Pneumonectomy for Osteosarcoma Metastases: Two Compelling Cases with Unique Radiology

Osteosarcoma, the most common primary bone tumor in young individuals, frequently metastasizes hematogenously to the lungs, necessitating pulmonary metastectomy as a common surgical procedure. While sublobar and lobar resections are accepted approaches, pneumonectomy is considered a major intervention. In this report, we present two intriguing cases of patients who underwent pneumonectomy for pulmonary osteosarcoma metastases, emphasizing the challenges of careful patient selection and surgical planning.