title: The cancer patient--too many scans and X-rays?
mesh_terms: D000368:Aged; D003657:Decision Making; D005069:Evaluation Studies as Topic; D006300:Health Services Misuse; D006801:Humans; D009362:Neoplasm Metastasis / Q000175:diagnosis* / Q000000981:diagnostic imaging; D009367:Neoplasm Staging; D009369:Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000628:therapy; D011859:Radiography; D011877:Radionuclide Imaging