[O-19] Oral Session 19

[O-19-2] IgG2 autoantibody relates to IVIg response and onion bulb formation in LGI4+ autoimmune nodopathy

Xu Zhang¹, Jun-ichi Kira^1,2,3, Akira Yokote², Ayako Sakoda^2,3, Takayasu Mishima⁴, Yoshio Tsuboi⁴, Ryota Sato⁵, Takashi Kanda⁶, Hidenori Ogata⁷, Noriko Isobe⁷, Masaki Kobayashi⁸, Kazuo Kitagawa⁸, Yukihiro Namihira⁹, Yusuke Ohya⁹, Yuko Fukata¹⁰, Masaki Fukata¹⁰, Tomohiro Imamura^1,3, Guzailiayi Maimaitijiang¹, Yuri Nakamura^1,2,3 (1.Translational Neuroscience Center, Graduate School of Medicine, International University of Health and Welfare, Okawa, Japan, 2.Department of Neurology, Brain and Nerve Center, Fukuoka Central Hospital, International University of Health and Welfare, Fukuoka, Japan, 3.School of Pharmacy at Fukuoka, International University of Health and Welfare, Okawa, Japan, 4.Department of Neurology, Faculty of Medicine, Fukuoka University, Fukuoka, Japan, 5.Department of Neurology and Clinical Neuroscience, Yamaguchi University Graduate School of Medicine, Ube, Japan, 6.Department of Neurotherapeutics, Yamaguchi University Graduate School of Medicine, Ube, Japan, 7.Department of Neurology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan, 8.Department of Neurology, Tokyo Women's Medical University Hospital, Tokyo, Japan, 9.Department of Cardiovascular Medicine, Nephrology, and Neurology, Graduate School of Medicine, University of Ryukyus, Okinawa, Japan, 10.Division of Membrane Physiology, National Institute for Physiological Sciences, Okazaki, Japan)