Fig. 11From: A case report of a collision tumor composed of pancreatic ductal adenocarcinoma and peri-pancreatic mucosa-associated lymphoid tissue lymphomaThe microscopic findings of the resected specimen. a Low power field. b High power field. The pancreatic ductal adenocarcinoma (upper part) and the MALT lymphoma (lower part) collided in the pancreatic head (a, × 100; b, × 400)Back to article page