A Nomogram Predicting Overall and Cancer-Specific Survival of Patients with Primary Bone Lymphoma: A Large Population-Based Study

Figure 5

Decision curves of the nomogram predicting CSS at (a) 3 years and (b) 5 years and OS at (c) 3 years and (d) 5 years. The -axis represents the threshold probabilities, and the -axis measures the net benefit calculated by adding the true positives and subtracting the false positives. The horizontal line along the -axis assumes that cancer-specific death occurred in no patients, whereas the solid gray line assumes that all patients will have cancer-specific death at a specific threshold probability. The dashed line represents the net benefit of using the nomogram. All = assume all patients survive. None = assume none survives.

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