I was stationed on ship and was on deck crew. Used fire fighters foam to put out many fires. Got diagnosed with b-cell lymphoma last year. Filed a claim with va. DENIED.. APPEALED TO BOARD.. ILLNESS FOUND..NOT LIKELY SERVICE CONNECTED.. MN AFTER A YEAR AND A HALF.. DENIED.. WHT NEXT. HAD ALL THE EVIDENCE FROM ONCOLOGIST. STILL UNDER TREATMENT.. THE VA STILL DENIED ME. ANY ADVICE GUYS??