[Pulmonary alveolar microlithiasis].

Pulmonary alveolar microlithiasis is a rare disease of unknown aetiology, in which calcium phosphate microliths are deposited bilaterally throughout the lung parenchyma. The total number of reported cases is about 400. A case of pulmonary alveolar microlithiasis is presented in a 50-year old man for whom the diagnosis was confirmed by histology via transbronchial biopsy.

[A rare case of a primary intrabronchial neurofibroma].

History And Clinical Findings: A 42-year-old woman, a smoker for many years, had suffered from dry cough for some time. She was admitted because of haemoptyses, the first one month previously. Physical examination was unremarkable.