Sebaceous Carcinoma

**Semantic type:** Neoplastic Process

**Definition:** An adenocarcinoma with sebaceous differentiation. It presents as a painless mass and it may be multifocal. It grows in the ocular adnexae and in the skin of head and neck, trunk, genitals, and extremities. It is characterized by the presence of malignant cells with multivesicular and clear cytoplasm. It may recur and metastasize.

**Synonyms:** - ADENOCARCINOMA, SEBACEOUS, MALIGNANT - Carcinoma of Sebaceous Gland - Carcinoma of Sebaceous Gland - Carcinoma of the Sebaceous Gland - Carcinoma of the Sebaceous Gland - Carcinoma, Sebaceous Cell - Sebaceous Adenocarcinoma - Sebaceous Cancer - Sebaceous Gland Carcinoma - Sebaceous Gland Carcinoma - Sebaceous carcinoma