Stage IVB Thyroid Gland Anaplastic Carcinoma AJCC v8
specificStage IVB includes: (T1-T3a, N1, M0); (T3b, Any N, M0); (T4, Any N, M0). T1: Tumor measuring 2 cm or less in greatest dimension limited to the thyroid. T2: Tumor measuring more than 2 cm but 4 cm or less in greatest dimension limited to the thyroid. T3a: Tumor measuring more than 4 cm in greatest dimension limited to the thyroid. T3b: Gross extrathyroidal extension invading only strap muscles (sternohyoid, sternothyroid, thyrohyoid, or omohyoid muscles) from a tumor of any size. T4: Tumor of any
Top Centers for Stage IVB Thyroid Gland Anaplastic Carcinoma AJCC v8
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