title: Ulcerative colitis and neurofibromatosis type 1 with bilateral psoas muscle neurofibromas: a case report.
abstract: The most common gastrointestinal involvement in neurofibromatosis is due to tumoral lesions which may present with gastrointestinal bleeding or obstruction. We report a case of concurrent ulcerative colitis and neurofibromatosis.A 39 year-old woman, known case of neurofibromatosis, was admitted to our department with complaint of chronic bloody diarrhea. After thorough clinical examination and paraclinical assessments, including colonoscopy and biopsy, ulcerative colitis was confirmed as the cause of gastrointestinal bleeding. Another rare finding in this patient was bilateral neurofibroma in psoas muscle that was detected on abdominal spiral Computer Tomography scan.
authors.affiliation: Associate Professor of Gastroenterology, Department of Gastroenterology, Alzahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran.
authors.forename: Hamid
authors.initials: H
authors.lastname: Tavakkoli
authors.forename: Mehrnaz
authors.initials: M
authors.lastname: Asadi
authors.forename: Parvin
authors.initials: P
authors.lastname: Mahzouni
authors.forename: Abdolali
authors.initials: A
authors.lastname: Foroozmehr