[Histoplasmosis of the skin as an initial opportunistic infection in AIDS]

A 55-year-old homosexual Indonesian (last stay in Indonesia 2 years previously), known to be HIV positive since 1986, developed desquamating, in part ulcerating, skin eruption over the face and shoulder region. On admission his temperature was 38.2 degrees C, erythrocyte sedimentation rate 72/95 mm, white cell count 3.100/microliters, and the CD4 cell count 30/microliters. Examination of lung, oesophagus, stomach, duodenum and colon for possible opportunistic infections was negative. Fundoscopy revealed an infiltrate in the right eye with destruction of the vitreous. Skin biopsy suggested histoplasmosis, confirmed by culturing H. capsulatum varietas capsulatum. It is likely that this was the reactivation of a latent, previously symptom-free infection, in this case the first opportunistic infection in the presence of AIDS. For 30 days he received infusions of amphotericin B (initially 0.1 mg/kg daily, after the 5th day 0.5 mg/kg), resulting in rapid healing of the skin lesions. Subsequently he has received (for 6 months so far) itraconazole, 400 mg daily, without further complications.