<prompt> Water lily sign is seen in:Hydatid cyst of lungAspergilloma lungT.BSilicosis  <response>: Ans: A Hydatid... HYDATID LUNG Review of Radiology by Sumer Sethi 6th59No or rare calcification in lungWater lily sign or Camalote sign in chest X-rayLUNG ECHINOCOCCOSIS Danhert Radiology manual 5th493Water lily sign-completely collapsed crumpled cyst membrane floating on the cyst fluidSign ofCamalotteSerpent signCumbo signMeniscus signCrescent signHemartoma lung: Carneys triad calcification-Danhert Radiology manual 5th489Silicosis: eggshell calcification- WHO Manual of Radiological interpretation 1st75 