Radiology Key

Fig. 1 Insulinoma. (a) Angiography: small hypervascular nodule (arrow) in the body of the pancreas, characterized by the typical capillary blush. (b) Surgical specimen (enucleation): small nodule of 1 cm….

Fig. 1 IPMN branch-duct type: morphology. (a) Surgical specimen (pancreaticoduodenectomy, particular): uncinate process of the pancreas with a small multicystic grape-like lesion (arrow) involving the branch ducts. (b) Surgical specimen…

Fig. 1 Ductal adenocarcinoma. (a) Surgical specimen (pancreaticoduodenectomy): pancreatic ductal adenocarcinoma (asterisk) presenting as a white hard mass with irregular margins. Both the Wirsung duct (W) and the common bile…

Fig. 1 Serous cystadenoma. (a) Surgical specimen (pancreaticoduodenectomy): serous cystadenoma with typical microcystic appearance and central scar (white arrow) with small calcification (black arrow). (b) Surgical specimen (pancreaticoduodenectomy): serous cystadenoma…

Fig. 1 Mucinous cystic neoplasm. (a–c) Surgical specimen (distal pancreatectomy): pancreatic huge neoplasm (a) in the body-tail of the pancreas presenting as a cystic mass (b); the cavity is lined…

Fig. 1 Round small solid pseudopapillary tumor. (a) Surgical specimen (intermediate pancreatectomy). (b–d) Ultrasound study: B-mode US shows a small solid hypoechoic lesion in the pancreatic tail, with well-defined margins…

Fig. 1 Metastatic renal cell carcinoma. (a) Surgical specimen: gross appearance of metastatic renal cell carcinoma appearing as a well-circumscribed yellow–orange to red–brown mass. (b) Macrosection: two nodules of metastatic…

Fig. 1 Acinar Cell Carcinoma (a–c) Surgical specimen (pancreaticoduodenectomy): voluminous tumor (a) with multinodular aspect involving extensively the head of the pancreas and dislocating the common bile duct (C in…