Table 3 HIFU’s vascular damage amount and distribution of vascular diameter
From: Damage effect of high-intensity focused ultrasound on breast cancer tissues and their vascularities
Vascular diameter | Control group (n = 25) | HIFU group (n = 25) | t value | p value |
|---|---|---|---|---|
≤500 μm | 14.13 ± 2.71 | 0 | 14.71 | 0.000 |
501~1000 μm | 5.91 ± 1.5 | 0 | 10.24 | 0.000 |
1001~1500 μm | 1.95 ± 1.43 | 0 | 6.41 | 0.000 |
1501~2000 μm | 0.95 ± 0.84 | 0 | 5.306 | 0.000 |
>2001 μm | 0 | 0 | 0 | 0 |