"Active" chronic pyelonephritis without evidence of bacterial infection.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001437:Bacteriuria / Q000175:diagnosis; D001706:Biopsy; D001806:Blood Urea Nitrogen; D005260:Female; D006801:Humans; D007668:Kidney / Q000473:pathology; D007676:Kidney Failure, Chronic / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D011704:Pyelonephritis / Q000209:etiology* / Q000382:microbiology / Q000473:pathology / Q000652:urine; D014552:Urinary Tract Infections / Q000150:complications