A 65-year-old Hispanic female presents to the clinic complaining of mild abdominal pain, nausea, and vomiting. Physical exam is notable for absence of jaundice and the presence of an abdominal mass....

A 65-year-old Hispanic female presents to the clinic complaining of mild abdominal pain, nausea, and vomiting. Physical exam is notable for absence of jaundice and the presence of an abdominal mass. She is sent for CT imaging which reveals a cyst. Subsequent fine needle aspiration of the cyst, guided by ultrasound, reveals thin, clear, watery fluid and pieces of pancreatic duct epithelium. What is your diagnosis?

A. Pseudocyst

B. Serous cystadenoma

C. Mucinous cystic neoplasm

D. Intraductal papillary mucinous neoplasms