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Fig. 2 | Radiation Oncology

Fig. 2

From: A retrospective study of adjuvant proton radiotherapy for breast cancer after lumpectomy: a comparison of conventional-dose and hypofractionated dose

Fig. 2

Disease-free survival. Median follow-up time for 40.05 Gy group was 35.6 months (15–43 months). Median follow-up time for 50 Gy group was 46.8 months (36–68 months). The one- and two-year disease-free survival (DFS) rates for the 50 Gy group and 40.05 Gy group were 100 and 92.9: 100 and 100%, respectively

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