Fig. 5From: Possible spontaneous regression of hepatocellular carcinoma with unique histopathological features confirmed by surgical resection: a case reportIllustrative presentation and histology of the tumor. The areas colored brown, gray, red and yellow were superimposed on the cut surface images of Fig. 1c, d. a Representative histological images corresponding to each colored area are shown in b. IHC immunohistochemistryBack to article page