About the Authors

Saaya Tsutsué

Roles Conceptualization, Data curation, Formal analysis, Methodology, Project administration, Writing – original draft, Writing – review & editing

stsutsue@celgene.com

Affiliation Celgene KK, Tokyo, Japan

Kensei Tobinai

Roles Formal analysis, Methodology, Writing – review & editing

Affiliation National Cancer Center Hospital, Japan

Jingbo Yi

Roles Formal analysis, Methodology, Writing – original draft, Writing – review & editing

Affiliation Syneos Health, Japan

Bruce Crawford

Roles Formal analysis, Methodology, Writing – review & editing

Affiliation Syneos Health, Japan

Competing Interests

ST is current employee of Celgene KK. BC and JY are current employee of Syneos Health Japan. KT served as a consultant for Mundi Pharma, Taked Pharmaceutaical, Celgene, Ono pharmaceutical, Janssen Pharmaceutical, HUYA Bioscience, Zenyaku Kogyo, Daiichi Sankyo, Eizai, Chugai Pharmaceutical, outside of the submitted work. KT received honaria from Solasia, Mundi Pharma, Takeda Pharmaceutaical, Ono pharmaceutical, Yakult, Meiji Seika, Janssen Pharmaceutical, BMS, HUYA Bioscience, Zenyaku Kogyo, DS, Eizai, C 44 hugai Pharmaceutical, Verastem, Kyowa Kirin, outside of the submitted work. KT received research funding from Mundi Pharma, Takeda Pharmaceutaical, Celgene, Ono pharmaceutical, Yakult, Janssen Pharmaceutical, Eizai, Chugai Pharmaceutical, outside of the submitted work. There are no patents, products in development, or marketed products to declare for the target regimens of this study. This does not alter our adherence to all PLOS ONE policies on sharing data and materials.