Table 8
Immunoreactivity for p53 and p21
WAF1
in neoplastic breast tissue
Score
0
1+
2+
3+
4+
p53 (n = 90)
69 (77%)
1 (1%)
3 (3%)
7 (8%)
10 (11%)
p21
WAF1
(n = 94)
27 (29%)
21 (22%)
35 (37%)
11 (12%)