Esophageal cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1) esophageal squamous cell carcinoma identified via pathological examination; 2) male or female; 3) aged from 18 to 75 year-old; 4) resectable primary tumor(T1-4a, N0-1, M0).
Exclusion criteria
Exclusion criteria: 1) with malignancy tumor at other site; 2) with distant metastasis; 3) with severe cardiac or pulmonary disease, or other chronic disease that result in contraindication; 4) sever stomach disease; 5) history of radiation therapy or/and chemotherapy; 6) patient refusal.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| number of lymph nodes dissected; | — |
Secondary
| Measure | Time frame |
|---|---|
| operation duration;survival time; | — |
Countries
China