Haojie Xu, Bang Su, Rong Li, Lu Wang, Jiaxin Zhou, Lidan Zhao
International journal of rheumatic diseases 2024 JanSeronegative rheumatoid arthritis (SNRA) can be a rapid-progressing and highly disabling disease. Anti-PTX3 autoantibody may be a potential biomarker in SNRA diagnosis. SNRA patients could respond well to upadacitinib. © 2023 Asia Pacific League of Associations for Rheumatology and John Wiley & Sons Australia, Ltd.
Haojie Xu, Bang Su, Rong Li, Lu Wang, Jiaxin Zhou, Lidan Zhao. Successful treatment of anti-PTX3 positive seronegative rheumatoid arthritis with upadacitinib. International journal of rheumatic diseases. 2024 Jan;27(1):e14899
PMID: 37705400
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