CT KUB in Renal Cysts

1. Primary (main): 1\. Determine the diagnostic accuracy of CT KUB in differentiating between benign and suspicious renal cysts according to the Bosniak classification. 2. Secondary (subsidiary): 1. Assess interobserver agreement in CT KUB interpretation among radiologists with varying levels of expertise. 2. Identify limitations and pitfalls in the use of non-contrast CT KUB for characterizing renal cysts.

NCT Number	NCT07187791
Lead Sponsor	Assiut University
Conditions	CT KUB, Renal Cyst
Enrollment	200 participants
Start Date	2025-10-01
Primary Completion	2027-03-31 (estimated)
Study Completion	2027-10-31 (estimated)
Updated on ClinicalTrials.gov	2025-09-23