Breast cancer
Conditions
Interventions
with 
tumor 
Gold Standard:Pathological diagnosis
ultrasound 
combined 
Sponsors
The First Affiliated Hospital of Hebei North University
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: 1. Patients aged >= 18 years, female; 2. Conventional B-ultrasound showed that patients with BI-RADS grading of 4 and 5 were initially diagnosed; 3. Those patients who plan to perform core needle biopsy of breast masses under the guidance of ultrasound in our hospital, or those who have pathological diagnosis after surgical resection; 4. If the same patient has multiple lesions, only the most suspicious or largest lesions are included in the study; 5. Patients who agree to participate in the study and signed informed consent;
Exclusion criteria
Exclusion criteria: 1. Pregnant and lactating women; 2. Patients who have received microwave ablation, radiofrequency ablation, radiotherapy, chemotherapy and puncture biopsy before examination; 3. Patients with other malignant tumors; 4. Patients who have participated in other clinical studies in or within 30 days; 5. Other situations that the researchers think are not suitable to participate in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| CEA;CA15-3;SEN, SPE, ACC, AUC of ROC; | — |
Countries
China
Contacts
Public ContactLi Chaoxi
The First Affiliated Hospital of Hebei North University
Outcome results
None listed