[Jugulo-carotid glomus and false glomus tumors. Three cases (author's transl)].

A carotid glomus is, classically, a firm, non-pulsatile tumor situated just behind the carotid bifurcation. Erreurs are possible: -- the tumor may be pulsatile, -- the site impossible to define if the tumor is large. Carotid arteriography is essential, in the case of a glomus tumor showing widening of the carotid bifurcation. Treatment is surgical, with possible ablation or reconstruction of the carotid axis. Such surgery must be performed in a specialized centre.