Granular cell tumor of the ascending colon treated by endoscopic submucosal excavation： a case report and review of the literature

doi:10.3969/j.issn.1009-976X.2021.02.019

Abstract

Abstract: Colonic granulosa cell tumor is a rare submucous tumor of colon. Since most patients have no clinical symptoms, with the popularization of endoscopic physical examination, the tumor was accidentally found. Endoscopic resection of colonic granulosa cell tumor is a safe and effective method. For larger granular cell tumors, tumors can be removed by the ways of assisted traction, endoscopic excavation. This article reported on the diagnosis and treatment process of a patient and reviewed the literature to discuss the characteristics of colonic granulosa cell tumor and the skills of endoscopic excision.

Key words: colon, granulosa cell tumor, endoscopic submucosal excavation, assisted traction

摘要： 结肠颗粒细胞瘤是较罕见的结肠粘膜下肿瘤。由于多数患者没有临床症状,随着内镜体检的普及,该肿瘤偶然被发现。经内镜下结肠颗粒细胞瘤切除是安全有效的方法,对于较大的颗粒细胞瘤,可以通过内镜下辅助牵引手段,采用内镜下挖除等方式,达到内镜下完整切除肿瘤的目的。本文通过报告一例诊治经过并文献复习,探讨结肠颗粒细胞瘤特点及内镜下挖除术的辅助技巧。

关键词: 结肠, 颗粒细胞瘤, 内镜下挖除, 辅助牵引

CLC Number:

R735.3+5

WANG Bo-zhi, ZHENG Yi-jin, WANG Peng-hao, LI Wen-fang, LI Ting-jian. Granular cell tumor of the ascending colon treated by endoscopic submucosal excavation： a case report and review of the literature[J]. Lingnan Modern Clinics In Surgery, 2021, 21(02): 222-225.

王博智, 郑轶瑾, 王鹏浩, 李文芳, 李廷坚. 升结肠颗粒细胞瘤内镜下挖除1例经验分享并文献复习[J]. 岭南现代临床外科, 2021, 21(02): 222-225.

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