Gastric cancer
Conditions
Interventions
Index test:80% 
of 
the 
in 
artificially-labeled 
CT 
image 
was 
proposed 
multivariate 
Sponsors
Qingdao University Affiliated Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1. The patient underwent gastroscopy before surgery and was diagnosed with cardia cancer by pathological diagnosis while excluding tumors in other parts of the tumor; 2. The upper abdomen enhanced CT examination was performed in our hospital before surgery; 3. The pathological diagnosis was advanced gastric cancer.
Exclusion criteria
Exclusion criteria: 1. Pathologically diagnosed patients with gastric cancer who have not undergone surgical treatment; 2. Patients with other occupying lesions whose pathological diagnosis is not a malignant tumor; 3. Patients who have not undergone upper abdominal enhanced CT before surgery; 4. Patients with unsatisfactory gastric filling.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative pathologic margin;SEN, SPE, ACC, AUC of ROC; | — |
Countries
China
Contacts
Public ContactWang Dongsheng
Qingdao University Affiliated Hospital
Outcome results
None listed