<prompt> Treatment of Simple cyst of liver:Percutaneous drainageCysto enterostomyDeroofingAspiration  <response>: Ans. c De roofingRef: Sabiston Page 1469 20th edition Simple cysts of the liver contain serous fluid, do not communicate with the biliary tree, and do not have septations. 50 are single, Cuboidalcolumnar epithelium as single layer is the lining. They are regarded as Congenital Malformationa. Spherical, Ovoid shape and can be large as 20cm They can compress liver, regional atrophy and contralateral Hypertrophy. IOC is USG MC complication is Intracystic Bleeding. Asymptomatic cysts no treatment needed. Symptomatic cysts need Aspiration and injection of sclerosant. Laparoscopic fenestration Deroofing is preferred treatment. 