh, and for schizophrenia; both disabilities were rated 30 percent disabling. 4. Additional disability, specifically a rupture of the urinary bladder, occurred during VA treatment of the Veteran's prostate cancer; however, the bladder rupture either resulted from the continuation or natural progress of his longstanding prostate cancer, or was merely coincidental therewith; or it was a necessary consequence of the treatment of the cancer, to include radiation therapy. 5. No additional disability incurred as a result of VA medical care contributed substantially or materially to cause the Veteran's death, or combined with another disorder to cause his death, and no such disability aided or lent assistance to the production of death. CONCLUSION OF LAW The criteria by which dependency and indemnity compensation may be awarded under the provisions of 38 U.S.C.A. § 1151 are not met. 38 U.S.C.A. §§ 1151, 5107(b) (West 1991 & Supp. 2001); 38 C.F.R. §§ 3.102, 3.358, 3.800 (2001). REASONS AND BASES FOR FINDINGS AND CONCLUSION I. Duty to Notify and Assist The Veterans Claims Assistance Act of 2000 (VCAA) enhanced VA's duty to notify and assist claimants in substantiating their claims for VA benefits, as codified in pertinent part at 38 U.S.C.A. §§ 5103, 5103A (West 2002 & Supp. 2008); 38 C.F.R. § 3.159, 3.326(a) (2008). Upon receipt of a complete or substantially complete application for benefits, VA is required to notify the claimant and his representative of any information, and any medical or lay evidence, that is necessary to substantiate the claim. 38 U.S.C.A. § 5103(a); 38 C.F.R. § 3.159(b); Quartuccio v. Principi, 16 Vet. App. 183 (2002). Proper notice from VA must inform the claimant of any information and evidence not of record (1) that is necessary to substantiate the claim; (2) that VA will seek to provide; and (3) that the claimant is expected to provide. 38 C.F.R. § 3.159(b)(1), as amended, 73 Fed. Reg. 23,353 (April 30, 2008). This notice must be provided prior to an initial decision on a claim by the RO. Mayfield v. Nicholson, 444 F.3d 1328 (Fed. Cir. 2006); Pelegrini v. Principi, 18 Vet. App. 112 (2004). However, if VCAA notice is provided after the initial decision, such a timing error can be cured by subsequent readjudication of the claim, as in a Statement of the Case (SOC) or Supplemental SOC (SSOC). Mayfield v. Nicholson, 20 Vet. App. 537, 543 (2006). The U.S. Court of Appeals for the Federal Circuit has held that, if a claimant can demonstrate error in VCAA notice, such error should be presumed to be prejudicial. VA then bears the burden of rebutting the presumption, by showing that the essential fairness of the adjudication has not been affected because, for example, actual knowledge by the claimant cured the notice defect, a reasonable person would have understood what was needed, or the benefits sought cannot be granted as a matter of law. Sanders v. Nicholson, 487 F.3d 861 (Fed. Cir. 2007); petition for cert. granted (U.S. June 16, 2008) (No. 07-1209). The Court of Appeals for Veterans Claims has held that, in the context of a claim for dependency and indemnity compensation seeking service connection for cause of death, notice under 38 U.S.C.A. § 5103(a) must include (1) a statement of the conditions, if any, for which a veteran was service-connected at the time of his or her death; (2) an explanation of the evidence and information required to substantiate a DIC claim based on a previously service- connected condition; and (3) an explanation of the evidence and information required to substantiate a DIC claim based on a condition not yet service connected. There is no preliminary obligation on the part of VA to conduct a predecisional adjudication of the claim prior to providing a section 5103(a)-compliant notice. Hupp v. Nicholson, 21 Vet. App. 342, 352-53 (2007). Although the appellant's present appeal seeks DIC, and compensation under 38 U.S.C.A. § 1151 is awarded in the same manner as if the additional disability were service connected, a claim for benefits under section 1151 is not based upon service connection. Thus, the Hupp precedent is not directly applicable to this case, and the Board recognizes that this claim must be supported by medical evidence of additional disability that resulted from VA hospitalization or medical or surgical treatment, unrelated to the Veteran's service. See Jimison v. West, 13 Vet. App. 75, 77-78 (1999). In this case, the VCAA duty to notify was satisfied subsequent to the initial RO decision by way of a letter sent to the appellant in November 2008 that fully addressed all required notice elements. The letter informed the appellant of what evidence was required to substantiate her claim and of the appellant's and VA's respective duties for obtaining evidence. Although no longer required, the appellant was also asked to submit evidence and/or information in her possession to the RO. Although the notice letter was not sent before the initial RO decision in this matter, the Board finds that this error was not prejudicial to the appellant because the actions taken by VA after providing the notice have essentially cured the error in the timing of notice. The appellant was advised of her opportunities to submit evidence in support of her claim and the RO issued numerous SSOCs which provided her with an additional 60 days to submit evidence. Thus, the Board finds that the purpose behind the notice requirement has been satisfied because the appellant has been afforded a meaningful opportunity to participate effectively in the processing of her claim. In addition, the RO readjudicated the case by way of an SSOC issued in December 2008 after the notice was provided. For these reasons, it is not prejudicial to the appellant for the Board to proceed to finally decide this appeal, because the timing error did not affect the essential fairness of the adjudication. In addition, to whatever extent the decision of the Court in Dingess v. Nicholson, 19 Vet. App. 473, 484 (2006), requires more extensive notice in claims for compensation, e.g., as to potential downstream issues such as effective date, the Board finds no prejudice to the appellant in proceeding with the present decision. Because the claim is herein denied, the effective date issue is moot. Moreover, the appellant is represented by experienced counsel, who is expected to apprise her client of all aspects of the law as to all aspects of notice and assistance, thus curing any error under Dingess or Sanders, supra. The Board also finds VA has satisfied its duty to assist the appellant in the development of the claim. The RO has obtained VA and private medical records showing treatment the Veteran received from 1983 up until his death. The RO also obtained two VA medical opinions in conjunction with this claim. It appears that all obtainable evidence identified by the appellant relative to her claim has been obtained and associated with the claims file, and that neither she nor her attorney has identified any other pertinent evidence, not already of record, which would need to be obtained for a fair disposition of this appeal. It is therefore the Board's conclusion that no further notice or assistance to the appellant is required to fulfill VA's duty to assist the Veteran in the development of the claim. Smith v. Gober, 14 Vet. App. 227 (2000), aff'd 281 F.3d 1384 (Fed. Cir. 2002); Dela Cruz v. Principi, 15 Vet. App. 143 (2001); see also Quartuccio v. Principi, 16 Vet. App. 183 (2002). Accordingly, we find that VA has satisfied its duty to assist the appellant in apprising her as to the evidence needed, and in obtaining evidence pertinent to her claim under the VCAA. Therefore, no useful purpose would be served in remanding this matter for yet more development. Such a remand would result in unnecessarily imposing additional burdens on VA, with no additional benefit flowing to the appellant. The Court of Appeals for Veterans Claims has held that such remands are to be avoided. Sabonis v. Brown, 6 Vet. App. 426, 430 (1994). It is the Board's responsibility to evaluate the entire record on appeal. See 38 U.S.C.A. § 7104(a). When there is an approximate balance in the evidence regarding the merits of an issue material to the determination of the matter, the benefit of the doubt in resolving each such issue shall be given to the claimant. 38 U.S.C.A. § 5107(b); 38 C.F.R. § 3.102. II. Applicable Law The issue of service connection for cause of the Veteran's death has already been decided and is not currently on appeal before the Board. However, the law pertaining to such cases will be briefly summarized, given the appellant's assertion that a disability incurred at a VA medical facility caused the death of the Veteran. The surviving spouse of a veteran whose death was caused by a service-connected disability may be entitled to benefits. 38 U.S.C.A. § 1310. Death is deemed to have been caused by a service-connected disability when the evidence establishes that a service-connected disability was either the principal or contributory cause of death. 38 C.F.R. § 3.312(a). A service-connected disability will be considered the principal (primary) cause of death when such disability, either singly or jointly with some other condition, was the immediate or underlying cause of death or was etiologically related thereto. 38 C.F.R. § 3.312(b). The service-connected disability will be considered a contributory cause of death when it contributed substantially or materially, combined with another disability to cause death, or aided or lent assistance to the production of death. 38 C.F.R. § 3.312(c). Under the provisions of 38 U.S.C.A. § 1151, if VA hospitalization or medical or surgical treatment results in additional disability or death that is not the result of the veteran's own willful misconduct or failure to follow instructions, disability compensation or dependency and indemnity compensation (DIC) may be awarded in the same manner as if the additional disability or death were service connected. See 38 C.F.R. §§ 3.358(a), 3.800(a). Implementing regulations provide that, in determining whether additional disability exists, the veteran's physical condition, including the condition that the treatment was intended to alleviate, immediately prior to the VA treatment on which the claim is based will be compared with the physical condition subsequent thereto. Compensation is not payable if the additional disability or death results from the continuation or natural progress of the disease or injury for which the Veteran was treated. 38 C.F.R. § 3.358(b)(1), (2). Regulations also provide that the additional disability or death must actually result from VA treatment and not be merely coincidental therewith. In the absence of evidence satisfying this causation requirement, the fact that additional disability or death occurred would not, in and of itself, warrant compensation. 38 C.F.R. § 3.358(c)(1), (2). Regulations further provide that compensation is not payable for the necessary consequences of VA treatment properly administered with the express or implied consent of the veteran or, in appropriate cases, the veteran's representative. "Necessary consequences" are those which are certain or intended to result from the treatment provided. Consequences otherwise certain or intended to result from treatment will not be considered uncertain or unintended solely because it had not been determined, at the time consent was given, whether that treatment would, in fact, be administered. 38 C.F.R. § 3.358(c)(3). Earlier interpretations of the statute and regulations required evidence of negligence or other fault on the part of VA, or the occurrence of an accident or an intervening, unforeseen event, to establish entitlement to section 1151 benefits. See 38 C.F.R. § 3.358(c)(3) (1994). Those interpretations and the cited regulatory provision were invalidated by the Court in the case of Gardner v. Derwinski, 1 Vet. App. 584 (1991), aff'd sub. nom. Gardner v. Brown, 5 F.3d 1456 (Fed. Cir. 1993), aff'd, Brown v. Gardner, 513 U.S. 115 (1994). Accordingly, in March 1995, VA published an interim rule amending 38 C.F.R. § 3.358 to conform to the case law. The amendment was made effective from November 25, 1991, the date the initial Gardner decision as issued. 60 Fed. Reg. 14,222 (Mar. 16, 1995). The interim rule was later adopted as a final rule, 61 Fed. Reg. 25, 787 (May 23, 1996) (codified at 38 C.F.R. § 3.358(c)(2008)). Thereafter, Congress amended 38 U.S.C.A. § 1151 to preclude compensation in the absence of negligence or other fault on the part of VA or an event not reasonably foreseeable. That amendment applies to claims filed on or after October 1, 1997. Pub. L. No. 104-204, §§ 4.22(a), 110 Stat. 2926 (Sept. 26, 1996); VAOPGCPREC 40-97 (Dec. 31, 1997). III. Facts and Analysis The appellant filed her claim for benefits under 38 U.S.C.A. § 1151 in November 1991, prior to the effective date of the legislative amendment to 38 U.S.C.A. § 1151. Therefore, the 1997 statutory amendment does not apply. Accordingly, this claim was adjudicated by the RO, and has been reviewed by the Board, under the Gardner interpretation of 38 U.S.C.A. § 1151 and the interim rule issued by the Secretary on March 16, 1995, and adopted as a final regulation on May 23, 1996. Thus, if the applicable statutory and regulatory criteria are otherwise met, this claim could be granted without evidence of either fault by VA or an intervening event not reasonably foreseeable. In this case, the Board's principal concern is whether any additional disability resulted from VA treatment and (if it did not represent natural progress of the disability for which treatment was being rendered, was not merely coincidental with the treatment, and was not a necessary consequence of the treatment) whether it caused or contributed in a substantial way to cause the Veteran's death. The appellant has not claimed that the Veteran's prostate cancer resulted from VA hospitalization or medical treatment, and there is no evidence that it did. The appellant's primary contention is that, during the Veteran's final month of treatment by VA, in April and May 1991, his genitourinary system was damaged during Foley catheter placement, resulting in gross hematuria, urosepsis, and eventual bladder rupture due to over-distention, and that this series of events hastened his demise. Review of the evidence reveals that adenocarcinoma of the prostate was initially identified and diagnosed in early 1982. The Veteran exhibited symptoms of hematuria as early as 1983, and radiation therapy began that year. Blood clotting of the bladder and hematuria continued to be problematic as shown in records dated from 1983 to 1985. The Veteran underwent radiation therapy in early 1987 and again in May 1990. By September 2000, a total body bone scan revealed marked progression of metastatic disease in the skull, spine, sternum, pelvis, and bilateral ribs, shoulders, and femurs. It would be helpful, in understanding the condition of the Veteran's bladder at the time of his terminal hospitalization, to review the previous invasive procedures he had undergone, and the reports of hematuria and urinary tract infections. In February 1982, the Veteran underwent his first transurethral resection of the prostate, which resulted in the diagnosis of moderately well-differentiated adenocarcinoma of the prostate. In February 1983, he had gross hematuria, underwent a second transurethral resection of the prostate, and was given 4400 rads of radiation to the pelvis and 2200 rads directed at the prostate. In March 1983, he again presented with gross hematuria, and underwent a third transurethral resection of the prostate. In September 1983, he again had gross hematuria, and underwent cystoscopy that revealed hemorrhagic cystitis; urinalysis revealed a urinary tract infection, and an intravenous pyelogram showed that the bladder was small and contracted. In October 1983, he had gross hematuria and was unable to urinate because the urethra was clogged with blood clots. He was catheterized and the bladder was irrigated, but hematuria continued. He underwent a cystoscopy and bleeding was found at the bladder neck; blood clots were irrigated free and the area was fulgurated. Hematuria persisted, and he underwent another cystoscopy that revealed radiation cystitis in the bladder. The clots were irrigated free and the bladder was fulgurated. A three-way catheter was emplaced and he underwent continuous bladder irrigation. In December 1983, the Veteran again was unable to void. Catheterization showed grossly bloody urine, and blood tests showed loss of blood that necessitated transfusion. The Veteran underwent continuous bladder irrigation, formalin was instilled into the bladder, and the bladder was again fulgurated. In January 1984, he presented with retention of blood clots in the bladder that interfered with urination. He was catheterized, the bladder was irrigated free of clots, and urinalysis revealed a urinary tract infection. The bladder was examined under general anesthesia, and the examination showed sloughing of mucosa and friable, dilated blood vessels. All of the foregoing occurred in outside hospitals, before he was ever seen by VA. Although he was first seen at a VAMC in January 1984, it was not until February 1985 that the Veteran presented with a one-month history of hematuria. The bladder was irrigated and cystoscopy and an intravenous pyelogram showed that it was small and contracted. Hematuria continued and, in July 1985, he was transfused with two units of packed red blood cells. Hematuria was again reported in October 1985, but no invasive procedures were performed. In January 1987, he presented with hematuria and a urinary tract infection. At that time, he was given 3000 rads of palliative radiation therapy for bone pain. In 1989, a left adrenal mass appeared on a computerized tomography scan and he developed hyponatremia and was given steroids to replace adrenal hormones. In addition, a urinary tract infection was found. In May 1990, back pain became severe, he was unable to walk, and he had a urinary tract infection. He was given 2000 rads of palliative radiation therapy for pain. In March 1991, he had another urinary tract infection and, in April 1991, he was admitted to the VAMC. When the Veteran was admitted to the VAMC in April 1991, his wife reported that he had not had a bowel movement for a week, he had severe leg and abdominal pain, and he had vomited in the waiting area. His urine was yellow and cloudy and contained bacteria and white blood cells, suggesting a urinary tract infection, and his temperature, respirations, and pulse were elevated, suggesting urosepsis. Thus, the evidence shows the Veteran had urosepsis at the time of his admission and before he was catheterized. In addition, urinalysis showed red blood cells, and blood tests showed anemia thought to be a result of extensive metastatic carcinoma and chronic loss of blood through urine. However, blood in the urine was not visible to the naked eye, but only by microscopic examination. The most critical evidence is that dated between April 16, 1991, when the Veteran was hospitalized and treated by VA, and the date of his death in mid-May 1991. When he presented himself at the VA hematology oncology clinic, urine analysis was positive for leukocytes and bacteria, suggestive of a urinary tract infection. It appears that, on the 16th or 17th, a Foley catheter was inserted due to concerns of possible obstruction. The hospital summary reflects that the Foley passed with difficulty and there was a "traumatic Foley" leading to hematuria. The patient was seen by the urologist on the 18th due to hematuria. Clotting occurred on the 18th and 19th, and doctors ordered manual bladder irrigation three times a day. Clotting was kept under control with irrigation, although hematuria continued, which was though to be due to radiation cystitis. On April 24, the catheter became clogged and could not be manually irrigated. The catheter was replaced on the 24th and, on the same day, it was discovered that the Veteran's bladder was ruptured. Surgery was performed to repair the bladder, and during surgery a dense clot was removed. Subsequently, continuous bladder irrigation was reinstituted. For several days thereafter, the Veteran's condition seemed to improve until April 29, when impressions of septic syndrome and possible early adult respiratory distress syndrome were made. On May 1, the Veteran's condition improved and sepsis began resolving, although he was unable to tolerate a feeding tube. On May 14, hematuria recurred; it became worse and, on May 15, the Veteran died. Turning to the merits of this case, the evidence of record suggests different causes for the Veteran's ruptured bladder, including catherization, over-distention due to aggressive irrigation, and radiation. With respect to catherization as the cause of the Veteran's ruptured bladder, the clinical evidence indicates no association between the two. In this regard, a discharge summary for the period of April 16 to April 24 reflects that a traumatic catherization led to hematuria. The Board has reviewed the claims file and clinical records, in their entirety, for nurses' notes, doctors' progress notes, or any other record that references traumatic catheterization. However, the only reference to a traumatic catheterization was in the discharge summary. The discharge summary cannot be discounted since April 17 nurses' notes recorded 1300 cc of bloody urine emptied, which is clearly evidence of the hematuria referred to in the discharge summary. However, since the bladder drained properly on April 17, 18, and 19, there is no indication that the catheterization caused the bladder rupture. On April 19, a cystoscopy to examine the bladder was attempted but failed, due to pain the Veteran experienced. At that time, a three-way catheter was emplaced and continuous bladder irrigation was started in an effort to keep the bladder free of clots. There is no evidence that the three-way catheter ruptured the bladder, because it was draining properly on April 21, 22, and 23. On the evening of April 23, doctors identified the need for cystoscopy but, before they could perform the procedure, the catheter became clogged with clots. It was replaced at 2:00 am on April 24, the bladder was irrigated free of clots, and continuous bladder irrigation resumed. It does not appear that catherization ruptured the bladder as the evidence shows the bladder drained properly until approximately 6:30 am, when it stopped. At that time, a cystogram showed the bladder rupture. The evidence also shows that, following bladder repair surgery performed on April 24th, the bladder performed well for almost 3 weeks until May 14, just prior to the Veteran's death on May 17. In addition to the clinical evidence, the record contains several medical opinions addressing the events leading up to the Veteran's death, to include the ruptured bladder, which occurred while he was under VA treatment. The Board is mindful that it cannot make its own independent medical determinations, and that it must have plausible reasons, based upon medical evidence in the record, for favoring one medical opinion over another. See Rucker v. Brown, 10 Vet. App. 67, 74 (1997), citing Colvin v. Derwinski, 1 Vet. App. 171 (1991). In addition, the probative weight of a physician's statement is dependent, in part, upon the extent to which it reflects clinical data or other reasoned analysis to support his opinion. See Nieves-Rodriguez v. Peake, 22 Vet. App. 295 (2008); Bloom v. West, 12 Vet. App. 185 (1999). The evidentiary record contains a memorandum, dated January 1992, from the Chief of Urology at the VAMC, which reflects that the Veteran's claims file was reviewed in its entirety. The VA urologist noted that placement of the catheter early on in the Veteran's hospital course was non-traumatic, and that hematuria was related to a progressive tumor, or to radiation cystitis. The urologist also opined that whether there was any iatrogenic (i.e., medical-care-induced) perforation of the bladder was not clear, but explained that previously radiated bladders are extremely prone to even spontaneous perforation with over-distention, and noted the attempt by VA medical personnel to aggressively irrigate the Veteran's bladder. The urologist stated that it appeared that the patient was expeditiously and appropriately managed in terms of exploration and management of the bladder, without perforation, at the time of the recognition of the Veteran's problems. Finally, the doctor concluded that the sequence of events was all part of the accumulating complications which commonly occur in terminal cases. The January 1992 opinion reflects that additional disability, in the form of the Veteran's bladder rupture, was sustained during the course of VA treatment. The VA urologist essentially opined, however, that the additional disability resulted from the continuation or natural progress of the disease or injury for which the Veteran was treated. The Board notes that the opinion did not indicate, or even suggest, that VA treatment in April and May 1991, specifically the bladder rupture, caused or hastened the Veteran's death. The record also contains a February 2001 private medical opinion of Dr. C.N.B, a neuroradiologist. Dr. B opined that: (1) the Veteran's bladder was ruptured due to over-distention during his hospital care (and Dr. B indicated that this opinion is in agreement with the January 1992 VA opinion); (2) if the Veteran had not had his bladder ruptured due to over-distension he would likely have not died three weeks later; and (3) the Veteran would not have needed bladder irrigation had the hospital staff not damaged his genitourinary system while attempting Foley catheterization. As to Dr. B's statement that the Veteran would not have needed bladder irrigation had the hospital staff not damaged his genitourinary system while attempting Foley catheterization, the Board notes that, while difficulty placing the catheter was noted in a clinical record, there is no evidence which establishes that the Foley catheter permanently damaged the Veteran's genitourinary system. Dr. B opined that the placement of the Foley catheter resulted in hematuria which led to eventual clotting and ultimately the need for bladder irrigation. As shown by the clinical evidence, however, the Veteran experienced hematuria even prior to the first catheter placement on the 16th or 17th. Moreover, after catheter placement on April 19 and April 24, the bladder drained properly. The 1992 VA opinion, in which the doctor clearly indicated that placement of the catheter was non-traumatic, and that hematuria was related to a progressive tumor, also stands in conflict with the conclusion that the genitourinary system was damaged during placement of the Foley catheter. Both the January 1992 VA opinion and the February 2001 opinion of Dr. B identified over-distension as a possible cause. However, the VA urologist noted that perforation due to over-distention may have occurred during aggressive irrigation of the bladder, whereas Dr. B opined that over- distention "clearly caused" the Veteran's ruptured bladder. In addition, it appears Dr. B apparently believes that over- distension of the bladder in this case was the result of improper treatment (i.e., fault) by VA. The January 1992 VA opinion contains no such conclusion; although over-distention was mentioned, there was no indication that it was due to inappropriate care in this case. Therefore, Dr. B's characterization that his opinion is in agreement with the January 1992 opinion is incorrect. The Board observes that the evidence does not clearly or conclusively establish the immediate reason for the Veteran's bladder rupture. Nevertheless, it appears that additional disability, in the form of bladder perforation, did result from VA treatment, as has been contended. However, even if accepted as fact, this in and of itself does not provide a basis upon which compensation for the cause of the Veteran's death may be awarded. As noted, in order to establish entitlement to benefits pursuant to 38 U.S.C.A. § 1151, the additional disability must have resulted from other than a natural progression of the condition or the necessary consequences of the treatment for the condition, and must not be merely coincidental to VA treatment. Moreover, the additional disability must be shown to have been either the principal or a contributory cause (i.e. it contributed substantially, materially, or combined with another disorder to cause death, or it aided or lent assistance to the production of death) of the Veteran's death. As noted, the January 1992 VA urologist essentially opined that the Veteran's additional disability resulted from the continuation or natural progress of the disease or injury for which the Veteran was treated, with no indication that VA treatment in April and May 1991, specifically the bladder rupture, caused or hastened his death. In his February 2001 opinion, Dr. B opined that, if the Veteran had not had his bladder ruptured due to over- distension, he would likely have not died three weeks later. Dr. B stated that the Veteran would likely have lived many more years with his prostate cancer spinal cord metastasis. The Board must note, with all due deference to a medical doctor, that this aspect of the opinion, rendered 10 years after the Veteran's death by a doctor who never treated the Veteran, is merely speculative. Moreover, although insisting that the bladder perforation hastened the Veteran's death, Dr. B failed to discuss the long history of the Veteran's prostate cancer, initially diagnosed in 1982, which progressively worsened and was reported to be stage D2 as early as 1985, as to which the results of the September 1990 total body bone scan revealed marked progression of metastatic disease in the skull, spine, sternum, pelvis, and bilateral ribs, shoulders, and femurs. Dr. B also failed to discuss the extensive and aggressive treatment of the Veteran's cancer, including multiple transurethral resections of the prostrate and radiation therapy, by non-VA providers; the Veteran's unfortunately very feeble condition when he arrived for hospitalization on April 16, 1991, to include evidence of urosepsis on admission; and the fact that, following bladder repair, his condition showed improvement for approximately 20 days. Accordingly, the Board finds this aspect of the opinion of very little probative value, due to a lack of evidentiary support for its conclusions. In light of the conflicting opinions existing in the record, the Board elected to obtain the opinion of an independent medical expert (IME). The expert opined, in August 2001, that the bladder rupture most likely resulted from either clot retention, which was a result of prostate cancer, or the effect of the Veteran's extensive radiation therapy to the bladder, or both in combination. He added that it was highly unlikely that the catheter placement procedure caused bladder rupture. The expert concluded that the Veteran died of terminal prostate cancer that was not cured by radiation therapy and subsequently advanced and metastasized to result in a variety of cancer related problems. The IME opinion indicates that whether a bladder rupture related event hastened death is not clear. However, the expert observed that the Veteran did well for 20 days after the bladder repair surgery, and concluded that it is likely that advanced prostate cancer was responsible for his death rather than surgery related conditions. The IME opinion reflects, in summary, that the Veteran's death occurred due to the natural progress of the underlying and primary condition, prostate cancer, and that, moreover, the bladder rupture was due to clot retention which was a result of prostate cancer and/or radiation effect to the bladder, and not due to over-distention or any act or omission by VA. The record contains a second opinion of Dr. B, dated November 2001. This opinion was essentially offered in rebuttal of the August 2001 IME opinion. Dr. B's critique was essentially as follows: (1) the opinion did not comment on the previous opinions of Dr. W or of Dr. B dated in February 2001; (2) the doctor mis-stated lab results when he observed that the Veteran had hematuria prior to catheterization (in this regard Dr. B noted that the hematuria which existed prior to catheterization was microscopic but was gross thereafter); (3) the opinion did not discuss the conclusions made in the death certificate; (4) the doctor did not comment on reported over-irrigation of the Veteran's bladder; and (5) the opinion focused only on possible negligence rather than on whether the Veteran incurred additional disability, namely bladder rupture; had unnecessary consequences of hospital treatment, namely bladder bleeding; or had over-irrigation of his bladder resulting in rupture; and whether these events hastened his demise as stated on the death certificate and in the terminal record. Dr. B stated that he disagreed with the opinion provided in August 2001. Specifically, Dr. B opined that the Veteran's genitourinary system was damaged during Foley catheter placement resulting in gross hematuria, bladder rupture was due to over-distention and blood clot formation, and blood clot rupture hastened his demise. With respect to Dr. B's first critique, the Board notes that the opinion of the independent medical expert was requested in July 2001 and he was not asked to specifically comment on any of the previously provided medical opinions. Nevertheless, the IME did address the issues raised by the medical records. As pertains to (2), Dr. B contradicts his own criticism by acknowledging that, in fact, the Veteran demonstrated even the smallest amount of hematuria prior to catheterization. Therefore, the evidence shows the Veteran had ongoing hematuria, and his hematuria was not caused by the catheterization in issue. As for (3), the expert did not discuss the conclusions reached on the death certificate, nor was he asked to do so. That matter is for the Board to discuss herein. With regard to (4), the IME discussed the factors which he believed contributed to the bladder rupture, and over-irrigation was not among them. Finally, addressing (5), although the expert did not specifically state that the Veteran sustained additional disability, namely bladder rupture, as a result of VA treatment, as noted previously this has already been established by the Board. Moreover, the expert clearly opined that the Veteran's death was due to the natural progression of his underlying condition, prostate cancer, with no indication that bladder rupture was a contributory cause. The expert also addressed as fully as he was able the issue of whether VA treatment hastened the Veteran's death. We are aware that, although negligence or fault is not at issue in this case due to the version of section 1151 which is applicable, the IME opinion did comment that the medical records do not indicate that any negligence was implicated in the Veteran's death. The Board regards such comments as mere surplus language, and the present decision does not rely upon them. In sum, all of the medical opinions collectively appear to indicate that additional disability, in the form of bladder rupture, occurred during the course of VA treatment. However, the preponderance of the evidence, inclusive of the clinical evidence, the 1992 VA opinion, and the August 2001 IME opinion, reflects that the series of events which occurred from April 16th forward, including bladder rupture, resulted from the natural progression of the Veteran's very advanced prostate cancer, and not as a result of VA treatment. On the other hand, Dr. B submitted two conflicting medical opinions, to the effect that the Veteran's genitourinary system was damaged during Foley catheter placement resulting in gross hematuria, bladder rupture was due to over-distention and blood clot formation, and blood clot rupture hastened his demise. The Board acknowledges that we must account for the evidence that we find persuasive or unpersuasive, and provide reasons for rejecting material evidence favorable to the claim. See Evans v. West, 12 Vet. App. 22, 30 (1998), citing Owens v. Brown, 7 Vet. App. 429, 433 (1995). It is also the responsibility of the Board to determine the probative weight to be ascribed as among multiple medical opinions in a case, and to state reasons or bases for favoring one opinion over another. In assessing credibility, the Board places a great deal of probative weight on the 1992 VA medical opinion, in that it was provided by the source which treated the Veteran's terminal cancer and was in fact prepared by the Chief of the Urology Section at the VAMC. The Board also places a great deal of probative weight on the August 2001 opinion of the independent medical expert. This opinion was specifically sought by the Board in order to address the complex questions here at issue. That specialist, a professor and the Chief of a Division of Urologic Surgery, provided an analysis of the history of the Veteran's condition, and discussed the clinical findings which supported his positions. In contrast, the Board places a lower probative value on the two opinions provided by Dr. C.N.B. Initially, the Board notes that Dr. B is a neuroradiologist and not a urological specialist as were the doctors who provided opinions in 1992 and August 2001. As for Dr. B's February 2001 opinion, the Board has previously identified several shortcomings in that opinion, including a failure to support all of the conclusions reached with clinical evidence, particularly the conclusion that if the Veteran had not had his bladder ruptured due to over-distension he would likely have not died three weeks later. The November 2001 medical statement was primarily a critique of the August 2001 IME opinion. Although the doctor restated the conclusions previously reached, he failed to provide any further explanation of clinical evidence in support of his conclusions. As noted above, the probative value of a physician's statement is partly dependent upon the extent to which it contains clinical data or reasoned analysis in support of the conclusion. See Nieves-Rodriguez, supra; Bloom, supra. As a result, the Board finds that the 1992 VA opinion and August 2001 opinion of the independent medical expert are the most competent and probative medial opinions of record, with lessened probative value assigned to Dr. C.N.B.'s two opinions. In sum, the preponderance of the clinical evidence and the most probative medical opinions on file reflect that additional disability, bladder rupture, was sustained during VA treatment in April and May 1991, but that this occurred due to the natural progress of the Veteran's advanced prostate cancer. The death certificate did not provide any clinical evidence bearing on the characterization of the additional disability, established as bladder rupture, and it therefore neither supports nor undermines the claim as to this issue. The death certificate is significant in conjunction with the question of whether bladder rupture was shown to have been either the principal or a contributory cause of the Veteran's death. On the death certificate form used in this case, the certifying physician was instructed to list sequentially the conditions leading to the patient's death, with the immediate cause, i.e., the final disease or condition resulting in death, listed first, and the underlying cause, i.e., the disease or injury that initiated events that resulted in death, listed last. In another column, the physician was instructed to show the approximate interval between the onset of each condition and death. In this case, the May 20, 1991, death certificate lists prostate cancer as the immediate cause of death, with onset six years earlier, and lists bladder rupture, with onset three weeks earlier, as a condition leading to the underlying cause. Clearly, the bladder rupture was not the primary cause of the Veteran's death according to the death certificate and the extensive evidence and opinions of record. Although the death certificate, which was completed by a VA physician, purports to show that bladder rupture was a contributory cause of the Veteran's death, the Board observes that this conclusion was reached without any supporting clinical evidence in the medical records. A bare conclusion, even one reached by a medical professional, is not probative without a factual predicate in the record. Miller v. West, 11 Vet. App. 345, 348 (1998). Moreover, the form was completed in an anomalous manner, so as to literally indicate that the prostate cancer was "due to (or as a consequence of)" bladder rupture. Nowhere in this case is there any assertion that a bladder rupture caused cancer. It is significant to note that the Veteran's terminal clinical records reflect that prostate cancer alone was identified as the cause of his death. Because of the questions raised by the information provided on the death certificate, the medical opinions of record must be carefully evaluated. As has already been discussed, the most probative of those opinions, the 1992 VA opinion and the August 2001 independent medical expert opinion, did not identify bladder rupture as a contributory cause of the Veteran's death. The two medical opinions offered by Dr. B did identify bladder rupture as a cause significantly contributing to the Veteran's death. However, as has been discussed herein, it is the Board's opinion that those two statements are of less probative value than the two statements by the urological specialists. Accordingly, the preponderance of the evidence weighs against finding that bladder rupture was a contributory cause of the Veteran's death. Moreover, even were the Board to accept as fact that bladder rupture was a contributory cause of the Veteran's death, compensation under the provisions of 38 U.S.C.A. § 1151 for the cause of the Veteran's death would not be warranted, inasmuch as the preponderance of the evidence indicates that bladder rupture likely occurred as a natural progression of the overwhelming disease which afflicted the Veteran, that is, advanced (and apparently metastatic) prostate cancer. Additional arguments have been raised by the appellant, which were addressed in the Board's (vacated) April 1999 and April 2002 decisions, and the Board wishes to reiterate them herein for the sake of completeness. In a January 1996 statement with an extract of a magazine article attached, the appellant noted that radiation has been recognized as carcinogenic. The magazine article noted that VA regulations include bone and bladder cancer among radiogenic diseases for which service connection could be presumptively granted. However, the situation in the article referred to exposure in service to ionizing radiation, followed by later onset of cancer. Here, the Veteran was already diagnosed with carcinoma of the prostate before he was exposed to radiation, he was never diagnosed with bladder cancer, and cancer in his bones was not due to radiation but was due to his prostate cancer metastasizing to remote locations. Finally, in an October 1998 statement, the appellant's representative contended that the Veteran's service-connected schizophrenia might have hindered his treatment, and queried whether he was able to "participate fully in his treatment plan." In response, we would note that, first, there is no evidence that, at least prior to his terminal hospitalization, the Veteran was incompetent to make decisions regarding his medical care. Second, the evidence does show that, during his terminal hospitalization, his wife was consulted for consent as needed, and we have no reason to believe that she did not fully and carefully pursue the Veteran's best interests. Third, no requirement has been made to appear that one be able to "participate fully" in one's treatment plan. If there were such a requirement, some of the most serious medical conditions would go untreated due to some real or claimed incapacity of the patient. Finally, none of the medical opinions secured in this case has indicated that the Veteran's service-connected mental disorder, which was in remission, detracted in any way from his responsiveness to treatment for his cancer. Accordingly, the Board does not view the issue of the Veteran's capacity as relevant to the instant claim. Under these circumstances, the preponderance of the evidence is against the claim to establish entitlement to DIC for the cause of the Veteran's death under the provisions of 38 U.S.C.A. § 1151. The Board has carefully considered the appellant's assertions that a result of the VA treatment, specifically a rupture of the bladder, caused or hastened his death. We do not doubt that the appellant sincerely believes the Veteran's death was caused by the treatment he received immediately prior to his death, and we recognize that, "in some cases, lay evidence will be competent and credible evidence of etiology." Robinson v. Shinseki, No. 2008-7096 (Fed. Cir. March 3, 2009). However, it is important to remember that there is no indication the appellant has the requisite knowledge of medical principles such as would permit her to render an opinion regarding matters involving medical diagnosis or medical etiology, and the complexity this case clearly requires professional evidence. See Espiritu v. Derwinski, 2 Vet. App. 492, 495 (1992). The Board is certainly sympathetic with the appellant's loss of her husband due to his prostate cancer. However, because the record preponderates against a finding that the Veteran's death was due to additional disability incurred as a result of VA medical care, the reasonable-doubt/benefit-of-the-doubt doctrine does not come into play in our decision. Accordingly, based upon the record and analysis above, the claim must be denied. ORDER Entitlement to dependency and indemnity compensation benefits, under the provisions of 38 U.S.C.A. § 1151, for the cause of the Veteran's death is denied. ____________________________ ANDREW J. MULLEN Veterans Law Judge, Board of Veterans' Appeals Department of Veterans Affairs