(Last updated : 2026-05-22 19:00:57)
  Shunichi Fujita
   Department   Kawasaki Medical School  Kawasaki Medical School, Department of Rheumatology,
   Position   Assistant Professor
■ Current specialization
Connective tissue disease and allergy 
■ Journal Articles
1. 2026/01/21 A case of concurrent cold agglutinin disease and C3 glomerulonephritis requiring differentiation from other iatrogenic immunodeficiency-associated lymphoproliferative disorder in a patient with rheumatoid arthritis and Sjögren's disease  Link
2. 2026/01 Pulmonary Alveolar Proteinosis Developing during Tofacitinib Treatment for Anti–MDA5 Antibody–Positive Dermatomyositis–Associated Interstitial Lung Disease: A Case Report and Review of the Literature 
3. 2025/12/15 Smartphone App-Based Eating Behavior Monitoring and Feedback Intervention for Glucocorticoid-Induced Appetite Increase in Patients With Systemic Lupus Erythematosus: Protocol for a Pilot Randomized Controlled Trial.  Link
4. 2025/09/01 Switching to IL-6 inhibitors or abatacept in elderly patients with rheumatoid arthritis achieving low disease activity with jak inhibitors: a pilot study  Link
5. 2025/06/04 NK cell cytotoxicity is markedly reduced in younger patients with rheumatoid arthritis treated with JAK inhibitors  Link
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■ Presentations
1. 2026/04/23 Baseline IgM/IgG Ratio as a Biomarker for Effectiveness of Rituximab in Systemic Sclerosis-Related Interstitial Lung Disease (Speech,General) 
2. 2026/04/23 Clinical Characteristics and Risk Factors for Persistent D2TRA~Findings from the SETOUCHI-RA Registry~ (Speech,General) 
3. 2026/04/23 Risk Factors for Early Discontinuation of Avacopan in Patients with ANCA-Associated Vasculitis (Speech,General) 
4. 2025/09/05 Switching to Non-TNF Biologic DMARDs in Elderly Patients with Rheumatoid Arthritis Achieving Low Disease Activity with JAK Inhibitors (Poster notice,General) 
5. 2025/04/25 Clinical Relevance of Radial and Ulnar Artery Diameter Measurement Using Vascular Ultrasonography in Patients with Systemic Sclerosis (Speech,General) 
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