Breast Cancer
Conditions
Brief summary
To evaluate the efficacy and safety of UTD1 in patients with advanced breast cancer.
Interventions
None listed
Sponsors
Fudan University
Study design
Observational model
COHORT
Time perspective
RETROSPECTIVE
Eligibility
Sex/Gender
FEMALE
Age
18 Years to No maximum
Inclusion criteria
1. Patients aged over 18 years old. 2. Metastatic breast cancer included unresectable locally advanced breast cancer, de novo stage IV breast cancer, and recurrent metastatic breast cancer. 3. Plan to receive or has received UTD1 monotherapy or UTD1 based therapy 4. Available medical history.
Exclusion criteria
1.Incomplete medical history.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| PFS | 6 weeks | Progression free survival |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Adverse events | 6 weeks | Number of participants with treatment-related adverse events as assessed by CTCAE v 5.0 |
Countries
China
Outcome results
None listed