Geneva, Sept. 21 -- International Clinical Trials Registry received information related to the study (ChiCTR2600132144) titled 'Chemotherapy combined with immunotherapy and targeted drugs, along with concurrent or sequential radiotherapy, for the treatment of locally advanced unresectable esophageal cancer: A retrospective comparative study on safety and efficacy' on Sept. 10.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: The Affiliated Hospital of Xuzhou Medical University

Condition: locally advanced esophageal cancer

Intervention: Chemotherapy, immunotherapy, targeted therapy in combination with radiotherapy group:None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026...