Geneva, April 28 -- International Clinical Trials Registry received information related to the study (ChiCTR2600122585) titled 'Neoadjuvant chemoimmunotherapy for locally advanced hypopharyngeal squamous cell carcinoma: Surgery plus postoperative radiotherapy versus concurrent chemoradiotherapy: An observational cohort study' on April 15.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: Zhujiang Hospital, Southern Medical University

Condition: Locally advanced hypopharyngeal squamous cell carcinoma

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-04-15

Target Sample Size: Surgery and Radiotherapy Group (Trial Group):46;

Countries of Recruitment: China

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