Table 3 Rb1 expression according to ER H-score by IHC in high and low grade ovarian serous carcinomas
Tumor type | HGSC n = 67 (p-value*) | LGSC n = 10 (p-value*) |
|---|---|---|
Rb1+/ER- (H-score 0–25) | 23/67 (34 %) (P = 0.16) | 2/10 (20 %) (p = 0.26) |
Rb1+/ER (H-score 26–75) | 4/67 (6 %) (p = 0.02) | 0 (p = 1) |
Rb1+/ ER (H-score 76–150) | 8/67 (12 %) (p = 0.03) | 1/10 (10 %) (p = 1) |
Rb1+/ ER (H-score > 150) | 2/67 (3 %) (p = 0.61) | 3/10 (30 %) (<0.001) |