Colon: There was no evidence of active inflammation in the proximal colon with a maximal wall thickness of 1.6mm and no hyperemia on Doppler US.
Small bowel: There was evidence of widespread inflammatory and stricturing Crohn's disease - at the ICV and distal terminal ileum, there was evidence of mild to moderate-severity inflammation (maximal wall thickness 4.7mm, positive SMI detection). A further segment of stricturing small bowel was seen in the terminal ileum over a 4-5cm segment with active inflammation and pre-stenotic dilatation (luminal diameter of 2.9cm). Active inflammation in the jejunum was seen with absent peristalsis and active inflammation (wall thickness 2.8mm).
Other: There were widespread mesenteric hyperechogenicity and lymphadenopathy.
CONCLUSION: Stricturing (ileal) disease present with active inflammation in both the ileum and jejunum.