Ductal Carcinoma In Situ of the Breast: Perspectives on Tumor Subtype and Treatment

Figure 2

Weighted Kaplan-Meier curves of breast cancer-specific mortality (BCSM) in subgroup analysis. (a) BCSM is based on breast subtype. (b) BCSM is based on radiotherapy. (c) BCSM is based on surgery. (d) BCSM is based on local treatment.

(a)

(b)

(c)

(d)