Pancreatic Collision Tumor of Desmoid-Type Fibromatosis and Mucinous Cystic Neoplasm: A Case Report

• Main Authors: Min Jung Ryu, Jae Woon Kim, Seung Eun Lee, Joon Hyuk Choi
• Format: Article
• Language: English
• Published: The Korean Society of Radiology 2021-09-01
• Series: 대한영상의학회지
• Subjects: tumor; fibromatosis; neoplasm; pancreas; pregnancy
• Online Access: https://doi.org/10.3348/jksr.2020.0163

Pancreatic collision tumors are rare neoplasm, and cases consisting of ductal adenocarcinoma with a neuroendocrine tumor, intraductal papillary mucinous neoplasm with a neuroendocrine tumor, and solid pseudopapillary neoplasm with a neuroendocrine tumor have been reported. We report a case of a rapidly growing pancreatic collision tumor consisting of desmoidtype fibromatosis and mucinous cystic neoplasm in a 30-year-old pregnant female. To the best of our knowledge, this is the first reported case of a pancreatic collision tumor consisting of desmoid- type fibromatosis and mucinous cystic neoplasm.