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Clinical Trial Summary

Preoperative Immune checkpoint inhibitors combined with chemotherapy have revolutionized the treatment landscape of locally advanced esophageal squamous cell carcinoma. However, there are still a significant proportion of patients who could not benefit from such treatment modality. Currently, no effective biomarkers were identified to stratify responders and non-responders. Early dynamic and persistent relief of dysphagia may act as a predictive biomarker to reflect the on-treatment anti-tumor activity. In this prospective study, we aimed to explore the feasibility of using patient-reported outcomes (PROs) to predict the pathological complete response of esophageal squamous cell carcinoma patients treated with neoadjuvant immunochemotherapy with or without short-term radiation as well as to assess the efficacy and safety of short-term radiotherapy in PROs-insensitive patients after one cycle of neoadjuvant immunochemotherapy.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05596890
Study type Interventional
Source Guangdong Provincial People's Hospital
Contact Guibin Qiao, MD
Phone 13602749153
Email guibinqiao@126.com
Status Recruiting
Phase Phase 2
Start date November 30, 2022
Completion date September 30, 2025

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