Effect of Cervical Paraesophageal Lymph Node Metastasis Versus Supraclavicular Lymph Node Metastasis on the Overall Survival of Patients With Thoracic Esophageal Squamous Cell Carcinoma: An Observational Study
Clinical trial NCT06165094 · COMPLETED
Trial details
- NCT number
- NCT06165094
- Sponsor
- Sichuan Cancer Hospital and Research Institute
- Status
- COMPLETED
- Study type
- OBSERVATIONAL
- Start date
- 2009-01-01
- Primary completion
- 2023-12-01
- Enrollment
- 122
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