Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 3:37 AM
Ignite Modification Date:
2025-12-25 @ 3:37 AM
NCT ID:
NCT06889402
Brief Summary:
Esophageal cancer is one of the most common malignant tumors worldwide, with high invasiveness and lethality. Currently, the treatment for resectable locally advanced esophageal cancer mainly consists of a treatment model centered on surgical treatment with the participation of multiple disciplines. Neoadjuvant treatment regimens include chemotherapy, chemoradiotherapy, and chemotherapy combined with immunotherapy. Complete pathological response (pCR)is currently regarded as one of the important indicators for evaluating the efficacy of neoadjuvant treatment. Previous studies have shown that 14%-39% of patients with complete pathological response after neoadjuvant treatment still experience recurrence and metastasis within two years after surgery, suggesting that pCR after esophageal cancer surgery does not mean clinical cure. Perhaps there is a highly risk clinical subgroup need to research. Therefore, based on the prospective clinical database of the National Cancer Center and in cooperation with multiple national cancer regional medical centers, this study analyzes and explores the prognosis of patients with locally advanced esophageal squamous cell carcinoma with pCR after neoadjuvant treatment, characterized by the Chinese population.
Study:
NCT06889402
Study Brief:
Protocol Section:
NCT06889402