49 kidney specimens of patients with primary interstitial kidney disease ( hydronephrosis in 12 , tubulo-interstitial nephritis in 13 , analgesic nephropathy in 10 , adult polycystic renal disease in 9 , oxalosis in 4 , and renal dysplasia in 1 ) were examined for glomerular lesions .
C0022646
kidney
C0041349
tubulo-interstitial nephritis