Fig. 1From: ALPPS (associating liver partition and portal vein ligation for staged hepatectomy) does not affect proliferation, apoptosis, or angiogenesis as compared to standard liver resection for colorectal liver metastasesTumor cell proliferation in ALPPS vs. standard liver resection. a No significant difference was found regarding Ki67-positive cells. b Examples for Ki67 staining in ALPPS (left side) and standard liver resection (right side)Back to article page