AUTHOR=Otsuka Tomoyuki , Kojitani Yoshiki , Imamura Fumio , Fukutake Junko , Nishio Minako , Fujii Takashi , Kudo Toshihiro 

TITLE=Late-onset and relapsed cytokine release syndrome after nivolumab treatment in a patient with head and neck squamous cell carcinoma: a case report

JOURNAL=Frontiers in Oncology

VOLUME=15

YEAR=2025

URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1508682

DOI=10.3389/fonc.2025.1508682

ISSN=2234-943X