Journal of medical microbiology
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Case Reports
Gastrointestinal basidiobolomycosis, an emerging infection in the immunocompetent host: a report of 14 patients.
Zygomycosis is characterized by tissue invasion with broad, non-septate hyphae of species such as Rhizopus, Rhizomucor, Lichtheimia (Absidia) and Basidiobolus. Basidiobolus ranarum usually causes subcutaneous infection, and gastrointestinal manifestations in immunocompetent patients have rarely been reported. ⋯ This study identified 14 cases of gastrointestinal basidiobolomycosis, all of which were diagnosed after surgery by characteristic histopathological findings. Diagnosis of this disease requires a high index of suspicion in patients presenting with abdominal symptoms, fever, gastrointestinal mass and eosinophilia accompanied by a high erythrocyte sedimentation rate.