Are most renal cysts a problem for the patient? Are renal cysts common? Can it be seen in malignant lesions? How do the Bosniak cyst criteria differ on MRI? List four CT findings diagnostic of a simple renal cyst. Name six lesions that can mimic renal cysts on ultrasound. What are risk factors for renal cyst formation? What are the characteristics included in Bosniak II - complex cysts? What are the ultrasound criteria for a simple cyst? What is pseudoenhancement? What is the beak or claw sign? What workup is appropriate for a Bosniak category II lesion? What workup is appropriate for a Bosniak category III lesion? Why is it important to classify renal cysts? Book traversal links for Renal cystic disease ‹ What is the most useful imaging study in a patient with suspected RCC? Up Are most renal cysts a problem for the patient? ›