Oral Presentation 45
Malignant Tumor Case Report 1

[O45-4] A case of recurrence oral cancer which was obtained complete response with long term administration of nivolumab

WAKAO Sayaka, SEKIDO Katsuhisa, TOMIHARA Kei, FUJIWARA Kumiko, IMAUE Shuichi, NOGUCHI Makoto (Dept. of OMS, Graduate School of Medicine and Pharmaceutical Sciences for Research, Univ. of Toyama, Japan)