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Figure 4 | Radiation Oncology

Figure 4

From: Involved-field irradiation in definitive chemoradiotherapy for locally advanced esophageal squamous cell carcinoma

Figure 4

The overall survival data for patients with and without specific failure pattern. Kaplan-Meier estimates of OS are shown according to specific failure pattern. Significant difference in OS was found for patients with and without in-field (P = 0.010, A), and distant failure (P < 0.0001, B), but not in out-of-field regional failure (P = 0.665, C).

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