Fig. 4From: Radical resection of T1 pancreatic adenocarcinoma with a pseudocyst of the tail due to acute obstructive pancreatitis: report of a case a On macroscopic findings, the distal MPD was obviously dilated, but the tumor could not be detected around the stenotic MPD. b, c, d In microscopic views, the pancreatic tumor of 7 mm in size was detected. The tumor cells were localized with proliferation of fibroblast cells in the framework. Pathological features in H&E stainBack to article page