Comet Tail aefacts On USG Liver is characteristic of-: (A) Gall Bladder Polyp, (B) Gall Bladder Carcinoma, (C) Gall Bladder Adenomyomatosis, (D) Cholelithiasis
Answer is C. * Adenomyomatosis of the gallbladder is a hyperplastic cholecystosis of the gallbladder wall. It is a relatively common and benign cause of diffuse or focal gallbladder wall thickening, most easily seen on ultrasound and MRI. Comet Tail aifacts On USG Liver is characteristic of Gall Bladder Adenomyomatosis. Figure 1: Comet tail aefact in GB Adenomyomatosis Figure 2: Actual Comet tail in the sky during night time (for understanding purpose)