Invasive Scopulariopsis brevicaulis infection in an immunocompromised patient and review of prior cases caused by Scopulariopsis and Microascus species.

Scopulariopsis species and their Microascus teleomorphs are cosmopolitan fungi that are uncommonly associated with invasive disease. This report describes a case of fatal disseminated Scopulariopsis brevicaulis disease in a patient with diffuse large B cell lymphoma who underwent high-dose chemotherapy followed by a matched unrelated donor stem cell transplant. This case is compared with 32 prior cases of proven invasive Scopulariopsis (Microascus) infections reported in the literature.