Stage III Thyroid Gland Follicular Carcinoma AJCC v8

**Semantic type:** Neoplastic Process

**Definition:** Stage III includes: 55 years and older: T4a, Any N, M0. T4a: Gross extrathyroidal extension invading subcutaneous soft tissues, larynx, trachea, esophagus, or recurrent laryngeal nerve from a tumor of any size. M0: No distant metastasis. (from AJCC 8th Ed.)

**Synonyms:** - Stage III Thyroid Gland Follicular Cancer