breast cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. receptor (ER / PR) positive metastatic breast cancer; 2. the measurable lesions or evaluable lesions unmeasurable (such as skin lesions or pleural effusion)according to RESIST standards; 3. the patient had undergone TAM treatment (adjuvant therapy or be used after the transfer); 4. premenopausal patients (premenopausal means: normal menstruation or amenorrhea temporarily but E2, FSH, LH were premenopausal range); 5. not be treated by goserelin or aromatase inhibitor.
Exclusion criteria
Exclusion criteria: 1. receptor (ER / PR) negative metastatic breast cancer; 2. the patient had never undergone TAM treatment (adjuvant therapy or be used after the transfer); 3. postmenopausal patients; 4. patients have been treated by goserelin or aromatase inhibitor.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| objective recurrence rate; | — |
Countries
China
Contacts
Department of Medical Oncology, Cancer Institute/Hospital, CAMS and PUMC