Leucine-rich a-2 glycoprotein as a potential biomarker of idiopathic multicentric Castleman disease with pulmonary involvement: a single-center case-control study from Japan

So Takata, Yoshito Takeda, Haruhiko Hirata, Yuya Shirai, Takayoshi Morita, Yu Futami, Yujiro Naito, Kentaro Masuhiro, Takayuki Shiroyama, Kotaro Miyake, Tetsuji Naka, Atsushi Kumanogoh