(A, B, C) HCC of patient P1. Haematoxylin and eosin staining showing a well to moderately differentiated HCC (A, scale bar = 200 µm) displaying both a trabecular (B, black arrowheads) and pseudoglandular pattern (C, black arrows, scale bar = 20 µm) classified as G1-G2 according to Edmondson-Steiner grading system. (D, E, F) HCC of patient P2. Haematoxylin and eosin staining showing a moderately differentiated HCC (D) displaying thick trabecules (E, black arrows, scale bar = 200 µm) and abundant eosinophilic cytoplasm with prominent nucleoli (F, scale bar = 20 µm) classified as G2 according to the Edmondson–Steiner grading system.