[Nasal aspergillosis. Apropos of 1 case].

Rhinosinusal infections due to molds are seldom meet. Those originated by the genus Aspergillus are comparatively more often implicated. The maxillary sinusitis is the customary disease diagnosed, but in spite of the treatment the cure is not attained. Figures of the disease show a mounting tendency in last years because of both antibiotic and immunosuppressor therapies, so that Aspergillosis though less common that the Candidiasis produce higher mortality. Paramount features of the process are: the appearance of the syndrome in prolonged states of neutropenia the recovery paralleling the normalization of the hemogram; and the recurrences with the relapse of the process.