The typical appearance of "spider leg" on excretory urography is seen in:
Diagnosis USG: Enlarged kidney with uniformly medullary echogenicity. IVP in ADPKD Stretching of the calyces by the cysts (spider leg or ball like deformity. Bubble appearance (calyceal distoion) Swiss cheese appearance. CT scan is IOC in ADPKD
Hydronephrosis
Polycystic kidney
Medullary sponge kidney
Renal cell carcinoma
Kidney and ureter