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

Table 4

Detailed scores of prognostic factors in the overall and cancer-specific survival nomograms.

Characteristics	OS nomogram	CSS nomogram
Age
<61	0	0
61-75	50	50
>75	100	100
Tumor site
Axial	41.75	24.08
Appendix	0	0
Stage
Localized	0	0
Regional	18.18	13.99
Distant	36.37	27.96
Chemotherapy
No	81.13	46.26
Yes	0	0