Endoscopic Treatment of Solitary Colonic Ganglioneuroma

被引:2
作者
Arai, Toshio [1 ]
Yamada, Hiroki [1 ]
Edagawa, Takeya [1 ]
Yoshida, Satoshi [1 ]
Maekura, Shunji [2 ]
Nakachi, Kenichiro [1 ]
机构
[1] Hashimoto Municipal Hosp, Dept Gastroenterol, Hashimoto, Japan
[2] Hashimoto Municipal Hosp, Dept Pathol, Hashimoto, Japan
关键词
Ganglioneuroma; Colonoscopy; Fecal occult blood test;
D O I
10.1159/000505510
中图分类号
R57 [消化系及腹部疾病];
学科分类号
摘要
Ganglioneuromas (GNs) in adults are uncommon clinical entities, especially in the colon. Patients with GNs without multiple endocrine neoplasia or neurofibromatosis-I are normally asymptomatic; however, GNs can present with abdominal pain, weight loss, bleeding, and anemia, depending on the size and location. Here, we present a case of solitary colonic GN treated with endoscopic mucosal resection. A 40-year-old Japanese outpatient with a positive fecal occult blood test visited our hospital. We performed diagnostic colonoscopy, which revealed a polyp of 15-mm diameter in the ascending colon. Electromagnetic resonance imaging was performed, and the histological examination revealed benign polypoid spindle-cell proliferation, ganglion cells, and thick nerve bundles, which was positive for S-100 protein immunoreactivity consistent with GN. (C) 2020 The Author(s) Published by S. Karger AG, Basel
引用
收藏
页码:34 / 38
页数:5
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