Actively Recruiting
Exploration of Lymph Node Metastasis and Tumor Deposit in the Posterior Gastric Mesentery for Distal Gastric Cancer
Led by Jichao Qin · Updated on 2025-09-02
200
Participants Needed
1
Research Sites
191 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
This study aims to evaluate lymph node metastasis and tumor deposit in the posterior gastric mesentery following distal gastrectomy with D2 lymphadenectomy plus complete mesogastric excision (CME) in gastric cancer.
CONDITIONS
Official Title
Exploration of Lymph Node Metastasis and Tumor Deposit in the Posterior Gastric Mesentery for Distal Gastric Cancer
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Aged older than 18 years and younger than 85 years
- Primary gastric adenocarcinoma confirmed by preoperative pathology result
- Cancer stage cT2-4N0-3M0 at preoperative evaluation according to AJCC Cancer Staging Manual 7th Edition
- Patients who received distal gastrectomy with D2 lymphadenectomy plus complete mesogastric excision
- American Society of Anesthesiologists (ASA) class I, II, or III
- Written informed consent
You will not qualify if you...
- Negative preoperative biopsy
- Tumor stage too late or presence of metastasis (cT4b/M1)
- Body mass index over 30 kg/m2
- Total gastrectomy or proximal gastrectomy
- Previous neoadjuvant chemotherapy or radiotherapy
- Previous upper abdominal surgery
- Presence of other malignant diseases
- Patient refusal of operation
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
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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