Prognostic Factors and a Nomogram Predicting Overall Survival in Patients with Limb Chondrosarcomas: A Population-Based Study

Figure 3

Kaplan-Meier estimated survival in patients with limb chondrosarcoma stratified by (a) age, (b) sex, (c) race, (d) site, (e) histology, (f) grade, (g) stage, (h) laterality, (i) surgery performed, and (j) total number of tumors. Note: LU: long bones: upper limb, scapula, and associated joints; SU: short bones: upper limb, scapula, and associated joints; LL: long bones of lower limb and associated joints; SL: short bones of lower limb and associated joints.

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