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Spectrum of Anti–Factor B-Associated Glomerular Diseases in Adults

Key takeaways

Doctors described a small group of adults who make an unusual antibody (anti-factor B) that can damage the kidney's filters. They reported what these patients looked like and how the antibody affected part of the immune system. This is a descriptive study of a rare condition, so it shows patterns, not cause.

Source

Paper · AJKD · 2026-08-10
https://www.ajkd.org/article/S0272-6386(26)01048-6/fulltext?rss=yes