Atezolizumab following definitive chemoradiotherapy in patients with unresectable locally advanced esophageal squamous cell carcinoma – a multicenter phase 2 trial (EPOC1802)
Background Esophageal cancer ranks as the seventh most prevalent cancer globally and is the sixth leading cause of cancer-related deaths, accounting for over half a million deaths annually. Esophageal Squamous Cell Carcinoma (ESCC) is one of the primary types of esophageal cancer, particularly prevalent in Asian regions. For patients with unresecta...