14 Sato Sato O O Wada Wada T T Kawai Kawai A A Yamaguchi Yamaguchi U U Makimoto Makimoto A A Kokai Kokai Y Y Gastrointestinal stromal tumor of pancreas: case report with documation of KIT gene mutation Gastrointestinal stromal tumor of pancreas: case report with documation of KIT gene mutation Cancer. This evidence concerns the gene KIT and cancer.