title: Radiotherapy of metastatic breast cancer.
mesh_terms: D000328:Adult; D000368:Aged; D001859:Bone Neoplasms / Q000532:radiotherapy*; D001943:Breast Neoplasms / Q000532:radiotherapy*; D005260:Female; D006801:Humans; D008875:Middle Aged; D009362:Neoplasm Metastasis / Q000532:radiotherapy; D011882:Radiotherapy, High-Energy; D012075:Remission, Spontaneous; D013997:Time Factors