Rare Presentation of Nasal Mucormycosis

Nasal mucormycosis is a rare opportunistic infection of the nasal cavity and paranasal sinuses caused by saprophytic fungi which can rapidly lead to death. It usually affects individuals with poorly controlled diabetes mellitus (especially those with ketoacidosis), solid malignancies, iron overload, extensive burns, in patients undergoing treatment with glucocorticosteroid agents and in patients with neutropenia related to haematologic malignancies. Presentation of nasal mucormycosis is always very extensive, but in some patients, it can present in chronic indolent form also. Here, we present a case of 65-year old male with a history of exposed nasal bone after nasal trauma 8 months back. His diabetes was in control with oral hypoglycaemics. Debridement and local flap closure was done. Culture showed the growth of Lichtheimia corymbifera and in HPE, the fungus was seen branching at right angles. So, we conclude that the possibility of nasal mucormycosis should always be borne in mind so that early and effective treatment can be initiated on time to decrease the morbidity and mortality.