Table 1 Types of vascular lesions of small bowel
Types | Features |
|---|---|
1a | Punctulate erythema (< 1 mm), regardless of oozing |
1b | Patchy erythema (a few mm), regardless of oozing |
2a-DL | Punctulate lesions (< 1 mm) with pulsatile bleeding |
2b-DL | Pulsatile red protrusion without surrounding venous dilatation |
3-AVM | Pulsatile red protrusion with surrounding venous dilatation |
4 | Unclassified lesion |