64-year-old male with right upper quadrant pain. Evaluate for cholecystitis. LIVER: Liver is normal in size and echotexture. No focal hepatic abnormality is identified.GALLBLADDER, BILIARY TRACT: The biliary tract is normal in caliber. The gallbladder is not visualized and the patient states has had prior gallstone surgery. Please correlate with surgical history. No fluid collections are seen.PANCREAS: No significant abnormalities noted.RIGHT KIDNEY: Right kidney measures 11.1 cm in length. Large shadowing calculus or calculi are seen in the midportion of the kidney without hydronephrosis.OTHER: Left kidney measures 11 cm in length without hydronephrosis. Splenic size normal.
Gallbladder not visualized. See above.Right nephrolithiasis without hydronephrosis.