Renal mucormycosis in a patient with AIDS

We report a case of renal mucormycosis in al HIV-positive patient presenting evidence of AIDS, with involvement of no other organs. Intravenous showed left kidney to be enlarged and nonfunctioning: US disclosed and enlarged organ, with no hydronephrosis and showing loss of corticomedullary differentiation: CT revealed the presence of a large mass of the density of water surrounded by peripheral enhancement. After surgical treatment, the necrotic tissue was found to contain hyphae corresponding to a mucor fungus. The patient improved significantly with amphotericin B. the radiological findings are discussed. (Author) 10 refs