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. 2019 Apr 17;11:3361–3369. doi: 10.2147/CMAR.S198524

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© 2019 Chen et al.

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Survival in different subgroups.

Abbreviations: CR, complete response; IR, incomplete response; SD, stable disease; PD, progression of disease; OS, overall survival; LFFS, locoregional failure-free survival; DFFS, distant failure-free survival.