Table 6.

Reexcision specimens analysis in patients treated with lumpectomy for DCIS.

	Margin Width (mm)	Residual Disease
(i) Silverstein et al. [44]	≥1 mm	43%
	<1 mm	76%
(ii) Neuschatz et al. [17]	0 mm (transected)	63%
	0-1 mm	41%
	1-2 mm	31%