Solid/Trabecular Variant Thyroid Gland Papillary Carcinoma

**Semantic type:** Neoplastic Process

**Definition:** A morphologic variant of papillary carcinoma of the thyroid gland that predominantly affects children. It is characterized by the presence of a solid growth pattern. The malignant cells have nuclear features that are characteristic of papillary carcinomas of the thyroid gland.

**Synonyms:** - Follicular adenocarcinoma, trabecular