[Brachial plexus tumors].

The brachial plexus is a primary site of tumours originating from peripheral nervous system, such as neurilemmoma and neurofibroma. Moreover, the brachial plexus is affected by various neoplasms spreading from the neighbouring anatomic structures. Surgical treatment of neoplasms provoking plexopathy is often realised by multidisciplinary teams. The authors present the series of 7 patients operated on for brachial plexus affection between 1993-2000, the pathologic findings were as follows: neurofibroma, neurilemmoma, lymphogranulomatosis, neurofibrosarcoma, lipoma, chordoma, sarcoma neurogenes. The analysis of clinical course includes: main symptoms, diagnostic procedures and results of treatment. Surgical technique is also described.