Actively Recruiting
The Clinical Significance of Examining Metastatic Lymph Nodes in Individual Gastric Mesenteries in the Patients With Gastric Cancer Undergoing Gastrectomy
Led by Jichao Qin · Updated on 2026-03-11
400
Participants Needed
1
Research Sites
255 weeks
Total Duration
On this page
Sponsors
J
Jichao Qin
Lead Sponsor
Z
Zhejiang University
Collaborating Sponsor
AI-Summary
What this Trial Is About
This study aims to examine the predictive value of metastatic gastric mesenteries, which contains metastatic lymph node, in 6 gastric mesenteries; and importantly, to further evaluate the relationship between the number of metastatic gastric mesenteries and prognosis in the gastric cancer patients who received D2+complete mesogastric excision (CME).
CONDITIONS
Official Title
The Clinical Significance of Examining Metastatic Lymph Nodes in Individual Gastric Mesenteries in the Patients With Gastric Cancer Undergoing Gastrectomy
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Age older than 18 years and younger than 85 years
- Primary gastric adenocarcinoma confirmed by preoperative pathology
- Clinical staging cT2-4aN0-3M0 according to AJCC 8th Edition
- Received gastrectomy with D2 lymphadenectomy plus complete mesogastric excision
- American Society of Anesthesiologists (ASA) class I, II, or III
- Provided written informed consent
You will not qualify if you...
- Negative preoperative biopsy
- Tumor stage cT4b or distant metastasis (M1)
- Body mass index (BMI) greater than 30 kg/m2
- Underwent total gastrectomy or proximal gastrectomy
- Received neoadjuvant chemotherapy or radiotherapy
- Previous upper abdominal surgery
- Having other malignant diseases
- Refusal of operation
AI-Screening
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Trial Site Locations
Total: 1 location
1
Department of Gastrointestinal Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine
Hangzhou, Zhejiang, China, 310000
Actively Recruiting
Research Team
T
Tao Wang, Ph.d
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
1
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