AUTHOR=Yu Ruohan , Zhang Lina , Long Ting , Gao Hui , Xu Jing , Zhang Tong , Li Shengguang 

TITLE=Case report: Spontaneous renal hemorrhage in anti-neutrophil cytoplasmic antibody-associated vasculitis

JOURNAL=Frontiers in Immunology

VOLUME=16

YEAR=2025

URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2025.1544263

DOI=10.3389/fimmu.2025.1544263

ISSN=1664-3224