PURPOSE: We analyzed the clinical features and outcome of patients with radiation-
associated osteosarcoma treated during the era of contemporary chemotherapy. PATIENTS …

Purpose: Radiation-induced osteosarcomas (R-OS) have historically been high-grade,
locally invasive tumors with a poor prognosis. The purpose of this study was to perform a …

Three cases of postirradiation osteosarcoma which presented in childhood are reported and
the pertinent literature reviewed. The children had been treated in each instance before the …

Osteosarcoma is a rare tumor that requires complex multidisciplinary management. This
paper reviews the general management and standard radiotherapy guidelines for …

PURPOSE AND METHODS Between January 1981 and June 1993, 137 children and
adolescents were each treated at the Institut Gustave Roussy for an initially nonmetastatic …

Purpose Chemotherapy during radiation and/or bone‐seeking radioisotope therapy (153‐
samarium; 1 mCi/kg) during radiation may improve osteosarcoma cancer control. Patients …

Background Radiation therapy (RT) confers local tumor control and survival advantages in
some patients with osteosarcoma, yet pediatric and adolescent and young adult (AYA) …

Objective Few reports have described the treatment outcome of osteosarcoma using
radiotherapy. We evaluated the efficacy of radiotherapy and gemcitabine and docetaxel …

Background: Due to the rarity of osteosarcoma and limited indications for radiotherapy (RT),
data on RT for this tumor are scarce. This study aimed to investigate the utilization of RT for …

Osteosarcoma is a rare malignant tumor of bone that produces osteoid. Most tumors arise in
the metaphyses of long bones. At least 80 per cent of patients have subclini-cal metastases …