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Table 2 Patient demographics

From: The impact of use of an intraoperative margin assessment device on re-excision rates

Age
 Mean (STD) 60.5 (12.4)
 <40 5 3%
 40 to 50 30 18%
 50 to 60 46 28%
 60 to 70 44 27%
 >70 39 24%
Tumor type
 Invasive Ductal 119 72%
 Invasive Lobular 12 7%
 DCIS 33 20%
 Other (Sarcoma met) 1 1%
Receptor status Pos Neg % Pos
 ER 99 12 89%
 PR 84 27 76%
 HER2 15 89 14%