Retrospective analysis of prognostic factors for angioimmunoblastic T-cell lymphoma: A multicenter cooperative study in Japan

Takashi Tokunaga, Kazuyuki Shimada, Kazuhito Yamamoto, Dai Chihara, Takuji Ichihashi, Rika Oshima, Mitsune Tanimoto, Toshihiro Iwasaki, Atsushi Isoda, Akira Sakai, Hikaru Kobayashi, Kunio Kitamura, Kosei Matsue, Masafumi Taniwaki, Sadahiro Tamashima, Yoshio Saburi, Taro Masunari, Tomoki Naoe, Shigeo Nakamura, Tomohiro Kinoshita