Maximum progression to pancreatic carcinoma occurs in?: (A) Intraductal papillary mucinous neoplasms, (B) Pseudopancreatic cyst, (C) Serous cystic neoplasms, (D) Mucinous cystic neoplasms
Answer is A. Ans. (a) Intraductal papillary mucinous neoplasms(Ref: Robbins 9th/pg 892-894; 8th/pg 900-903)A. Intraductal papillary mucinous neoplasmsIPMNs progress to an invasive cancerB. Solid-pseudopapillary neoplasmsUsually benignC. Serous cystic neoplasmsAlways benignD. Mucinous cystic neoplasms1/3rd associated with invasive adenocarcinoma