Parathyroid Gland Water-Clear Cell Adenoma

**Semantic type:** Neoplastic Process

**Definition:** A rare parathyroid gland adenoma composed of neoplastic cells with abundant cytoplasm. The cytoplasm of the neoplastic cells is usually not entirely clear, and is often variably vacuolated, foamy, and granular.

**Synonyms:** - Water-Clear Cell Adenoma - Water-clear cell adenoma