Stage IIB Bone Cancer AJCC v8

**Semantic type:** Neoplastic Process

**Definition:** Stage IIB includes: T2, N0, M0, G2 or G3. T2: Tumor measuring more than 8 cm in greatest dimension. N0: No regional lymph node metastasis. M0: No distant metastasis. G2: Moderately differentiated, high grade. G3: Poorly differentiated, high grade. (AJCC 8th ed.)

**Synonyms:** - Stage IIB Appendicular Skeleton, Trunk, Skull, and Facial Bones Cancer AJCC v8 - Stage IIB Bone Cancer