Disseminated histoplasmosis in a renal transplant patient: a cause of renal failure several years following transplantation

Abstract

A 49-year-old man developed disseminated histoplasmosis 6 1/2 years after transplantation. The organism was initially present in the urine and in a tongue lesion. Treatment with itraconazole was instituted. However, there was further dissemination of the disease and worsening of renal function. Allograft biopsy showed extensive involvement with the organism. Amphotericin B was started, resulting in a rapid resolution of the disease. However, renal function deteriorated, leading to permanent hemodialysis.