Breast cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Female, aged >= 18 years; 2. Pathologically confirmed primary breast cancer, staged as AJCC 8th Edition Stage I–IIIA; 3. Completed radical surgery and received standardized postoperative adjuvant therapy; 4. With complete records of adverse reactions during treatment, and the grading was performed in accordance with the CTCAE v5.0 criteria;
Exclusion criteria
Exclusion criteria: 1. Distant metastasis at diagnosis; 2. Previous receipt of neoadjuvant therapy; 3. Complicated with severe underlying diseases that affect treatment safety; 4. Adverse reactions not caused by anti-tumor therapy; 5. Incomplete clinical data.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| >=3 adverse reactions occurred;Diagnosis and treatment information; | — |
Secondary
| Measure | Time frame |
|---|---|
| Tumor characteristics;Basic hospitalization information of the patient;Inspection and test results; | — |
Countries
China
Contacts
The First Affiliated Hospital of the Baotou Medical College of Inner Mongolia University of Science and Technology