Gastric cancer
Conditions
Interventions
experimental group:total gastrectomy
Sponsors
Shanghai Changhai Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Patients voluntarily joined the study and signed informed consent; 2. Aged from 18 to 75 years; 3. According to Seiwert's classification, they were type II and type III; 4. Patients whose clinical stage of radical resection was T2-4N0-2M0 (according to AJCC 8th edition stage) determined by CT and laparoscopy; 5. No anti-tumor treatment was received; 6. ECOG-PS score 0-1.
Exclusion criteria
Exclusion criteria: 1. Previous or concurrent malignant tumor; 2. Peritoneal metastasis or peritoneal cytology positive or retroperitoneal lymph node metastasis and other distant metastases (according to AJCC 8th Edition stage) could not be operated; 3. Non resectable factors were found, including unresectable tumor or contraindication of surgery; 4. Serious mental disorder; 5. Patients who have undergone emergency gastrectomy due to gastric cancer related complications (e.g., perforation, bleeding and obstruction); 6. According to the researcher's judgment, the patient has other factors that may affect the results of the study or cause the study to be terminated, alcoholism, drug abuse, other serious diseases (including mental illness) need to be treated together, there are serious laboratory abnormalities, accompanied by family or social factors, which will affect the safety of patients.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| disease-free survival; | — |
Secondary
| Measure | Time frame |
|---|---|
| overall survival;optimum cutting edge distance; | — |
Countries
China
Contacts
Public ContactPang Tao
Shanghai Changhai Hospital
Outcome results
None listed