breast cancer
Conditions
Interventions
Sequential:Observational study with no intervention.
Sponsors
sun yat-sen university cancer center
Eligibility
Sex/Gender
Female
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: ? Pathologically diagnosed with breast cancer; ? Female gender, aged =18 years; ? Staged as II-III according to the 8th edition of AJCC/UICC staging (T1-4N1-3M0); ? Received neoadjuvant systemic therapy following the treatment protocol in accordance with NCCN guidelines; ? Availability of complete preoperative magnetic resonance imaging (MRI) and ultrasound images after neoadjuvant therapy; ? No concomitant other malignancies.
Exclusion criteria
Exclusion criteria: ?Incomplete information or images; ?Unqualified MRI images; ?Distant metastasis at first event; ?Previous history of breast cancer or another malignancy; ?Bilateral breast cancer; ?Absence of pathological results.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative axillary lymph node pathology results;Evaluate the predictive accuracy of the constructed artificial intelligence model in test cohorts;Local recurrence of patients at two years postoperatively; | — |
Secondary
| Measure | Time frame |
|---|---|
| Establish a database and utilize various medical data for training the artificial intelligence model; | — |
Countries
China
Contacts
Public ContactXinhua Xie
sun yat-sen university cancer center
Outcome results
None listed