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

Fig. 1. Recurrence-free outcomes by diagnosis

Fig. 2. Survival outcomes by diagnosis

Fig. 3. Recurrence-free survival in high grade tumors with/without chemotherapy

Fig. 4. Preferred reporting items of systematic reviews and meta-analyses (PRISMA) flow diagram

Fig. 5. a Forest plot for scenario of PAS, RFS, and unadjusted. b Forest plot for scenario of SAS, RFS, and unadjusted

Fig. 6. Forest plot for scenario of RFS and unadjusted

Fig. 7. a Forest plot for scenario of PAS, OS, and unadjusted. b Forest plot for scenario of SAS, OS, and unadjusted

Fig. 8. Forest plot for scenario of OS and unadjusted