Figure 1From: Expression of growth factors in colorectal carcinoma liver metastatic patients after partial hepatectomy: implications for a functional role in cell proliferation during liver regenerationPCNA LI in the liver tissue of patients with metachronous carcinoma liver metastases (malignant) and benign liver tumors. Results are presented as the mean percentage of positive nuclei – SD (* p < 0.05, ***p < 0.001).Back to article page