PMID- 27816717 OWN - NLM STAT- MEDLINE DCOM- 20170828 LR - 20180114 IS - 1532-8392 (Electronic) IS - 0046-8177 (Linking) VI - 60 DP - 2017 Feb TI - Pancreatic serous cystic neoplasms accompanying other pancreatic tumors. PG - 104-113 LID - S0046-8177(16)30282-9 [pii] LID - 10.1016/j.humpath.2016.10.011 [doi] AB - Serous cystic neoplasms (SCNs) are benign cystic neoplasms that predominantly occur in the tail of the pancreas in elderly women. It is well known that patients with von Hippel-Lindau syndrome can develop SCNs and neuroendocrine tumors in the pancreas. However, our understanding on SCNs accompanying other pancreatic tumors (SCNAOPTs) is limited. We compared the clinicopathological features of 15 surgically resected SCNAOPTs with 259 conventional SCNs. The prevalence of SCNAOPT was 5%. The SCNAOPTs were significantly smaller than conventional solitary SCNs, and they were more commonly observed in the head of the pancreas, whereas conventional solitary SCNs were more frequently noted in the body and tail. However, no differences were found in terms of sex, patient age, or the gross patterns of the SCNs. Accompanying neoplasms included 7 intraductal papillary mucinous neoplasms, 1 colloid carcinoma arising from intraductal papillary mucinous neoplasm, 6 neuroendocrine tumors, and 1 solid pseudopapillary neoplasm. Four neuroendocrine tumors associated with von Hippel-Lindau syndrome occurred as multiples, whereas 2 neuroendocrine tumors without von Hippel-Lindau syndrome were solitary. In summary, SCNAOPTs comprise 5% of all SCNs and tend to be smaller and located in the head of the pancreas. Common accompanying tumors include intraductal papillary mucinous neoplasms, neuroendocrine tumors, and other neoplasms such as colloid carcinoma and solid pseudopapillary neoplasm. CI - Copyright (c) 2016 Elsevier Inc. All rights reserved. FAU - Kim, So-Woon AU - Kim SW AD - Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea. FAU - Song, In Hye AU - Song IH AD - Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea. FAU - An, Soyeon AU - An S AD - Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea. FAU - Kim, So Yeon AU - Kim SY AD - Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea. FAU - Kim, Hyoung Jung AU - Kim HJ AD - Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea. FAU - Song, Ki-Byung AU - Song KB AD - Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea. FAU - Hwang, Dae Wook AU - Hwang DW AD - Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea. FAU - Lee, Sang Soo AU - Lee SS AD - Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea. FAU - Byun, Jae Ho AU - Byun JH AD - Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea. FAU - Seo, Dong-Wan AU - Seo DW AD - Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea. FAU - Kim, Song Cheol AU - Kim SC AD - Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea. FAU - Yu, Eunsil AU - Yu E AD - Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea. FAU - Hong, Seung-Mo AU - Hong SM AD - Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea. Electronic address: smhong28@gmail.com. LA - eng PT - Comparative Study PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20161102 PL - United States TA - Hum Pathol JT - Human pathology JID - 9421547 SB - IM CIN - Hum Pathol. 2017 Dec;70:139-141. PMID: 28720434 CIN - Hum Pathol. 2017 Dec;70:141-142. PMID: 28720435 MH - Adult MH - Aged MH - Biopsy MH - Female MH - Humans MH - Male MH - Middle Aged MH - Neoplasms, Cystic, Mucinous, and Serous/diagnostic imaging/*pathology/surgery MH - Pancreatic Cyst/diagnostic imaging/*pathology/surgery MH - Pancreatic Neoplasms/diagnostic imaging/*pathology/surgery MH - Predictive Value of Tests MH - Prognosis MH - Tomography, X-Ray Computed OTO - NOTNLM OT - Colloid carcinoma OT - Intraductal papillary mucinous neoplasm OT - Neuroendocrine OT - Pancreas OT - Serous cystic neoplasm OT - Solid pseudopapillary neoplasm OT - Von Hippel-Lindau EDAT- 2016/11/07 06:00 MHDA- 2017/08/29 06:00 CRDT- 2016/11/07 06:00 PHST- 2016/08/10 00:00 [received] PHST- 2016/09/22 00:00 [revised] PHST- 2016/10/14 00:00 [accepted] PHST- 2016/11/07 06:00 [pubmed] PHST- 2017/08/29 06:00 [medline] PHST- 2016/11/07 06:00 [entrez] AID - S0046-8177(16)30282-9 [pii] AID - 10.1016/j.humpath.2016.10.011 [doi] PST - ppublish SO - Hum Pathol. 2017 Feb;60:104-113. doi: 10.1016/j.humpath.2016.10.011. Epub 2016 Nov 2.