Papillary, Follicular, Hurthle Cell, Poorly Differentiated, and Anaplastic Thyroid Carcinoma pT4 TNM Finding v8

**Semantic type:** Finding

**Definition:** Tumor of any size with gross extrathyroidal extension. (from AJCC 8th Ed.)

**Synonyms:** - Differentiated and Anaplastic Thyroid Carcinoma pT4 TNM Finding v8 - pT4