Disordered Balance of T-Cell Subsets in Arterial Tertiary Lymphoid Organs in Immunoglobulin G4-Related Vascular Disease.
Satomi KasashimaAtsuhiro KawashimaNozomu KuroseSatoru OzakiFuminori KasashimaYasushi MatsumotoHirofumi TakemuraHiroko IkedaKen-Ichi HaradaPublished in: Journal of the American Heart Association (2023)
In the classification of vascular lesions, considering the imbalance in T-cell subsets, IgG4-AAA should be positioned as adventitial vasculitis with predominant Tfr and Tfh2 cells, accompanied by the abnormal appearance of ATLOs.