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. 2020 Mar 6;20:192. doi: 10.1186/s12885-020-6699-5

Fig. 1.

Fig. 1

Representative lectin staining of NPA in HCC specimens (× 400). Intensity: (a) weak (1 point), (b) moderate (2 points), and (c) strong (3 points). No specimen showed negative staining (0 point). Scale bar indicates 50 μm