ÖZET

A rare case of peripheral nerve compression by a traumatic aneurysm reported.The apparent of dysfunction of the sciatic nevre led to various surgical explorations of the nerve at different le-vels. The real localization of nerve entrapment was identified by a thorough clinical examinati-on. Surgical wrapping of aneurysm resulted reli-ef of pain. To the author knowledge this is the first report of a traumatic aneurysm in the calf and causing focal neuropathy.