Subcutaneous zygomycosis presenting as soft-tissue ‘tumour’ over scapula – case report and review of literature

Isolated Orbital Metastasis

Abstract

Subcutaneous zygomycosis due to Basidiobolus ranarum is endemic in India, especially in Southern India. This is a case report of animmunocompetent manual labourer who presented with a painless swelling overlying the left scapula. Preoperative imaging studies suggested the possibility of cavernous haemangioma. Excision biopsy was performed and gross as well as histopathological assessment showed it to be a fungal lesion (entomophthoromycosis). Culture of the affected tissue yielded B. ranarum. The patient was treated with potassium iodide and itraconazole and the lesion healed completely in 2 months.