Breast mass
Conditions
Interventions
Gold Standard:Histopathological results of physicians with more than 10 years of experience in breast pathology.
Index test:Ultrasound 
screening 
technology 
for 
cancer 
based 
on 
cloud 
computing 
and 
Sponsors
Peking University Shenzhen Hospital
Eligibility
Sex/Gender
Female
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Normal patients without disease (>2 years of negative follow-up history); 2. Patients with breast space-occupying lesions (non-cystic space-occupying lesions); 3. Newly diagnosed patients who have not received any treatment (chemotherapy, thermal ablation, needle biopsy, etc.) and have been clinically or pathologically diagnosed; 4. Aged >18 years.
Exclusion criteria
Exclusion criteria: Pregnant or lactating patients.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Breast imaging report and data system classification;SEN, SPE, ACC, AUC of ROC, PPV, NPV; | — |
Secondary
| Measure | Time frame |
|---|---|
| disease severity;the learning curve of doctors with different seniority;diagnostic cost;patient satisfaction and choice.; | — |
Countries
China
Contacts
Public ContactSun Desheng
Peking University Shenzhen Hospital
Outcome results
None listed