From: Preliminary study of p53 and c-erbB-2 expression in gallbladder cancer in Indian patients
Patient Group
C-erbB-2 expression
χ2
P value
(No. of cases)
(+)
(-)
Grade I (14)
5
9
1.75
0.416
Grade II (10)
3
7
Grade III (16)
2
12