Dermal chondroid syringoma

Chondroid syringoma or mixed skin tumour is a rare, benign skin adnexal tumour which typically occurs in the head and neck region of middle-aged patients. Due to their rarity, they are often clinically misdiagnosed and with the diagnosis only confirmed on histological examination. They typically comprise sweat gland elements within a prominent ‘cartilage-like’ stroma. Treatment involves total excision with clear surgical margins. Where excision is incomplete, routine follow up is required due to risk of recurrence or malignant transformation, though the latter is extremely rare. Herein we describe a classical case with review of the current literature.