Fecha de publicación: -- Fuente: PubMed "essential OR oil extract" Ren Fail. 2026 Dec;48(1):2756020. doi: 10.1080/0886022X.2026.2756020. Epub 2026 Nov 9.ABSTRACTBACKGROUND: Kidney biopsy is essential for diagnosing kidney diseases, , but histological findings may differ from pre-biopsy clinical diagnoses.METHODS: We retrospectively analysed 451 first percutaneous native kidney biopsies performed at the Szeged Nephrology and Hypertension Center between January 1, 2007, and December 31, 2016. Pre-biopsy clinical diagnoses were available for 303 patients.RESULTS: Mean patient age was 48.7±15 years. Nephrotic syndrome was the most common biopsy indication (38.8%). The most frequent histological diagnoses were membranous glomerulonephritis (16.7%), IgA nephropathy (11.5%), and focal segmental glomerulosclerosis (FSGS; 10.9%). Among patients with available pre-biopsy diagnoses, at least one clinical diagnosis matched the histological findings in 71.9%, while no concordance was found in 28.1%. Clinical suspicion was more frequent than histological confirmation for both FSGS (35.3% vs. 11.8%) and diabetic nephropathy (12.2% vs. 7.5%). Minor and major complications occurred in 21.7% and 2.9% of cases, respectively.CONCLUSION: Close communication between nephrologists and pathologists may help refine pre-biopsy clinical diagnoses and support interpretation of histological findings in the appropriate clinical context.PMID:43003782 | DOI:10.1080/0886022X.2026.2756020