My baby (age-2 month) has Moderate hydronephrosis of the left
kidney with dilatation of the renal pelvis and mild cortical thinning - suggestive of PU Junction obstruction.
ultrasound Reports :-
Left Kidney : measures about 5.5X2.4 cm in size and reveals moderate changes of hydronephrosis with dilation of the renal pelvis. AP diameter of the renal pelvis in transverse plane is 14mm Cortical thickness is mildly reduced (6-7mm) andechogenicity is grade-0] No evidence of calculus of mass is seen
Right kidney : measures about 4.2X1.8 cm in size and appears normal in size, shapes, position and echopattern. Cortical thickness is normal and echogenicity is grade-0, with normally preserved cortico-mdeullary differentiation. No evidence of calculus, mass or hydronephrosis is seen.
plz suggest me for treatment. surgery is necessary or not.