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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