[Wegener's disease: localized and generalized forms].

Two new cases of Wegener's granulomatosis are reported. One of them with the classic sinusal, pulmonary and renal involvement, and the other one as a limited form of the disease, only with respiratory affection, sparing the characteristic renal entailment, although its prolonged survival. The AA, comment literature controversial about if the forms limited to the ENT-area represents a unique and separate entity or an early and modified state of the disease.