Wall changes could happen with: Polyps: Polyps (abnormal growths) can also be seen on ultrasound. Polyps in the gallbladder can be benign, caused by inflammation, or (rarely) cancerous.

In all examinations, females had a smaller polyp diameter than did males. Thickening of the gallbladder wall was not observed in any subject. Median diameter of polyps for all subjects was 4 mm ± ...

None of the patients in our study had any evidence of malignancy either clinically or on ultrasound examination ... revealed adenocarcinoma of gallbladder in six patients. One tumor was in ...