[P9] Poster Session 9　Gastrointestinal Cancer（Esophageal Cancer 1）

[P9-6] Definitive chemoradiotherapy for locoregional recurrence of esophageal squamous cell carcinoma after radical surgery

^○Kentaro Harada², Shun Yamamoto², Akihiro Ohara², Mai Itoyama², Yoshitaka Honma², Tairo Kashihara³, Kouji Inaba³, Koshiro Ishiyama⁴, Jyunya Oguma⁴, Hiroshi Igaki³, Hiroyuki Daiko⁴, Ken Kato² (1.Department of Gastrointestinal Medical Oncology, National Cancer Center Hospital, 2.Department of Head and Neck, Esophageal Medical Oncology, National Cancer Center Hospital, 3.Department of Radiation Oncology, National Cancer Center Hospital, 4.Department of Esophageal Surgery, National Cancer Center Hospital)