2256 - Efficacy of Combined Chemoradiotherapy and Immunotherapy vs. Chemoradiotherapy Alone in Patients Aged 70 Years and Older With Locally Advanced or Oligometastatic Esophageal Cancer

03:00pm - 04:00pm ET

Presenter(s)

Yujie Wang, - Affiliated Cancer Hospital of Shandong First Medical University, Shandong Cancer Hospital and Institute, Jinan,