Thyroid Gland Mucoepidermoid Carcinoma

**Semantic type:** Neoplastic Process

**Definition:** A primary, low grade carcinoma of the thyroid gland composed of groups of squamoid and mucous cells, surrounded by fibrous tissue. Prominent cystic structures may be present. The clinical course is usually indolent.

**Synonyms:** - Mucoepidermoid Thyroid Carcinoma - Mucoepidermoid Thyroid Gland Carcinoma