Table 1.
N | ERa expression in stromal cells adjacent to tumor | P value | ||||||
---|---|---|---|---|---|---|---|---|
|
||||||||
0 | 1+ | 2+ | 3+ | 0 vs 1+/2+/3+ | 0/1+ vs 2+/3+ | 0/1+/2+ vs 3+ | ||
Stroma in benign | 76 | 29 (38.2%) | 30 (39.5%) | 15 (19.7%) | 1 (1.3%) | 0.185 | 0.4 | 0.054 |
Stroma in tumor | 122 | 60 (49.2%) | 29 (23.8%) | 23 (18.9%) | 10 (8.2%) |