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

NCT06165094 · clinicaltrials.gov ↗
COMPLETED
Status
122
Enrollment
OTHER
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Sponsor

Sichuan Cancer Hospital and Research Institute