Abatacept Improves Intractable Protein-Losing Enteropathy Secondary to AA Amyloidosis in a Patient With Rheumatoid Arthritis

by Masato Sawamura, MD, PhD, Naoki Sawa, MD, Hideomi Fujiwara, MD, Masayuki Yamanouchi, MD, PhD, Noriko Hayami, MD, PhD, Akinari Sekine, MD, Hiroki Mizuno, MD, Eiko Hasegawa, MD, Tatsuya Suwabe, MD, PhD, Junichi Hoshino, MD, PhD, Keiichi Kinowaki, MD, PhD, Takeshi Fujii, MD, PhD, Yoshifumi Ubara, MD, PhD
Published 2020-12-01