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. 2023 Mar 21;25:29. doi: 10.1186/s13058-023-01631-6

Fig. 2.

Fig. 2

Top 20 serum proteins arranged by overall feature importance for prediction of survival. Random survival forest (RSF) analyses used to select the top 20 proteins with highest importance for prediction of overall survival (OS, left) and progression-free survival (PFS, right). Red line shows the cut-off of serum proteins that lead to highest median score of model concordance for OS (left) and PFS (right)