Fig. 2From: Two synchronous malignant tumors of the pancreas: a case reportHistology of two tumors. a Ampullary carcinoma (hematoxylin and eosin ×200) is a moderately differentiated adenocarcinoma. b Hematoxylin and eosin, ×200, shows an adenocarcinoma with tumor cells suspended in pools of extracellular mucinBack to article page