Endoscopic Treatment of Solitary Colonic Ganglioneuroma
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...
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2020-01-01
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doaj-dd629f7f335d4b7c91c1e8fd22dd96332020-11-25T02:36:51ZengKarger PublishersCase Reports in Gastroenterology1662-06312020-01-01141343810.1159/000505510505510Endoscopic Treatment of Solitary Colonic GanglioneuromaToshio AraiHiroki YamadaTakeya EdagawaSatoshi YoshidaShunji MaekuraKenichiro NakachiGanglioneuromas (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.https://www.karger.com/Article/FullText/505510ganglioneuromacolonoscopyfecal occult blood test |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Toshio Arai Hiroki Yamada Takeya Edagawa Satoshi Yoshida Shunji Maekura Kenichiro Nakachi |
spellingShingle |
Toshio Arai Hiroki Yamada Takeya Edagawa Satoshi Yoshida Shunji Maekura Kenichiro Nakachi Endoscopic Treatment of Solitary Colonic Ganglioneuroma Case Reports in Gastroenterology ganglioneuroma colonoscopy fecal occult blood test |
author_facet |
Toshio Arai Hiroki Yamada Takeya Edagawa Satoshi Yoshida Shunji Maekura Kenichiro Nakachi |
author_sort |
Toshio Arai |
title |
Endoscopic Treatment of Solitary Colonic Ganglioneuroma |
title_short |
Endoscopic Treatment of Solitary Colonic Ganglioneuroma |
title_full |
Endoscopic Treatment of Solitary Colonic Ganglioneuroma |
title_fullStr |
Endoscopic Treatment of Solitary Colonic Ganglioneuroma |
title_full_unstemmed |
Endoscopic Treatment of Solitary Colonic Ganglioneuroma |
title_sort |
endoscopic treatment of solitary colonic ganglioneuroma |
publisher |
Karger Publishers |
series |
Case Reports in Gastroenterology |
issn |
1662-0631 |
publishDate |
2020-01-01 |
description |
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. |
topic |
ganglioneuroma colonoscopy fecal occult blood test |
url |
https://www.karger.com/Article/FullText/505510 |
work_keys_str_mv |
AT toshioarai endoscopictreatmentofsolitarycolonicganglioneuroma AT hirokiyamada endoscopictreatmentofsolitarycolonicganglioneuroma AT takeyaedagawa endoscopictreatmentofsolitarycolonicganglioneuroma AT satoshiyoshida endoscopictreatmentofsolitarycolonicganglioneuroma AT shunjimaekura endoscopictreatmentofsolitarycolonicganglioneuroma AT kenichironakachi endoscopictreatmentofsolitarycolonicganglioneuroma |
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1724798314031874048 |