Figure 4From: The 21-gene recurrence score complements IBTR! Estimates in early-stage, hormone receptor-positive, HER2-normal, lymph node-negative breast cancer IBTR! and the 21-gene RS according to actual treatments received. (A) IBTR! score according to actual treatment (i.e., adjuvant RT). (B) RS according to actual treatment (i.e., adjuvant RT). The distribution in BCS and mastectomy subgroups are wide in both the IBTR! and RS stratifications. However, the deviation is less in the groups that have undergone RT. BCS, breast conservation surgery; BCT, breast conservation therapy; PORT, post-operative radiation therapy.Back to article page