Causes and Clinical Characteristics of Small Bowel Bleeding in Northern Vietnam

Table 4

Bleeding causes diagnosed by various diagnostic procedures.

Diagnostic procedures	Causes of small bowel bleeding
	Tumor	Angiopathy	Ulcer	Enteritis	Diverticulum	Tuberculosis
CTE	25	5	1	0	0	0
Enteroscopy	8	3	2	0	1	2
Selective arteriography	2	1	0	0	0	0
Intraoperative endoscopy	1	0	2	0	0	0

CTE, computed tomographic enterography.