Advanced gastric cancer
Conditions
Interventions
Gold Standard:Laparoscopic exploration and pathological examination.
diagnostic 
model
 
combined 
clinical 
diagnosis 
Sponsors
Nanfang Hospital of Southern Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1.Voluntarily signed informed consent; 2.Aged 18 years old or more, and younger than 75 years old;No gender restriction; 3.Diagnosed as advanced gastric cancer according to the eighth edition of TNM staging and 2020 version of NCCN clinical practice guidelines (V3) of gastric cancer; 4.Needs in undergoing laparoscopic exploration or radical laparoscopic gastrectomy according to the judgment of the doctors.
Exclusion criteria
Exclusion criteria: 1.Previous history of abdominal surgery; 2.Preoperative chemoradiotherapy; 3.Peritoneal metastasis or other organ and tissue metastasis confirmed by preoperative plain CT scan;4.With other concurrent tumor; 5.Preoperative CT examination >= 4 weeks before operation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Intraoperative staging (with or without peritoneal metastasis);Preoperative clinical staging (with or without peritoneal metastasis); | — |
Countries
China
Contacts
Public ContactYu Jiang
General Surgery Department, Nanfang Hospital
Outcome results
None listed