breast cancer
Conditions
Interventions
Gold Standard:Paraffin pathology report
Index test:Preoperative ultrasound scan and contrast imaging of lymph nodes around the superficial fascia of the axilla
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; 2. Clinical stage T1N0M0 (according to AJCC version 8) unilateral primary invasive breast cancer; 3. No treatment received before surgery and no history of axillary surgery; 4. Complete clinical and pathological data available; 5 patients agree and sign a written informed consent form.
Exclusion criteria
Exclusion criteria: 1. Received treatment before surgery, such as neoadjuvant chemotherapy, neoadjuvant radiochemotherapy, targeted therapy, endocrine therapy, etc; 2 There is lactation or inflammatory breast cancer; 3 pairs of tracer allergies or a history of allergies; Multicenter breast cancer; Multiple primary cancers; 6. Those who are unwilling to participate in this study or unable to cooperate.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| conformity rate;detection rate;false negative rate; | — |
Countries
China
Contacts
Public ContactLiang Yongping
Tangshan People's Hospital
Outcome results
None listed