Fine-needle aspiration of intrapancreatic accessory spleen: cytomorphologic features and differential diagnosis.


BACKGROUND Intrapancreatic accessory spleen (IPAS) is a rare benign lesion of the pancreas that frequently clinically and radiographically mimics a solid neoplasm. Very rarely, epidermoid cysts may form in IPAS and be mistaken for a cystic neoplasm of the pancreas on radiographic imaging. IPAS and epidermoid cyst involving intrapancreatic cyst (ECIPAS) are… (More)
DOI: 10.1002/cncy.21185


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