Figure 4From: Delayed primary closure of contaminated abdominal wall defects with non-crosslinked porcine acellular dermal matrix compared with conventional staged repair: a retrospective study Histologic section (hematoxylin & eosin staining) of non-crosslinked porcine acellular dermal matrix biopsy nine months after implantation into a colorectal cancer patient under chemotherapy. Fibroblasts (black arrow in white arrow) and blood vessels (white arrow) are shown within the scaffold.Back to article page