Résults

n

%

Peptic ulcers

57

41.01

Signs of portal hypertension

32

23.02

No cause

17

12.23

Superficial gastroduodenal lesions

15

10.79

Gastric tumor

9

6.47

Peptic oesophagitis

6

4.32

Mallory Weiss syndrome

2

1.44

Angiodysplasia

1

0.72

Total

139

100