Case

Endoscopic gastric mucosal atrophy (Kimura-Takemoto classification)

Serum gastrin level (pg/ml)

Complication

1

C-1

112

hemorrhage

2

C-0

47

hemorrhage, penetration

3

C-3

98

hemorrhage, narrowing

4

C-0

58

hemorrhage, narrowing

5

C-3

121

hemorrhage