gastric cancer
Conditions
Interventions
Gold Standard:Pathological diagnosis of patients with gastric cancer after operation is performed by pathologists.
intelligent 
system 
of 
early 
cancer 
based 
on 
data 
analysis 
and 
neural 
Sponsors
Zhongshan Hospital, Fudan University
Eligibility
Sex/Gender
All
Age
15 Years to 90 Years
Inclusion criteria
Inclusion criteria: (1) Aged 15-90 years old; (2) Gastroscopy is acceptable; (3) All patients have complete pathological diagnosis information.
Exclusion criteria
Exclusion criteria: (1) There is bleeding around the lesion due to endoscopic operation; (2) There is a history of other primary tumors; (3) Poor gastric inflation or poor image quality due to technical reasons; (4) The pathological diagnosis of the lesions is controversial; (5) there is a large amount of food or fluid retention in the stomach, which leads to unclear observation of the lesion; (6) Poor quality of pathological section.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| invasion depth;SEN, SPE, ACC, AUC of ROC, NLR, PLR, etc.;Consistency; | — |
Countries
China
Contacts
Public ContactLi Quanlin
Zhongshan Hospital, Fudan University
Outcome results
None listed