Paediatric subepidermal calcified nodule of the ear.

Subepidermal calcified nodules are benign entities that can be seen in the head and neck region and are part of a family of calcifying disorders known as calcinosis cutis, in which calcium is deposited in subcutaneous tissue. We describe a middle aged childhood boy with a rapidly enlarging ear mass of unknown aetiology who presents for otolaryngologic evaluation. In this case, surgical excision provided both definitive diagnosis and sufficient treatment. Although uncommon, it is important to recognise these lesions in order to appropriately counsel patients on management options and rule out underlying disorders that may be responsible for the pathology.