Unusual presentation of neurofibromatosis

Pediatric laryngeal neurofibroma: case report and review of the literature

Presentation of a case of pediatric laryngeal neurofibroma (LNF) and review of the world literature. Comprehensive review of the world literature using Pubmed and Google scholar. Pediatric LNF was identified in 62 cases reported in the world literature. The most common presenting symptom is stridor and the most common location of the tumor in the larynx is the aryepiglottic fold. Recent reports demonstrate increased utilization of endoscopic resection with reduced need for tracheostomy. Pediatric LNF is a rare disorder. Review of the world literature since 1940 suggests a recent trend away from aggressive open resection and toward more conservative endoscopic resection with excellent functional results.

Laryngeal involvement in pediatric neurofibromatosis: a case report and review of the literature

A case of neurofibroma of the larynx occurring in generalized neurofibromatosis (von Recklinghausen's disease) is presented, and the previously reported pediatric cases are reviewed. Laryngeal involvement in neurofibromatosis is rare and the predominant signs and symptoms include dyspnea, stridor, loss or change of voice and dysphagia. Problems posed related to diagnosis, management and course of this infrequent laryngeal localization are discussed.

Mesenteric plexiform neurofibroma: computed tomography appearance

Gastrointestinal involvement in von Recklinghausen's disease is usually in the form of neurofibromas and leiomyomas. Very rarely, plexiform neurofibromas may be seen involving the bowel wall and myenteric plexus with secondary minor involvement of the mesentery. This report describes the computed tomography morphology of a plexiform neurofibroma extensively involving the mesentery with minor involvement of the bowel wall.