Pulmonary metastasectomy and survival in osteosarcoma: a systematic review and meta-analysis of surgery-related prognostic factors.

World J Surg Oncol · 2026 · PMC13251309 · PMID 42036655

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did not reach statistical significanceno p-value reported

Bilateral pulmonary metastases were associated with inferior PMOS (HR = 1.56, 95% CI: 1.27–1.93), whereas the association with PRS did not reach statistical significance (HR = 1.37, 95% CI: 0.92–2.04).

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