Stage II Differentiated Thyroid Gland Carcinoma 45 Years and Older AJCC v7

**Semantic type:** Neoplastic Process

**Definition:** Stage II includes: T2, N0, M0. T2: Tumor more than 2 cm but not more than 4 cm in greatest dimension, limited to the thyroid gland. N0: No regional lymph node metastasis. M0: No evidence of distant metastasis. (from AJCC 7th Ed.)

**Synonyms:** - Stage II Differentiated Thyroid Gland Cancer 45 Years and Older - Stage II Differentiated Thyroid Gland Carcinoma 45 Years and Older - Stage II Thyroid Gland Papillary or Follicular Carcinoma 45 Years and Older