RecruitingNCT06728878
Analysis of Lymph Node Metastasis and Tumor Deposit in the Short Gastric Mesentery Following Total Gastrectomy for Gastric Cancer
Lymph Node Metastasis and Tumor Deposit in the Short Gastric Mesentery Following Total Gastrectomy With D2 Lymphadenectomy Plus Complete Mesogastric Excision for Gastric Cancer: A Prospective Observational Study
Sponsor
Jichao Qin
Enrollment
150 participants
Start Date
May 1, 2024
Study Type
OBSERVATIONAL
Conditions
Summary
This study aims to explore lymph node metastasis in the short gastric mesentery following total gastrectomy with D2 lymphadenectomy plus complete mesogastric excision, providing evidence-based medicine for standardizing lymph node dissection in gastric cancer.
Eligibility
Min Age: 18 YearsMax Age: 85 Years
Inclusion Criteria6
- Aged older than 18 years and younger than 85 years
- Primary gastric adenocarcinoma confirmed by preoperative pathology result
- cT2-4aN0-3M0 at preoperative evaluation according to the American Joint 8 Committee on Cancer (AJCC) Cancer Staging Manual 8th Edition
- Patients who received total gastrectomy with D2 lymphadenectomy plus complete mesogastric excision
- American Society of Anesthesiologists (ASA) class I, II, or III
- Written informed consent
Exclusion Criteria7
- Negative preoperative biopsy
- Too late tumour stage or metastasis (cT4b/M1)
- BMI\>30 kg/m2
- previous neoadjuvant chemotherapy or radiotherapy
- Previous upper abdominal surgery
- Combined with other malignant diseases
- Reject operation
Locations(1)
View Full Details on ClinicalTrials.gov
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NCT06728878
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