Breast cancer
Conditions
Interventions
Gold Standard:Surgical pathology after the end of neoadjuvant chemotherapy
Index test:Conventional ultrasound imaging, ultrasound elastography, contrast-enhanced ultrasound, breast magnetic resonance, breast CT
Sponsors
Sun Yat-sen University Cancer Center
Eligibility
Sex/Gender
Female
Age
18 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1) Have an indication for neoadjuvant chemotherapy and receive a standardized chemotherapy regimen 2) At least one target lesion per RECIST criteria 3) Surgery to obtain pathology after completion of neoadjuvant chemotherapy 4) Complete standardized chemotherapy image tracking 5) Understand and willing to sign the informed consent form
Exclusion criteria
Exclusion criteria: 1) Tumor progression, treatment to palliative chemoradiotherapy 2) Clinicopathological data are incomplete 3) Poor imaging quality 4) Psychological, family, social and other factors lead to no informed consent
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Accuracy;Sensitivity;Specificity; | — |
Countries
China
Contacts
Public ContactXiaoqing Pei
Sun Yat-sen University Cancer Center
Outcome results
None listed