Observation: Hypoperfused left
kidney is smaller in size cortical tracer uptake & clearance is markedly diminished & delayed. Pelvicalyceal system appears dilated showing progressive tracer, accumulation, draining gradually, post lasix
Right kidney is normal in shape, Mild passive tracer stasis is seen in the partially extra renal
Pelvis, draining gradually, post lasix
Impressions :Hydronephrotic, smaller, non obstructed left kidney with moderate to severely impaired cortical function
Differential Renal Right kidney left kidney
Function % 72% 28%
GFR in ml/min 25.40 9.86
Please suggest??