Abstract Number: 115 • 2019 ACR/ARP Annual Meeting
CD8+ Cytotoxic T Lymphocytes Are Clonally-expanded in IgG4-related Disease and Home to Affected Tissues
Background/Purpose: IgG4-related disease (IgG4-RD) is a chronic immune-mediated fibrotic disease often causing multi-organ involvement. We have previously reported the association of SLAMF7+ CD4+ cytotoxic T…