Primary and secondary breast angiosarcoma: single center report and a meta-analysis

ConclusionTumor size and grade seem to be reliable predictors of survival in both PAS and SAS. Mastectomy does not seem to be adding any additional benefit to BCS. Adjuvant radiation therapy showed statistically significant RFS benefit, while adjuvant chemotherapy can be beneficial in high grade tumors.
Source: Breast Cancer Research and Treatment - Category: Cancer & Oncology Source Type: research