Breast cancer
Conditions
Interventions
Gold Standard:Consistent pathological diagnosis of three pathologists.
Index test:Qualitative 
criptional 
signatures 
consisting 
of 
gene 
pairs 
for 
diagnosis 
ER, 
PR, 
Ki67 
and 
Histology 
Grade.
Sponsors
The First Affiliated Hospital of Gannan Medical University
Eligibility
Sex/Gender
Female
Age
18 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1. Subjects with invasive breast cancer; 2. Female, aged >= 18 years; 3. Signed informed consent; 4. With complete pathological diagnosis information, pathological diagnosis including ER, PR, HER2, Ki67 and Histology Grade.
Exclusion criteria
Exclusion criteria: 1. Before sampling, subjects were complicated with other malignancy or series diseases; 2. Subjects had received medical treatment before; 3. Subjects with metastatic or recurrent tumors.
Design outcomes
Secondary
| Measure | Time frame |
|---|---|
| Recurrence-free survival;Overall survival; | — |
Primary
| Measure | Time frame |
|---|---|
| Accuracy;Sensitivity;Specificity;F-score; | — |
Countries
China
Contacts
Public ContactCai Hao
The First Affiliated Hospital of Gannan Medical University
Outcome results
None listed