Breast Cancer Preoperative Staging: Does Contrast-Enhanced Magnetic Resonance Mammography Modify Surgery?

Table 7

Multicentric versus unifocal cancer in the subgroups.

	Double lumpectomy/Wider excision*	Mastectomy*	Contra lateral surgery
Multicentric (%); Unifocal (%); P value	20/145 (13.8); 37/360 (10.3); (NS)	37/145 (25.5); 4/360 (1.1); (𝑃<.0001)	18/163 (11.0); 2/362 (0.5); (𝑃<.0001)

*Patients with synchronous contra lateral surgery were excluded.