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Ultrasound contrast parameters in diagnosing benign and malignant ovarian lesions.
| Examination method | Time of initial enhancement (s) | Time to peak | Perfusion intensity (dB) |
|---|---|---|---|
| Benign lesions (n=66) | 25.73±2.31 | 27.93±5.17 | 6.06±3.28 |
| Malignant lesions (n=30) | 11.05±1.36 | 18.16±4.26 | 18.83±2.34 |
| X2 | 14.763 | 7.539 | 11.728 |
| P | <0.05 | <0.05 | <0.05 |
