gastric cancer
Conditions
Interventions
Gold Standard:Clinical outcome
risk 
model 
based 
on 
and 
of 
cancer 
serum 
tumor 
markers 
(CEA, 
Sponsors
Shanghai Sixth People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 90 Years
Inclusion criteria
Inclusion criteria: (1) T and N stage II and III gastric cancer patients; (2) phase I R0 surgery; (3) the follow-up time was > for 3 years; (4) preoperative and postoperative 1 week, 3 months, 6 months, 9 months, 12 months CEA, CA199 and CA724 were followed up every 6 months.
Exclusion criteria
Exclusion criteria: (1) T and N stage I and IV gastric cancer patients; (2) preoperative neoadjuvant chemotherapy or radiotherapy; (3) lost to follow-up; (4) More than 5 missing tumor indicators.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| OS;SEN, SPE, ACC, AUC of ROC; | — |
Countries
China
Contacts
Public ContactZhigang Wang
Shanghai Sixth People's Hospital
Outcome results
None listed