[Unusual case of double localization of a malignant tumour (author's transl)].
D000293:Adolescent; D005260:Female; D005266:Femoral Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D012516:Osteosarcoma / Q000000981:diagnostic imaging*; D011859:Radiography; D013997:Time Factors
Neobvyklý prípad dvojí lokalizace maligního tumoru.