<prompt> 30-year-old female co right hypochondrial pain- On CT floating membranes are seen in liver- diagnosisAmoebiasisHydatid cystTuberculosisHCC  <response>: Ans. b Hydatid CystRef: Sabiston 20th edition page 1453 CT shows Water lilly appearance or Honey Comb Appearance in Hydatid cyst. Calcifications are typically seen in Hydatid cyst. 