Citation NR: 9713904 Decision Date: 04/25/97 Archive Date: 05/01/97 DOCKET NO. 95-06 588 ) DATE ) ) On appeal from the Department of Veterans Affairs Regional Office in St. Petersburg, Florida THE ISSUES 1. Entitlement to service connection for residuals of exposure to Agent Orange, claimed as pharyngeal (throat) cancer. 2. Entitlement to service connection for skin disease. REPRESENTATION Appellant represented by: Disabled American Veterans ATTORNEY FOR THE BOARD George E. Guido, Jr., Counsel INTRODUCTION The appellant-veteran served on active duty from June 1967 to December 1975. This matter is before the Board of Veterans’ Appeals (Board) on appeal of a July 1994 rating decision of the St. Petersburg, Florida, Department of Veterans Affairs (VA) Regional Office (RO). In a Statement in Support of Claim, received in October 1994, the veteran claimed service connection for residuals of a neck injury, sustained in a vehicle accident. In an August 1995 Statement in Support of Claim, he sought an increased rating for sinusitis and to reopen the claim of service connection for gastrointestinal disease. As none of these claims have been adjudicated by the RO, they are referred there for appropriate action. The veteran’s service-connected disabilities include post- traumatic stress disorder (PTSD) that is rated as 30 percent disabling. He served in Vietnam in 1968 and 1969. REMAND The veteran contends that he has cancer of the throat, not lymph node carcinoma, that was brought on by exposure to Agent Orange in Vietnam and that his skin condition, lichen simplex chronicus, is due to service-connected PTSD, not chemical exposure. It does not appear that the RO has considered service connection on a secondary basis, including consideration under Allen v. Brown, 7 Vet.App. 439 (1995). Non-VA medical records disclose that in October 1992 the veteran was evaluated for a left oral mass. The lesion was in the left posterior gingiva in the retromolar trigone area. Examination of the larynx was normal. A biopsy of the mass revealed squamous cell carcinoma. The diagnosis was left retromolar trigone carcinoma. In VA hospital records, dated in September/October 1994 and in October/November 1994, the cancer is referred to as left pharyngeal wall squamous cell carcinoma or carcinoma of the pharynx. In its July 1994 rating decision, the RO denied service connection for lymph node carcinoma as not shown by the evidence of record. There was no service-connection determination as to left retromolar trigone carcinoma (left pharyngeal wall squamous cell carcinoma or carcinoma of the pharynx). VA hospital records disclose a chronic rash on the right forearm (August/September 1993) and general pruritus (September /October 1994). In the September/October 1994 hospital summary, there is reference to a dermatology consultation that is not of record. In light of the above, the Board determines that further development of the evidence is necessary for a proper appellate decision, and therefore remands the case to the RO for the following action: 1. Although neither pharyngeal (throat) cancer nor oral cancer qualifies for presumptive service connection under the regulations, pertaining to claims of Agent Orange exposure, 38 C.F.R. §§ 3.307(a)(6) and 3.309(e), this does not preclude the veteran from proving actual direct causation. Such proof would require competent scientific or medical evidence that pharyngeal (throat) cancer or oral cancer was actually due to Agent Orange exposure. Therefore, he may submit additional evidence and argument, pertaining to the claim of service connection for residuals of exposure to Agent Orange. 2. The RO should obtain copies of hospital and outpatient records since 1994 from the Gainesville, Florida, VA Medical Center. 3. The RO should schedule the veteran for a dermatology examination to determine whether he has a chronic skin disease. If a chronic skin disease is shown, the examiner is asked to express an opinion as to whether the service- connected PTSD caused or aggravated the disease and, if PTSD did not cause but aggravated the skin disease, what percentage of the skin disease is the result of aggravation. 4. After the above development, the RO should adjudicate the claims. On the issue of service connection for residuals of Agent Orange exposure, the RO should consider service connection for left retromolar trigone carcinoma (left pharyngeal wall squamous cell carcinoma or carcinoma of the pharynx), including any evidence that pharyngeal (throat) cancer or oral cancer was actually due to Agent Orange exposure. On the issue of service connection for a skin disease, the RO should determine whether the skin condition, if shown, is due to or aggravated by service-connected PTSD. If any benefit sought on appeal remains denied, the veteran and his representative should be furnished with a Supplemental Statement of the Case and they should be given the requisite period of time to respond. Thereafter the case should be returned to the Board. RENÉE M. PELLETIER Member, Board of Veterans' Appeals (Continued on next page) 38 U.S.C.A. § 7102 (West 1991 & Supp. 1996) permits a proceeding instituted before the Board to be assigned to an individual member of the Board for a determination. This proceeding has been assigned to an individual member of the Board. Under 38 U.S.C.A. § 7252 (West 1991), only a decision of the Board of Veterans' Appeals is appealable to the United States Court of Veterans Appeals. This remand is in the nature of a preliminary order and does not constitute a decision of the Board on the merits of your appeal. 38 C.F.R. § 20.1100(b) (1996). - 2 -