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Copyright ©The Author(s) 2016.
World J Clin Oncol. Oct 10, 2016; 7(5): 370-379
Published online Oct 10, 2016. doi: 10.5306/wjco.v7.i5.370
Table 3 Accelerated partial breast irradiation patient selection criteria from selected organizations
OrganizationAgeTumor sizeMarginHistologyLN status
American Brachytherapy Society[64]> 50< 3 cmNegative (at inked margin)Invasive ductal carcinomapN0; by SLN or axillary dissection
American Society of Breast Surgeons[36]> 45< 2 cmNegative (> 2 mm)Invasive ductal carcinoma or DCISpN0; by SLN or axillary dissection
ASTRO[52]> 60< 2 cmNegative (> 2 mm)Invasive ductal or other favorable subtypes (mucinous, tubular, and colloid)pN0; by SLN or axillary dissection