Multiple rectal carcinoids with diffuse ganglioneuromatosis

World Journal of Surgical Oncology
Masashi HaraguchiTakashi Kanematsu

Abstract

Rectal carcinoids comprise only about 1% of all anorectal neoplasms. In addition, ganglioneuroma of the gastrointestinal tract is a rare tumor composed ganglion cells, nerve fibers, and supporting cells. Multiple carcinoid tumors with diffuse ganglioneuromatosis limited to the rectum are quite unusual. A 69-year-old man was referred to us because of about 100 small submucosal rectal tumors. He underwent abdominoperineal resection. Pathology revealed carcinoid tumors for about 30 submucosal nodules and diffuse ganglioneuromotosis. To date (6 months later) he remains well with no recurrence. Although the optimal treatment for the multiple rectal carcinoids remains to be clearly established, it is believed that not all patients with multiple rectal carcinoids (measuring less than 1 cm in diameter) need to have a radical operation. However, the treatment plan for each case should be individualized and a careful follow-up is mandatory.

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Citations

Nov 2, 2012·International Surgery·Hayato YamauchiHiroyuki Kuwano
Oct 25, 2014·Gastroenterology Report·James Wei Tatt TohLes Bokey
Jul 11, 2018·Journal of Digestive Diseases·Sung Sil ParkDae Kyung Sohn
Aug 30, 2014·The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi·Chan Seo ParkByung Ik Jang
Nov 2, 2019·Internal Medicine·Sho SuzukiHiroaki Kataoka
Feb 27, 2015·World Journal of Gastroenterology : WJG·Jiao-Lin ZhouHui-Zhong Qiu

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Methods Mentioned

BETA
biopsies

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