Related Experiment Video
Updated: May 21, 2026

An Orthotopic Sciatic Nerve Xenograft for Neurofibromatosis Type 1 Neurofibromas
Published on: October 10, 2025
Ruptured inferior mesenteric artery aneurysm in a patient with a type 1 neurofibromatosis
Laure Kerger1, Andre Tomescot, Najim Chafai
1General and Visceral Surgery Department, Saint Antoine Hospital, St. Antoine, Paris, France.
Abstract:
We describe the case of a 61-year-old woman having a type 1 neurofibromatosis (von Recklinghausen disease), whose acute abdominal pain revealed a voluminous retroperitoneal hemorrhage caused by a 25-mm ruptured inferior mesenteric artery aneurysm. She underwent emergent aneurysm and left colonic resection. This report of a rare digestive artery aneurysm rupture, which added to increasing reports of vascular abnormalities in type 1 neurofibromatosis patients, underlines the need to maintain a high suspicion index of a vascular etiology in case of any abdominal complaint in these patients.
More Related Videos
05:44Concurrent Collection of Fetal Murine Brain and Serum to Assess Effects of Maternal Diet on Nutrition and Neurodevelopment in Neurofibromatosis Type 1
Published on: May 17, 2024
08:57Identifying, Diagnosing, and Grading Malignant Peripheral Nerve Sheath Tumors in Genetically Engineered Mouse Models
Published on: May 17, 2024
Related Concept Videos
Aneurysm I: Introduction
Aneurysm III: Interprofessional Care
Aneurysm II: Clinical Manifestations and Diagnostic Studies