title: Development of malignant tumors following irradiation for preexisting tumors--study based on autopsy cases of double cancer.
mesh_terms: D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000209:etiology; D005260:Female; D006801:Humans; D007890:Leiomyosarcoma / Q000209:etiology / Q000473:pathology; D008875:Middle Aged; D009369:Neoplasms / Q000532:radiotherapy*; D009381:Neoplasms, Radiation-Induced / Q000209:etiology* / Q000473:pathology; D002583:Uterine Cervical Neoplasms / Q000532:radiotherapy