False-positive liver image due to localized hepatic thinning.
D003110:Colonic Neoplasms; D003951:Diagnostic Errors; D006801:Humans; D008099:Liver / Q000033:anatomy & histology*; D008113:Liver Neoplasms / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis / Q000175:diagnosis; D011877:Radionuclide Imaging