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العروض المرئية [1] Bone Cancer: Symptoms, Treatment & Outlook. (2024, October 31). Cleveland Clinic. Retrieved February 23, 2026
[2] Bone cancer | Causes, Symptoms & Treatments. (2025, February 12). Cancer Council. Retrieved February 23, 2026
[3] Main tests for bone cancer. (n.d.). nhs. Retrieved 2 23, 2026
