breast cancer
Conditions
Interventions
Gold Standard:Postoperative paraffin pathology results
Index test:Sensitivity, specificity, and ROC curve of physician diagnosis based on artificial intelligence and reference artificial intelligence diagnosis
Sponsors
Tangshan People's Hospital
Eligibility
Sex/Gender
Female
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1 female patient, aged between 18 and 60 years old; Two nodules were found in the breast and histopathological specimens were obtained through surgical treatment; The interior of the nodules is solid or mainly solid (solid part>50%); 4 patients agree and sign a written informed consent form.
Exclusion criteria
Exclusion criteria: Patients who have undergone neoadjuvant chemotherapy or endocrine therapy before surgery; Patients with two target lesions who have undergone biopsy; Patients with 3 target lesions who have received Mammotome (vacuum rotary cutting system) treatment; Patients with breast implants; Patients with lesions that cannot be clearly displayed by ultrasound; 6 patients who are unwilling to participate in this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| accuracy;Sensitivity;Specificity; | — |
Secondary
| Measure | Time frame |
|---|---|
| Positive predictive value;Negative predictive value; | — |
Countries
China
Contacts
Public ContactLiang Yongping
Tangshan People's Hospital
Outcome results
None listed