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. 2020 Mar 5;12:1631–1639. doi: 10.2147/CMAR.S232930

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© 2020 Song et al.

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(A, B) Overall survival (OS) and Disease-free survival (DFS) curves in all TESCC patients. (C, D) OS and DFS curves in TESCC patients with negative lymph nodes; (E, F) OS and DFS curves in TESCC patients with positive lymph nodes.