Malignant Eccrine Spiroadenoma of Right Temporal region: Reporting of a Rare Case.

Eccrine spiroadenoma arises from adnexal tissue of skin and is usually benign, slow growing and may remain static for decades [1]. Dabska et al. first defined the term malignant eccrine spiroadenoma (MES) in 1972, since then around 100 cases of MES have been found (Alejandra de Andrés Gómez. Malignant eccrine breast spiroadenoma. A case report and literature review [2]). Its very rare kind of tumor can arise either from transformation in benign lesion or can arise de novo. Here we are reporting a case of malignant spiroadenoma arising from transformation of benign lesion, its pathology and treatment. © The Association of Oral and Maxillofacial Surgeons of India 2021.