頸部神経原性腫瘍の4症例

Four Cases of Neurogenic Tumors in the Neck

I．はじめに

　頭頸部領域においては末梢神経由来の腫瘍は比較的稀なものである。今回われわれは頸部の末梢神経由来の神経鞘腫2例，神経線維腫2例を経験したので報告する。

Four cases of rare neurogenic tumors in the neck are reported.

Case 1: Multiple tumors including vagal neuri-lemmoma, thyroid papillary adenocarcinoma, primary liver cancer and Bowen's carcinoma of head skin. Case 2: Vagal neurilemmoma. Case 3: Neurofibroma of the superior cervical sympathetic ganglion combined with von Recklinghausen's disease. Case 4: Neurilemmoma of the brachial nerve plexus.

No cast of ncurofibroma of the superior cervical sympathetic ganglion has previously been reported.