Effect of Magnetic Resonance Imaging on Breast Conservation Therapy versus Mastectomy: A Review of the Literature

Table 2

Change in Outcome in patients with MRI versus no MRI.

	Surgical outcome	Did not have MRI	Had MRI	P
		No. (%) with outcome	No. (%) with outcome
Mann et al. [35]	Re-excision	25/168 (14.9)	5/99 (5.1)	.01
Turnbull et al. [7]	Re-excision/re-operation	156/807 (19.3)	153/816 (18.8)	.77
Bleicher et al. [31]	Positive margins	33/239 (13.8)	11/51 (21.6)	.20
Hwang et al. [30]	8-year recurrence	(2.5)	(1.8)	.67
Pengel et al. [20]	Positive margins	35/180 (19.4)	22/159 (13.8)	.17
Solin et al. [5]	8-year survival	471/541(87)	185/215 (86)	.51
Fischer et al. [17]	recurrence	9/133 (6.8)	1/86 (1.2)	<.001