findings the study reveals muiltiple tiny renal calculi at middle pole of right kidney which the largest one is about 4 mm. there are few renal calculi at middle pole of left kidney which the largest one is about 4 mm. Noevidence of urinary track obstruction is found. The right and left kidneys are measured about 4.8x10 cm. and 5.1x10.4cm. respectively. Homogeneously low attenuation parenchymal of liver ( 36 HU) without focal lesion. No intra or eXtrahepatic bileductdilatation is seen.Thin wall gallbladdercontains no stone. Hepatic veins and portal vein are unremarlable. Spleen, pancreas and bilateral adrenal glands appear nor mal. Normal size of bilateral kidneys without stone or hydronephrosis is seen. No intraabdominal lymphadenopathy is shown. No ascites is present. Normal heart size without pericardial effusion is seen . Both sasal lungs are clear. No bony desturction is found. No vesible bowel mass is presennt. Thin wall urinary bladder is unremarkable. IMPRESSION Multiple bilateral tiny renal calucli without urinary track obstruction Fatty liver
noevidence of urinary track obstruction is found