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. 2019 May 19;18:1533033819846632. doi: 10.1177/1533033819846632

Figure 3.

Figure 3.

The scatter diagrams of the logistic regression model in 4 external validation sets. (A) Eighteen false-negative AFP-negative patients with HCC and 6 false-positive AFP-negative patients with HCC in the cohort of Zhongnan Hospital. (B) Ten false-negative AFP-negative HCC patients and 5 false-positive AFP-negative patients with HCC in the cohort of Tongji Hospital. (C) Seven false-negative AFP-negative patients with HCC and 4 false-positive AFP-negative patients with HCC in the cohort of Union Hospital. (D) Eight false-negative AFP-negative patients with HCC and 5 false-positive AFP-negative patients with HCC in the cohort of Renmin Hospital. HCC indicates Hepatocellular carcinoma; AFP, α-fetoprotein.