Fig. 3
From: Damage effect of high-intensity focused ultrasound on breast cancer tissues and their vascularities
a Control group: blood capillary and venule inside the breast cancer nest were integrated (marked with arrows, 400 times HPF). b Blood capillary peripheral to the breast cancer nest were integrated (marked with arrows, 400 times HPF). c Arteriole peripheral to the breast cancer nest were integrated (marked with arrows, HE staining, 400 times HPF). d After HIFU treatment, cancer cell nucleus pyknosis, diffusion cellular arrangement, and vascular thrombosis are observed (marked with arrows, HE staining, 400 times HPF)