Diagnosis of Rhinoentomophthoromycosis in a 55 Years Old Male: A Case Report.

Entomophthoromycosis is a chronic fungal infection characterized by a diverse range of manifestations, including subcutaneous, mucocutaneous and visceral infections. The majority of subcutaneous infections caused by entomophthoralean fungi are attributed to Basidiobolus spp, C. coronatus or C. incongruous. In this report, we present a case of rhinoentomophthoromycosis in a middle-aged, immunocompetent male, primarily affecting the nasopharynx. Initially, the diagnosis posed a dilemma, but it was ultimately confirmed through meticulous examination of microscopy and histopathology of the aspirate. The patient's response to antifungal therapy was favorable. We hereby provide a comprehensive account of this case and discuss the efficacy of Posaconazole in the treatment of rhinoentomophthoromycosis in a 55-year-old male patient with diabetes.