Correlation between differential renal function estimation using CT-based functional renal parenchymal volume and 99m Tc - DTPA renal scan

Conclusion: There is a strong correlation between percent renal volume determined by CT scan and percent renal function determined by 99m TC - DTPA renal scan both in obstructed and in normal units. CT-based percent renal volume can be used as a single radiological tests for both functional and anatomical assessment of impaired renal units.
Source: Indian Journal of Urology - Category: Urology & Nephrology Authors: Source Type: research