35-year-old female with epigastric pain. Evaluate gallbladder for stones, infection. LIVER: Normal echogenicity of the liver measuring 14.8 cm in length. No focal hepatic lesions. Main portal vein is patent with appropriate directional flow; peak velocity measures 0.3 m/sec.GALLBLADDER, BILIARY TRACT: Nonmobile echogenic focus with no acoustic shadowing along the gallbladder wall measures 4 mm x 3 mm consistent with a polyp. No gallbladder wall thickening. No pericholecystic fluid. No intra-or extrahepatic biliary ductal dilatation.PANCREAS: Tail of the pancreas obscured by overlying bowel gas. The remaining visualized portions are unremarkable.RIGHT KIDNEY: Measures 12.1 cm in length. No hydronephrosis or shadowing calculi are noted.OTHER: Spleen measures 11.1 cm in length and is normal in echogenicity. Left kidney measures 12.3 cm in length. No hydronephrosis or shadowing calculi are noted.
Subcentimeter gallbladder polyp. 