Normal dynamic renal scintigraphy

Case contributed by Sally Ayesa
Diagnosis almost certain

Presentation

Potential renal donor. Pre-donation assessment.

Patient Data

Age: 40

Tc-99m MAG3 dynamic renal

Nuclear medicine

There is symmetrical perfusion to both kidneys and prompt, uniform cortical extraction of tracer. Normal excretion of tracer into the collecting systems is demonstrated, with no evidence of hold up or obstruction. 

Renal function is symmetrical, the left kidney contributing 52% and the right kidney contributing 48% to overall function. 

Case Discussion

This is an example of a normal dynamic renal study. 

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