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. 2017 May 4;116(12):1604–1611. doi: 10.1038/bjc.2017.132

Figure 4.

Figure 4

Risk models for differentially treated patients. Multivariate analysis of patient characteristics and risk factors by recursive partitioning in OPSCC patients treated with surgery alone or in combination with any adjuvant therapy (A) or without any surgical intervention (B). The order of survival plots has been modified in the conditional interference tree for visualisation. Overall survival of patients with low (L: node 5), intermediate (I: node 3) and high risk (H: node 4) treated with (C) or without any surgical intervention (D) as determined by recursive partitioning.