D H Lee1, B H Yi, J W Lim, Y T Ko. 1. Department of Diagnostic Radiology, Kyung Hee University Hospital, Seoul, Korea.
Abstract
OBJECTIVE: To evaluate the sonographic findings of solid and papillary epithelial neoplasm of the pancreas, a rare tumor occurring in young women. METHODS: The sonographic findings of 11 cases of pathologically proven solid and papillary epithelial neoplasm of the pancreas were retrospectively evaluated. RESULTS: In 6 cases (55%), combined cystic and solid portions of the masses were observed, whereas only solid-looking masses without anechoic cystic portions were seen in 4 cases (36%). One case (9%) had marginal calcification, consequently, the internal architecture was not evaluated by sonography. Internal echoes were seen in 3 of 6 cystic and solid masses. Septa were seen in 3 cases. Among 11 cases of solid and papillary epithelial neoplasm, tumor margins were well defined in 10, and tumor capsules were detected in 9 (echogenic in 7 and hypoechoic in 2). Calcifications were seen in 3 cases (27%). CONCLUSIONS: The characteristic sonographic findings of solid and papillary epithelial neoplasm were well-encapsulated, cystic, and solid masses, but sometimes the mass was seen as a pure solid-looking mass or had internal septations or calcifications.
OBJECTIVE: To evaluate the sonographic findings of solid and papillary epithelial neoplasm of the pancreas, a rare tumor occurring in young women. METHODS: The sonographic findings of 11 cases of pathologically proven solid and papillary epithelial neoplasm of the pancreas were retrospectively evaluated. RESULTS: In 6 cases (55%), combined cystic and solid portions of the masses were observed, whereas only solid-looking masses without anechoic cystic portions were seen in 4 cases (36%). One case (9%) had marginal calcification, consequently, the internal architecture was not evaluated by sonography. Internal echoes were seen in 3 of 6 cystic and solid masses. Septa were seen in 3 cases. Among 11 cases of solid and papillary epithelial neoplasm, tumor margins were well defined in 10, and tumor capsules were detected in 9 (echogenic in 7 and hypoechoic in 2). Calcifications were seen in 3 cases (27%). CONCLUSIONS: The characteristic sonographic findings of solid and papillary epithelial neoplasm were well-encapsulated, cystic, and solid masses, but sometimes the mass was seen as a pure solid-looking mass or had internal septations or calcifications.
Authors: C Triantopoulou; Z Touloumis; D Apessou; I Scotiniotis; D Rodogianni; J Papailiou; C Dervenis Journal: Case Rep Gastroenterol Date: 2008-12-05
Authors: Hye Won Choi; Hyun Jeong Park; Soon Auk Hong; Sung Bin Park; Eun Sun Lee; Hye Shin Ahn; Jong Beum Lee; Byung Ihn Choi Journal: J Korean Med Sci Date: 2017-12 Impact factor: 2.153