[Respiratory manifestations in aspergillosis].

Aspergillus is a genus of cosmopolitan fungi with a selective pulmonary tropism. Their pathogenic role is due either to spreading in pre-existing pulmonary cavities, or to their allergizing capacity. Cavitary sequellae of tuberculosis and suppuration, particularly frequent and important in tropical environment, are elective localization for Aspergillus colonization. Surgical treatment is nowadays the only efficient one. Allergic manifestations are a more complex problem of therapy, exclusion of allergen being difficult to get in tropical environment.