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Fig. 2 | Radiation Oncology

Fig. 2

From: Proposed prognostic subgroups and facilitated clinical decision-making for additional locoregional radiotherapy in de novo metastatic nasopharyngeal carcinoma: a retrospective study based on recursive partitioning analysis

Fig. 2

Staging procedure for de novo metastatic nasopharyngeal carcinoma (dmNPC) by recursive partitioning analysis in the training cohort (A); Kaplan–Meier survival curves for distinct risk factors in the training group (B); Kaplan–Meier survival curves based on the risk stratifications in the training group (C) and validation group (D)

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Radiation Oncology

ISSN: 1748-717X

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