Table 1.
Patient characteristics
| Characteristic | Total | ESR1 expression | P value | |
|---|---|---|---|---|
| High | Low | |||
| Sex | 0.66 | |||
| Male | 83 | 51 | 32 | |
| Female | 75 | 46 | 29 | |
| Age, mean (range) | 50.3 (15-75) | 52.3 (21-75) | 47.1 (15-71) | 0.25 |
| Tumor volume (cm3), mean (range) | 32.7 (2.1-256.4) | 35.2 (2.1-256.4) | 29.6 (2.8-202.5) | 0.19 |
| Hormone | ||||
| PRL (ng/ml) | 17.83 ± 7.64 | 19.48 ± 9.63 | 16.29 ± 5.54 | 0.45 |
| HGH (ng/ml) | 1.08 ± 0.72 | 1.15 ± 0.91 | 1.03 ± 0.64 | 0.82 |
| TSH (μIu/ml) | 1.86 ± 1.14 | 1.69 ± 0.86 | 1.95 ± 1.37 | 0.60 |
| FSH (mIu/ml) | 14.21 ± 10.46 | 14.87 ± 11.17 | 13.38 ± 9.74 | 0.53 |
| LH (mIu/ml) | 4.93 ± 4.22 | 4.14 ± 3.73 | 5.62 ± 4.81 | 0.51 |
| Recurrence | 0.74 | |||
| Yes | 17 | 11 | 6 | |
| No | 141 | 86 | 55 | |
| Extent of resection | 0.16 | |||
| Total resection/Subtotal resection | 114 | 66 | 48 | |
| Partial resection | 44 | 31 | 13 | |
| Invasion | 0.38 | |||
| Yes (Knosp ≥ III) | 72 | 46 | 26 | |
| No (Knosp ≤ II) | 86 | 51 | 35 | |