Clinical trial · Interventional
Randomized Controlled Trials on Laparoscopic No. 14v LNS Dissection
Randomized Controlled Trials on Laparoscopic No. 14v Lymph Node Dissection for Advanced Lower Third Gastric Cancer
NCT02789891CI-TRIAL-00043212unknownN/AClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The purpose of this study is to explore the short-term, long-term and oncological outcomes of laparoscopic No. 14v lymph node dissection in advanced lower third gastric cancer.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Stomach Neoplasms | Gastric Neoplasm | ALIAS | 0.90 |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| D2 lymphadenectomy including No. 14v | Procedure | — | UNRESOLVED |
| lymphadenectomy excluding No. 14v | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- EXPERIMENTAL
- label
- D2 Lymphadenectomy including No. 14v
- description
- Laparoscopic distal gastrectomy with D2 lymphadenectomy including No. 14v lymph node dissection will be performed for the treatment of patients assigned to this group
- interventionNames
- Procedure: D2 lymphadenectomy including No. 14v
- type
- ACTIVE_COMPARATOR
- label
- D2 lymphadenectomy excluding No. 14v
- description
- Laparoscopic distal gastrectomy with D2 lymphadenectomy excluding No. 14v lymph node dissection will be performed for the treatment of patients assigned to this group
- interventionNames
- Procedure: lymphadenectomy excluding No. 14v
Primary outcomes (1)
- measure
- 3-year disease overall survival rate
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 10 Years
- Maximum age
- 75 Years
Show eligibility criteria text
Inclusion Criteria:• Age from 18 to 75 years * Primary lower third gastric adenocarcinoma (papillary, tubular, mucinous, signet ring cell, or poorly differentiated) confirmed pathologically by endoscopic biopsy * cT2-4a, N0-3, M0 at preoperative evaluation according to the American Joint Committee on Cancer (AJCC) Cancer Staging Manual Seventh Edition * No distant metastasis is observed. And the spleen, pancreas or other adjacent organs are not involved by the tumor. * Performance status of 0 or 1 on Eastern Cooperative Oncology Group scale (ECOG) * American Society of Anesthesiology score (ASA) class I, II, or III * Written informed consent Exclusion Criteria:• Women during pregnancy or breast-feeding * Severe mental disorder * History of previous upper abdominal surgery (except laparoscopic cholecystectomy) * History of previous gastrectomy, endoscopic mucosal resection or endoscopic submucosal dissection * Enlarged or bulky regional lymph node envelop important vessels * History of other malignant disease within past five years * History of previous neoadjuvant chemotherapy or radiotherapy * History of unstable angina or myocardial infarction within past six months * History of cerebrovascular accident within past six months * History of continuous systematic administration of corticosteroids within one month * Requirement of simultaneous surgery for other disease * Emergency surgery due to complication (bleeding, obstruction or perforation) caused by gastric cancer * FEV1\<50% of predicted values
References
Publications (0)
Data not yet available
No reference posted for this study.