Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 5:18 PM
Ignite Modification Date:
2025-12-24 @ 5:18 PM
NCT ID:
NCT03007550
Eligibility Criteria:
Inclusion Criteria:
1. Aged 18-75 years；
2. Primary lesion is pathologically diagnosed as gastric adenocarcinoma, such as papillary adenocarcinoma, tubular adenocarcinoma, mucinous adenocarcinoma, poorly cohesive carcinoma (including signet ring cell carcinoma and other variants), and mixed adenocarcinoma;
3. Clinical stage IA (T1N0M0) or IB (T1N1M0, T2N0M0) (According to AJCC-7th TNM staging system);
4. Tumor located in the upper or middle third of the stomach, and curative resection is expected to be achievable by total gastrectomy with D1+/D2-10 lymphadenectomy (also apply to multiple primary cancers);
5. No invasion to Z-line;
6. BMI (Body Mass Index) \< 30 kg/m2;
7. No history of upper abdominal surgery (except for laparoscopic cholecystectomy);
8. No prior treatment of chemotherapy, radiotherapy, targeted therapy, immunotherapy, etc.;
9. No enlargement of splenic hilar lymph nodes;
10. Preoperative performance status (ECOG，Eastern Cooperative Oncology Group) of 0 or 1;
11. Preoperative ASA (American Society of Anesthesiologists) scoring: I-III;
12. Sufficient organ functions;
13. Written informed consent.
Exclusion Criteria:
1. Preoperative examinations indicate that the stage of the disease is stage II/III/IV;
2. Preoperative examination indicate enlargement of perigastric or retroperitoneal lymph nodes (min diameter≥1.0cm);
3. Women during pregnancy or breast-feeding;
4. Synchronous or metachronous (within 5 years) malignancies;
5. Body temperature ≥ 38℃ before surgery or infectious disease with a systemic therapy indicated;
6. Severe mental disease;
7. Severe respiratory disease;
8. Severe hepatic and renal dysfunction;
9. Unstable angina pectoris or history of myocardial infarction within 6 months;
10. History of cerebral infarction or cerebral hemorrhage within 6 months;
11. Continuous systemic steroid therapy within 1 month (except for topical use);
12. Gastric cancer complications (bleeding, perforation, obstruction) that requiring emergency surgery;
13. Patients are participating or have participated in another clinical trial (within 6 months).
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
75 Years
Study:
NCT03007550
Study Brief:
Protocol Section:
NCT03007550