From: Polymorphism of A133S and promoter hypermethylation in Ras association domain family 1A gene (RASSF1A) is associated with risk of esophageal and gastric cardia cancers in Chinese population from high incidence area in northern China
Tissues
N
Postive
Negative
P
OR
(95%CI)
n
(%)
ESCC
27
17
(63)
10
(37 )
0.24
0.47
(0.13–1.67)
ENOR
23
18
(78)
5
(22)
GCA
24
14
(58)
(42)
0.03
0.16
(0.03–0.83)
GNOR
20
(90)
2
(10)