PMC5301120_01
A Edema of the esophagus (arrow). B Target signs of the small bowel with mesenteric vascular engorgement suggestive of the comb sign. C Coronal view showing target signs of the small bowel as well as engorgement of the mesenteric vasculature. D Sagittal image showing edema of the small and large bowel.
crg-0011-0048-g01.jpg
PMC5301120_01_crg-0011-0048-g01.jpg
F1
The target sign was present as well as extensive mesenteric venous engorgement with the comb sign (Fig. 1).
A Resolution of edema of the esophagus (arrow). B Resolution of the small bowel edema and target signs. C Coronal image showing resolution of comb sign and target signs.
crg-0011-0048-g02.jpg
PMC5301120_01_crg-0011-0048-g02.jpg
F2
There was resolution of the submucosal edema of the colon, esophagus, and stomach as well (Fig. 2).