AFP and hepatocellular carcinoma: Histopathological and immunohistochemical analyses of the liver biopsy specimen (Figure 1D) revealed the following results: GS—positive, GPC-3—positive, AFP—positive, CK8/18—positive, CK7—positive, HCC —negative, CK5/6—negative, P40—negative, S-100—negative, TTF-1—negative, CD34—positive(vascular), Ki67 at 40%.