CT scan of the Abdomen reports show that 7.0X6.4X7.1 cm size thin walled cystic lesion seen in liver involving segment IV and VIII, no soft tissue component, sepataions or calcification noted, portal, hepatic veins and IVC are normal, IHBD NOT DILATED.and write the impression as thin walled cystic lesion in liver involving segment IV and VIII. D/d simple cyst, unilocular hydatid cyst. AND CHOLELITHAIASIS. WHAT DOES ALL IT MEAN? AND WHAT WILL BE THE FURTHER COURSE OF ACTION? REGARDSSatyendra Shakya