title: [Clinical aspects and treatment of chondrosarcoma in children and adolescents].
abstract: The clinical cours and treatment of chondrosarcoma in 9 children, aged from 8 to 16 years, are analysed. Only provisional and not persistant effect was gained after roentgenotherapy. Resection of the bone with tumor removal also failed to provide radical intervention in all patients, but one, and recurrences were noted 3-12 months following the resection. However,  chondrosarcoma in children is continuously observed to be a local process and is characterized by late metastasization, due to that its prognosis is more favourable than in other malignant bone tumors.
mesh_terms: D000293:Adolescent; D000671:Amputation, Surgical; D001859:Bone Neoplasms / Q000000981:diagnostic imaging / Q000601:surgery*; D002648:Child; D002813:Chondrosarcoma / Q000000981:diagnostic imaging / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D009364:Neoplasm Recurrence, Local / Q000601:surgery; D011859:Radiography; D011878:Radiotherapy; D012447:Sacrum; D013125:Spinal Neoplasms / Q000000981:diagnostic imaging / Q000601:surgery; D013977:Tibia
vernacular_title: Klinika i lechenie khondrosarkomy u deteĭ i podrostkov