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Fig. 2 | Radiation Oncology

Fig. 2

From: Efficacy and toxicity of re-irradiation for esophageal cancer patients with locoregional recurrence: a retrospective analysis

Fig. 2

Kaplan–Meier survival curves. a Survival of patients who had PF, LN or PF combined with LN relapse. b Survival of patients who had an RFI ≤ 12 months versus RFI > 12 months. c Survival of patients who received RT only versus RT combined chemotherapy. d Survival of patients who received total RT dose > 131.5 Gy versus ≤ 131.5 Gy

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