From: Magnetic resonance enterography changes after antibody to tumor necrosis factor (anti-TNF) alpha therapy in Crohn’s disease: correlation with SES-CD and clinical-biological markers
Ileum
Right colon
Transverse colon
Left colon
Rectum
SUM
Presence and size of ulcers
+
Extent of ulcerated surface
Extent of affected surface
Presence and type of narrowing
=
Sum of all variables
TOT
Affected segments
☐