Diffuse intestinal ganglioneuromatosis showing multiple large bowel ulcers in a patient with neurofibromatosis type 1

Masaya Iwamuro, Rika Omote, Takehiro Tanaka, Naruhiko Sunada, Takahiro Nada, Yoshitaka Kondo, Soichiro Nose, Mitsuhiko Kawaguchi, Fumio Otsuka, Hiroyuki Okada

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

A 67-year-old Japanese man with neurofibromatosis type 1 underwent right hemicolectomy owing to abscess formation around the cecum. A pathological analysis revealed diffuse intestinal ganglioneuromatosis in the cecum and colon. Colonoscopy performed eight months after hemicolectomy revealed multiple ulcers throughout the colon and rectum. The colorectal ulcers failed to respond to conservative treatment and ultimately required surgical resection. Diffuse ganglioneuromatosis was observed again in the resected specimen. This report illustrates a rare manifestation of diffuse intestinal ganglioneuromatosis in a patient with neurofibromatosis type 1.

Original languageEnglish
Pages (from-to)3287-3291
Number of pages5
JournalInternal Medicine
Volume56
Issue number24
DOIs
Publication statusPublished - 2017

Keywords

  • Colorectal ulcers
  • Diffuse intestinal ganglioneuromatosis
  • Neurofibromatosis type 1

ASJC Scopus subject areas

  • Internal Medicine

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