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Comparison Between ER Loss and Triple-Negative Breast Cancer Guided by 18F-FES PET/CT in Metastatic Breast Cancer
Sponsor: Fudan University
Summary
This study aimed to compare survival outcomes and clinical characteristics between ER loss and metastatic triple-negative breast cancer (mTNBC) patients, exploring the prognostic implications of dynamic ER changes.
Official title: Clinical Outcomes of ER-Positive to Negative Conversion Versus Triple-Negative Breast Cancer (TNBC): Evidence From a 18F-fluoroestradiol Positron Emission Tomography/Computed Tomography (18F-FES PET/CT) Guided Propensity-Score-Matched Study
Key Details
Gender
FEMALE
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
197
Start Date
2024-12-31
Completion Date
2026-06-05
Last Updated
2026-01-05
Healthy Volunteers
No
Conditions
Locations (1)
Fudan University Shanghai Cancer Center
Shanghai, Shanghai Municipality, China