Mapping of Lymph Node Metastasis and Survival For pN+ Superficial Esophageal Squamous Cell Carcinoma
Clinical trial NCT05526456 · COMPLETED
Trial details
- NCT number
- NCT05526456
- Sponsor
- National Cancer Center, China
- Status
- COMPLETED
- Study type
- OBSERVATIONAL
- Start date
- 2012-02-01
- Primary completion
- 2022-04-30
- Enrollment
- 207
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