Locally infiltrative inflammatory fibroid polyp of the ileum:report of a case showing transmural proliferation

作     者：Shogo Tajima Kenji Koda 

作者机构：Department of PathologyShizuoka Saiseikai General HospitalShizuokaJapan and 2Department of PathologyFujieda Municipal General HospitalShizuokaJapan 

出 版 物：《Gastroenterology Report》 (胃肠病学报道（英文）)

年 卷 期：2018年第6卷第2期

页      面：144-148,I0003页

核心收录：

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：inflammatory fibroid polyp transmural proliferation subserosa serosa 

摘      要：Morphologically,an inflammatory fibroid polyp(IFP)is usually centred in the *** of an IFP to the subserosa with destruction of the muscularis propria is exceedingly ***,we describe a 70-year-old woman who presented with right lower abdominal pain but was finally diagnosed with an ***-enhanced computed tomography revealed a target-like structure with a hypovascular mass at the leading edge,which was consistent with intussusception due to a *** surgery,the resected specimen displayed a mass measuring 4×3×3 cmthat was protruding into the ***,the mass was centred in the submucosa,extending up to the mucosal surface and down to the subserosa and *** muscularis mucosae and muscularis propria were destroyed focally.A PDGFRA gene mutation in exon 2(1837_1851 del)that was found in this case,as well as a highly infiltrative growth pattern,strongly supported the neoplastic nature of IFP.