The Beneficial Impact of Intraoperative Ultrasound on Resection Margin Status during Breast Conserving Surgery

Table 5

Resection margin according to the final histopathological examination.

Resection status	IOUS groups (n = 40)	Control groups (n = 100)	values
(i) R0	39 (97.5%)	79 (79%)	0.007
(ii) R1	1 (2.5%)	11 (11%)