title: Post-irradiation mesenchymal chondrosarcoma. A case report.
mesh_terms: D000293:Adolescent; D002813:Chondrosarcoma / Q000209:etiology / Q000473:pathology*; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology / Q000532:radiotherapy; D008159:Lumbar Vertebrae; D008207:Lymphatic Metastasis; D009381:Neoplasms, Radiation-Induced / Q000209:etiology / Q000473:pathology*; D013125:Spinal Neoplasms / Q000209:etiology / Q000473:pathology*; D013904:Thoracic Vertebrae; D013997:Time Factors; D009396:Wilms Tumor / Q000473:pathology / Q000532:radiotherapy