Related Experiment Video
Updated: Aug 5, 2026

Surgical Treatment of an Endolymphatic Sac Tumor
Published on: May 26, 2023
Bilateral ventricular neurofibroma of the larynx
C Koc1, W Luxenberger, U Humer
1Ear, Nose Throat Hospital, University of Graz, Austria.
Abstract:
Laryngeal neurofibroma (LNF) is an unusual tumour and only approximately two dozen cases have been reported previously. Isolated LNF not associated with von Recklinghausen's disease is even more unusual. According to a review of the available literature, the case presented is the first bilateral one and the first originating from the ventricles. The tumour was removed completely by microlaryngoscopy without tracheostomy. The macroscopic and light macroscopic findings are presented and a review of the literature on neurogenic tumours in the larynx is presented.
Related Concept Videos
Veins of Head and Neck
On the other hand, the vertebral veins, unlike their arterial counterparts, are not primarily responsible for brain drainage. Instead, they drain the cervical vertebrae, spinal cord, and some small...
Larynx
Anatomy of the Larynx
The larynx consists of various components, including cartilage, muscles, and vocal cords. Its structure includes three large unpaired cartilages—the thyroid, cricoid, and epiglottis—and three smaller paired cartilages—the arytenoids, corniculates, and...
Esophageal Achalasia

