Hello, Recently I undergone a ultrasound scan and in that report it showed ? Gall Bladder: It is well distended and shows a calculus of 13 mm with posterior acoustic shadow. GB wall is normal. No e/o pericholecystic fluid. No calculi seen in the CBD at the time of study. The lumen of the GB shows echogenic sludge. Impression: Fatty lever; Cholelithiasis. Also about Lever: Increased echostructure. Please give me your opinion.