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Fig. 3 | Radiation Oncology

Fig. 3

From: Proposed revision of the 8th edition AJCC clinical staging system for esophageal squamous cell cancer treated with definitive chemo-IMRT based on CT imaging

Fig. 3

a Overall survival of patients with supraclavicular lymph node metastasis considered as distant metastasis, as per the 8th AJCC TNM staging system. b: Overall survival of patients with metastatic supraclavicular lymph nodes as regional metastatic lymph nodes, as per the 8th AJCC TNM staging system. c: Proposed subgroups based on the 1, 3 and 5-year overall survival rates. d: Overall survival of patients according to the proposed staging system based on the GTV-prTcN

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Radiation Oncology

ISSN: 1748-717X

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