in the first one , on the base of fibroduodenoscopy , an ulceriform cancer was found in the region of vater 's papilla in duodenum , with a penetration to pancreas and the elimination of gastrinoma ( duodenectomy with right-side pancreas resection ) led to the clinical healing , normalization of stomach secretion and the rest of the laboratory tests .
C0013303
duodenum
C1536338
duodenectomy