Radionuclide hepatobiliary imaging: nonvisualization of the gallbladder secondary to prolonged fasting.
D002764:Cholecystitis / Q000000981:diagnostic imaging; D005189:False Positive Reactions; D005215:Fasting / Q000009:adverse effects*; D005704:Gallbladder / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging; D013997:Time Factors