Table 1.

Computed tomographic features of intestinal tuberculosis and Crohn’s disease

Tuberculosis	Crohn’s disease
Mural thickening without stratification	Mural thickening with stratification in active inflammation
Strictures concentric	Strictures eccentric
Fibrofatty proliferation of mesentery very rare	Fibrofatty proliferation of mesentery
Mesenteric inflammation but no vascular engorgement	Hypervascular mesentery (comb sign)
Hypodense lymph nodes with peripheral enhancement	Mild lymphadenopathy
High density ascites	Abscesses