title: Developments in radiotherapy and are they really necessary?
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D009369:Neoplasms / Q000401:mortality / Q000532:radiotherapy; D011853:Radiobiology / Q000639:trends; D011878:Radiotherapy / Q000639:trends*; D013679:Technology, Radiologic / Q000639:trends; D014057:Tomography, X-Ray Computed