PMC6786337_01
CT scan showing two cystic pancreatic lesions. Left panel (a) shows a 6 mm lesion in uncinate process (arrow). Right panel (b) shows a 5 mm lesion in tail of pancreas (arrow), and a dilated main pancreatic duct in the body and tail. CT, computed tomography.
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A computed tomography scan revealed cystic pancreatic lesions within the uncinate process and tail measuring 6 and 5 mm, respectively (Fig. 1a, b), as well as noting that the PD was dilated to 9 mm.
Final histopathologic slides. Histology of specimen (H&E stain): pancreaticobiliary subtype ampullary carcinoma at 10 x on the left (a) and 20 x on the right (b). H&E, hematoxylin and eosin.
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Final pathology showed well-to-moderately differentiated ampullary adenocarcinoma, pancreaticobiliary type, with negative margins and 3 of 13 lymph nodes positive for metastatic disease (Fig. 2a, b).