Formes déficitaires de syndrome de la traversée thoraco-brachiale. Étude rétrospective de 30 cas consécutifs

Neurological TOS with objective manifestations have to be distinguished from other types of neurological TOS. Muscular atrophy in the hand appears insidiously and the pain, which is inconstant, stays always in the background. Duration of symptoms before surgical treatment is the main prognostic factor.