gastric cancer
Conditions
Interventions
experimental group:D2 Radical Gastrectomy plus Para-aortic Lymph Node Dissection
Sponsors
The First Affiliated Hospital Of The Sun-Yat-Sen University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. the patient who has accepted the informed consent; 2. the patient whose age ranges from 18 to 65, either male or female; 3. the pathology of the patiet has confirmed the diagnosis of gastric cancer; 4. the CT and ultrasonic gastroscope of the patient has indicated stage T4 and/or the visible transfer to the lymphonodus beside the aorta abdominalis; 5. the patients doesn't need emergent operation; 6. ECOG health rating(PS)0-1.
Exclusion criteria
Exclusion criteria: 1. Pregnant woman and woman during lactation; 2. There's distant transfer to the liver, lung or bone; 3. There's involvement of the lymphoglandulae supraclaviculares, planting of the tumor in the pelvic cavity or on the ovarium, dissemination of the peritoneum; 4. plenty of ascites and dyscrasia has been found; 5. There's severe cardiovascular, respiratory, nephritic, hepatic disease or diabetes; 6. There's mental sickness; 7. The patient compliance is bad or the researcher expect there will not be good patient compliance; 8. The patient has some other clinical or laboratory situation that is not suitable for the trial according to the researcher's ajudgement.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| overall survival rate;five-year survival rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| no recurrence survival rate;mortality during the perioperative period;complication during the perioperative period; | — |
Countries
China
Contacts
Public ContactYulong He
Outcome results
None listed