Mucosal Leishmaniasis Involving the Nostril and Maxillary Sinus: A Case Report.

An eight-year-old child presented with nasal discharge, stuffiness, and whitish polypoid swelling in the left nostril with Bitot's spot. Computed tomography (CT) evaluation showed complete involvement of the left nostril and maxillary sinus. Blood investigations revealed leukocytosis, raised absolute eosinophils, increased alkaline phosphatase, and reduced vitamin A levels. Histopathological examination revealed inflammatory infiltrate with Leishman-Donovan bodies, which confirms the diagnosis of mucosal leishmaniasis (ML). In the present case, the recording of demographic data is important as the child was a migrant from the leishmaniasis-endemic area of Bihar state, India. Nasal polypoid growth was removed by endoscopic surgery, followed by a combination of allopathic and polyherbal preparation. The child responded well to these therapeutic measures, and there was no recurrence of nasal discharge, stuffiness, and crustation at six-month follow-up.