Clinical Study of 18F-Labeled FAPI-04 in PET Imaging of Breast Cancer
Condition(s) studied
Investigational drug(s) / intervention(s)
18F-FAPI-04 PET scan: FAPI-04, labeled with PET radio-nuclide 18F will be used as a molecular imaging tracer for PET scan. All participants will undergo 18F-FAPI-04 PET scan.
Study summary
This study aims to evaluate the diagnostic accuracy (sensitivity, specificity, positive/negative predictive value, and overall accuracy) of 18F-FAPI-04 PET imaging in breast cancer for detecting fibroblast activation protein (FAP)-rich lesions. Additionally, the study will longitudinally monitor dynamic changes in FAP expression levels and tumor size during therapy, including chemotherapy, targeted therapy, or immunotherapy.The non-invasive nature of 18F-FAPI-04 PET addresses limitations of traditional biopsy-dependent stromal evaluation, offering whole-body quantification of tumor microenvironment dynamics to optimize therapeutic decision-making.
Eligibility
Primary outcome measure(s)
- SUV — 2 years
The uptake of the tracer in the primary and metastatic tumor lesions by measuring standardized uptake value (SUV) on PET
Trial sites (1)
| Facility | City | Region | Status |
|---|---|---|---|
| The Affiliated Hospital of Qingdao University | Qingdao | Shandong | Recruiting |
More The Affiliated Hospital of Qingdao University trials in China
Other trials for the same condition
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View NCT06916338 on ClinicalTrials.gov ↗ ← All trials in China