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. 2021 Dec 28;27(48):8343–8356. doi: 10.3748/wjg.v27.i48.8343

Figure 2.

Figure 2

Estimating two- and five-year hepatocellular carcinoma disease-free survival by using Kaplan-Meier method according to the squamous cell carcinoma antigen immunocomplex, alpha-fetoprotein and combination of those in estimation cohort. A: Squamous cell carcinoma antigen immunocomplex (SCCA-IgM); low-risk: < 124 AU/mL, high-risk: > 124 AU/mL; B: Alpha-fetoprotein (AFP); low-risk: < 5 ng/mL, high-risk: > 5 ng/mL; C: Combination of SCCA-IgM and AFP. AFP: Alpha-fetoprotein; SCCA-IgM: Squamous cell carcinoma antigen immunocomplex.