Bilateral renal lesions seen on recent CT RIGHT KIDNEY: The previously noted multiple right renal lesions with intrinsic high attenuation on CT can be seen to represent multiple minimally complex cysts. A representative mid pole cyst measures 1.2 x 1.1 cm. No worrisome mass, stone, or hydronephrosis. Right kidney 9.8 cm in length.LEFT KIDNEY: The previously noted multiple left renal lesions with intrinsic high attenuation CT can be seen to represent multiple mildly complex cysts. The largest mid pole cyst measures 2 x 2 x 2 cm and demonstrates moderate internal complexity. No worrisome mass, stone, or hydronephrosis. Left kidney 9 cm in length.OTHER: Bladder nondistended
The previously noted multiple bilateral renal lesions with intrinsic high attenuation seen on the chest CT can be seen to represent multiple minimally complex cysts. The largest left mid pole cyst demonstrates moderate internal complexity; continued surveillance by ultrasound of this cystic lesion is recommended.