Table 1
βHER2 1HC and FISH versus CISH data
IHC
FISH
3+
2+
0/1+
+
β
CISH, chromogenic in situ hybridisation; FISH, fluorescence in situ hybridisation; IHC, immunohistochemistry;
CISH
+
29
4
1
CISH
+
5
0
β
7
12
108
β
0
19