title: Advances in radiation therapy for lung cancer.
abstract: OBJECTIVE
  To trace the history of radiotherapy and present the latest advances in radiation treatment planning, techniques, and delivery for the treatment of non-small cell lung cancer.
  
  
  METHODS
  Textbooks, manuals, journals. and internet sites.
  
  
  CONCLUSIONS
  After the introduction of computed tomography into radiation oncology (RO), technology advanced in the development of newer equipment for designing, planning, and delivering treatment. RO is pushing the limits of higher doses, under the theory that higher doses kill more cancer cells. The outcomes are promising. Nurses can articulate these technological changes and help patients through the highly technical process.
  
  
  CONCLUSIONS
  Knowledge of new technology and treatment strategies for patients with lung cancer will assist nurses in patient education and outcomes of therapy.
authors.affiliation: Mountain Radiation Oncology, Asheville, NC 28802, USA. mlyhaas@worldnet.att.net
authors.forename: Marilyn L
authors.initials: ML
authors.lastname: Haas
mesh_terms: D006801:Humans; D008175:Lung Neoplasms / Q000532:radiotherapy*; D011880:Radiotherapy Planning, Computer-Assisted / Q000295:instrumentation / Q000379:methods / Q000639:trends; D011881:Radiotherapy, Computer-Assisted / Q000295:instrumentation / Q000379:methods / Q000639:trends*