Session » Abstracts: Muscle Biology, Myositis & Myopathies – Basic & Clinical Science I: Diagnostics & Therapeutics (2669–2674)

Date: Wednesday, October 29, 2025

Time: 11:30AM-1:00PM

Meeting: ACR Convergence 2025

11:30AM-11:45AM: Abstract Number: 2669

RESET-Myositis: Clinical Trial Evaluating Rese-cel (Resecabtagene Autoleucel), A Fully Human, Autologous 4-1BB CD19-CAR T Cell Therapy in Idiopathic Inflammatory Myopathies

11:45AM-12:00PM: Abstract Number: 2670

Real-World Experience of Anifrolumab in 24 Patients with Refractory Dermatomyositis: A Multicenter Retrospective Study.

12:00PM-12:15PM: Abstract Number: 2671

Effect of Efgartigimod PH20 SC on Total Improvement Score, its Core Set Measures, and Patient/Clinician Impressions of Change: Results from the Phase 2 ALKIVIA Study of Adults with Active Idiopathic Inflammatory Myopathy

12:15PM-12:30PM: Abstract Number: 2672

Safety and efficacy of Upadacitinib in melanoma differentiation-associated gene 5-positive dermatomyositis with interstitial lung disease: a single-centre, retrospective, propensity score-matched cohort study

12:30PM-12:45PM: Abstract Number: 2673

Quantitative 18F-FDG PET/CT analysis reveals new patterns of muscle involvement and prognostic indicators in idiopathic inflammatory myopathies: beyond proximal muscle weakness

12:45PM-1:00PM: Abstract Number: 2674

Pulmonary ultrasound findings and their relationship with clinical characteristics and myopathy antibodies in a cohort of patients with myositis

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