[Tubular interstitial pathology of the kidney (on 25th anniversary of the WHO Expert Committee classification)].

The experience by pathologists and clinical physicians in using the classification of tubulointerstitial lesions of the kidney, which was developed in the 1980s, has shown that it adequately reflects the structure of this important section of renal pathology. At the same time the classification is proposed to be modified on the basis of the actual current spectrum of renal pathology.