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Comparison of the no response (NR) group with the conventional ultrasound (US) parameters before and after the first three cycles of chemotherapy.
| Parameter | Pre-treatment | In-treatment | P-value |
|---|---|---|---|
| D | 3.063±0.226 | 3.463±0.245 | 0.003 |
| E | 4.486±0.146 | 4.588±0.125 | 0.068 |
| RI | 0.596±0.027 | 0.591±0.030 | 0.649 |
| PS | 24.488±8.883 | 23.875±8.579 | 0.550 |
D – maximum diameter; E – the elasticity index; RI – the resistance index; PS – the peak systolic flow velocity.
