Fig. 4From: 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 metastasesCD31 vessel area in ALPPS vs. standard liver resection. a No significant difference was found regarding CD31 vessel area. b Examples for CD31 staining in ALPPS (left side) and standard liver resection (right side)Back to article page