Acute disseminated histoplasmosis in infancy in Brazil: report of a case and review.

Although early age is an important risk factor for the occurrence of acute disseminated histoplasmosis in non immunosuppressed infants, cases of this condition have been rarely reported, even in highly endemic areas. This is a reason to add a new case, the first one diagnosed in the state of Rio Grande do Sul, and, also, to review and comment on the Brazilian literature of histoplasmosis in patients under three years of age.

Paracoccidioidomycosis in women.

A retrospective review of paracoccidioidomycosis cases seen between January 1966 to January 1997 revealled 27 of the 627 cases occurred in women (male to female ratio 27.3:1). Data for 23 of these 27 cases demonstrated the protective effect of female hormones.

Chronic pulmonary histoplasmosis in Brazil: report of two cases with cavitation diagnosed by transthoracic needle biopsy.

Two cases of Chronic Pulmonary Histoplasmosis are reported and other eleven cases, collected from Brazilian literature, are commented. After being clinically cured, one of our patients presented an Aspergillus fungus ball inside a cavitation in the wall of which H. capsulatum was disclosed. Comments are also done on the diagnosis of the mycosis.