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. 2023 Feb 24;14(2):89–98. doi: 10.5306/wjco.v14.i2.89

Table 2.

American Joint Committee on Cancer classification and staging for soft tissue sarcoma, 8th Edition

TNM classification
Stage
T1: Tumor ≤ 5 cm IA: T1; N0; M0; G1
T2: Tumor > 5 cm and ≤ 10 cm IB: T2, T3, T4; N0; M0; G1
T3: Tumor > 10 cm and ≤ 15 cm II: T1; N0; M0; G2/3
T4: Tumor > 15 cm IIIA: T2; N0; M0; G2/3
N0: No regional lymph node metastasis or unknown lymph node status IIIB: T3, T4; N0; M0; G2/3
N1: Regional lymph node metastasis IV: Any T; N1; M0; any G Any T; any N; M1; any G
M0: No distant metastasis
M1: Distant metastasis

G expresses the histological grading sum score. TNM: Tumor-Node-Metastasis.