Breast cancer
Conditions
Interventions
Gold Standard:After the course of neoadjuvant therapy, surgical resection was performed, and pathological complete response (pCR) was evaluated using postoperative pathology as the gold standard. Prog
Index test:All patients underwent standard breast multimodal MRI scanning before treatment (T0) and at the end of 2-3 courses (T1). Standard breast MRI sequences include axial T1WI, axial T2WI fat sup
Sponsors
Guangzhou First People's Hospital
Eligibility
Sex/Gender
All
Age
30 Years to 90 Years
Inclusion criteria
Inclusion criteria: Female, 30-90 years old; Patients with pathologically confirmed invasive breast cancer were collected, the clinical, MRI and pathological data of all enrolled patients were collated, and the prognosis of patients was tracked. Enrollment conditions:1. pathologically confirmed invasive breast cancer; 2. Neoadjuvant therapy; 3. There are standard MRI images of the breast before treatment (T0) and at the end of the 2nd-3rd course (T1); 4. Complete clinical data.
Exclusion criteria
Exclusion criteria: Exclusion criteria: 1. Primary or recurrent breast lesions have been surgically removed; 2. Discontinuation of medication due to severe side effects; 3. Lack of complete clinical imaging data.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Before treatment - MRI examination;Early post-treatment - MRI examination; | — |
Countries
China
Contacts
Public ContactWenjie Tang
Guangzhou First People's Hospital
Outcome results
None listed