Hepatosplenic candidiasis: an overlooked cause of prolonged fever during recovery from an episode of neutropenia.

Two cases of hepatosplenic candidiasis (HSC) are reported occurring after protracted episodes of neutropenia, induced by chemotherapy for acute leukemia in one case and drug hypersensitivity in the other. The disease presented with persistent or recurrent fever after correction of the neutropenia and with splenomegaly. The alkaline phosphatases were elevated. The diagnosis was strongly suggested by abdominal ultrasonography, CT scan and MRI, which showed multiple hepatosplenic defects. It was confirmed by serologic tests for candidiasis, the presence, in 1 case, of circulating candida antigens, and the rapid response to amphotericin B. The diagnosis of HSC should be considered in patients with persistent fever after an episode of neutropenia. Ideally, histologic confirmation is desirable, but this is often obtainable only by open liver biopsy, an aggressive procedure in such patients. Failing this, our 2 cases stress the diagnostic value of noninvasive imaging techniques, serological testing (in particular the discovery of circulating candida antigens) and the response to amphotericin B.