Histoplasma sp.   histoplasmosis gingival. Histoplasmosis maxilar. Photographs obtained from: W Delgado, JM Aguirre. Oral mycoses in the AIDS era. Rev Iberoam Micol 1997; 14: 14-22. CT shows ventricular dilatation secondary to aqueduct obstruction. CT shows retroperitoneal lymphadenopathies. Photographs obtained from: LC Severo, I Berta e Zardo, EW Roesch, AA Hartmann. Acute disseminated histoplasmosis in infancy in Brazil: report of a case and review. Rev Iberoam Micol 1998; 15: 48-50. Histoplasma capsulatum