[Rare case of multiple pulmonary nodules--a case report].

The article presents the case of a 44 years old female patient admitted in the hospital for a solitary pulmonary nodule discovered through a chest X-ray performed for left thoracic pain. Despite the young age, a lot of comorbidities were present: severe dyslipidemia, ischemic right cerebellar lesion, degenerative periventricular lesions, chronic autoimmune thyroiditis, uterine fibroma, fibrocystic mastitis, polyglobulia of uncertain etiology and Rendu-Osler disease. The investigation which showed the nature of the pulmonary nodule was the CT scan with intravenous contrast, which demonstrated that the nodules were in fact arterial-venous malformations as part of the Rendu-Osler disease. This case offers the opportunity to discuss about etiopathogeny, morphopathology, criteria of diagnosis and treatment principles in Rendu-Osler disease.