Incidence of 107 Lymph Node Metastasis
Recruiting
Observational Study
Esophageal Cancer
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 20 – 85
- Sex
- Any
- Study type
- Observational
- Participants needed
- 1,100 (estimated)
- Sponsor
- Fudan University · Other
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About This Trial
the study was to document the incidence o subcarinal lymph node metastasis, and the risk factors of metastasis.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* patients with esophageal squamous cell carcinoma
* clinical staging: cT1-4a N0/+ M0.
* no history of other malignancy.
Exclusion Criteria:
* esophageal cancer in the neck
* poor physical status to have esophagectomy.
Contacts