Are hepatic scans overused?
D003951:Diagnostic Errors; D005188:False Negative Reactions; D005189:False Positive Reactions; D006801:Humans; D008107:Liver Diseases / Q000175:diagnosis*; D008113:Liver Neoplasms / Q000175:diagnosis; D009362:Neoplasm Metastasis; D011877:Radionuclide Imaging / Q000706:statistics & numerical data*