Radionuclide tomography.
D001932:Brain Neoplasms / Q000175:diagnosis; D005708:Gallium; D006801:Humans; D007674:Kidney Diseases / Q000175:diagnosis; D008107:Liver Diseases / Q000175:diagnosis; D008722:Methods; D010182:Pancreatic Diseases / Q000175:diagnosis; D011868:Radioisotopes; D011877:Radionuclide Imaging / Q000295:instrumentation; D013997:Time Factors; D014056:Tomography, X-Ray / Q000295:instrumentation
D011868:Radioisotopes; D005708:Gallium