title: Survey of teletherapy in Japan. Part IX: Radiation techniques for esophageal cancer and breast cancer.
mesh_terms: D001943:Breast Neoplasms / Q000532:radiotherapy*; D004938:Esophageal Neoplasms / Q000532:radiotherapy*; D005260:Female; D006801:Humans; D007564:Japan; D011882:Radiotherapy, High-Energy / Q000379:methods*