Musculoskeletal 1

[O-3-003] Effectiveness of whole-body MRI for the evaluation of patients with rheumatoid arthritis receiving biologic agents: a retrospective study

Tamotsu Kamishima¹, Michihito Kono², Shinsuke Yasuda², Keita Sakamoto³, Atsushi Noguchi², Toshiyuki Watanabe², Yuka Shimizu², Kenji Oku², Toshiyuki Bohgaki², Olga Amengual², Tetsuya Horita², Tatsuya Atsumi² (1.Faculty of Health Sciences, Hokkaido University, 2.Division of Rheumatology, Endocrinology and Nephrology, Hokkaido University Graduate School of Medicine, 3.Hokkaido University Hospital)