Probing the Hepatic Progenitor Cell in Human Hepatocellular Carcinoma

Table 2

Summary of immunohistochemical expression analysis.

Marker	Hepatic progenitor cell
	HLC	BDC	Hepatocyte	BEC	Tumor cell
CK7	−	+	−	+	−
CK19	−	+	−	+	−
HepPar1	+	−	+	−	+
OV-6	+	+	−	+	−

BDC: bile ductular cell in the para-cirrhosis tissue, BEC: bile epithelial cell; heptocyte: the relative normal hepatocyte in the para-cirrhosis tissue; HLC: hepatocyte-like cell.