Incidence, survival, and associated factors estimation in osteosarcoma patients with lung metastasis: A single-center experience of 11 years in Tianjin, China

Osteosarcoma is the most common primary malignant bone tumor. The current study was conducted to describe the general condition of patients with primary osteosarcoma in a single cancer center in Tianjin, China and to investigate the associated factors in osteosarcoma patients with lung metastasis.