Fig. 1

Morphological manifestations of fibroblasts in HCC. A CAFs and NFs extracted from HCC tissue and normal liver tissue were identified by immunofluorescence staining for α-SMA and Vimentin. CAFs exhibited more abundant cytoplasmic content than NFs. B Representative graphs showed two HCC cases with different α-SMA + CAFs distribution densities, with case1 exhibiting more rich CAFs infiltration relative to case2. Peng, H., R. Xue, Z. Ju, J. Qiu, J. Wang, W. Yan, et al., Ann Transl Med, 2020. 8(14): 856