Fig. 1From: Necrotizing pancreatitis complicated by retroperitoneal emphysema: two case reportsContrast-enhanced CT scan of case 1. A Initial CT showing the emphysema around the pancreatic body (arrow). B CT performed 6Â h post-admission showing a significant increase in retroperitoneal gas (arrow). C, D CT performed 6Â h post-admission showing the appearance of gas in the transverse mesocolon (arrows)Back to article page