Document Detail


Imaging pitfalls of pancreatic serous cystic neoplasm and its potential mimickers.
MedLine Citation:
PMID:  24765239     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Abstract/OtherAbstract:
The aim of this article is to clarify diagnostic pitfalls of pancreatic serous cystic neoplasm (SCN) that may result in erroneous characterization. Usual and unusual imaging findings of SCN as well as potential SCN mimickers are presented. The diagnostic key of SCN is to look for a cluster of microcysts (honeycomb pattern), which may not be always found in the center. Fibrosis in SCN may be mistaken for a mural nodule of intraductal papillary mucinous neoplasm (IPMN). The absence of cyst wall enhancement may be helpful to distinguish SCN from mucinous cystic neoplasm. However, oligocystic SCN and branch duct type IPMN may morphologically overlap. In addition, solid serous adenoma, an extremely rare variant of SCN, is difficult to distinguish from neuroendocrine tumor.
Authors:
Kousei Ishigami; Akihiro Nishie; Yoshiki Asayama; Yasuhiro Ushijima; Yukihisa Takayama; Nobuhiro Fujita; Shunichi Takahata; Takao Ohtsuka; Tetsuhide Ito; Hisato Igarashi; Shuji Ikari; Catherine M Metz; Hiroshi Honda
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Publication Detail:
Type:  Journal Article; Review    
Journal Detail:
Title:  World journal of radiology     Volume:  6     ISSN:  1949-8470     ISO Abbreviation:  World J Radiol     Publication Date:  2014 Mar 
Date Detail:
Created Date:  2014-04-25     Completed Date:  2014-06-24     Revised Date:  2014-06-24    
Medline Journal Info:
Nlm Unique ID:  101538184     Medline TA:  World J Radiol     Country:  China    
Other Details:
Languages:  eng     Pagination:  36-47     Citation Subset:  -    
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