Characterizing Breast Cancer With Al18F-NOTA-FAPI-04 PET/CT (PFB-02)

Status Active, not recruiting

Clinical Trial Summary

Fibroblast activation protein (FAP) is overexpressed in cancer-associated fibroblasts (CAFs), which constitute a major proportion of cells within the tumor microenvironment, especially in breast cancer. Previous studies have demonstrated that FAPI PET/CT performs well in cases of epithelial tumors, including breast cancer. This prospective study is going to investigate the performance and value of Al18F-NOTA-FAPI-04 PET/CT in patients with breast cancer.

Clinical Trial Description

Breast cancer is a complex, heterogeneous disease comprising numerous distinct biological subtypes characterized by variant pathobiological features and clinical behaviors. 18F-fluorodeoxyglucose (18F-FDG) PET/CT, an essential imaging modality in the characterization of metabolism within the tumor, has successfully evolved in the diagnosis, staging, and assessment of treatment response in patients with breast cancer. Cancer-associated fibroblasts (CAFs) are a crucial component of the tumor stroma with diverse functions. Fibroblast activation protein (FAP), a type II membrane-bound glycoprotein from the dipeptidyl peptidase-4 family, is highly expressed in the CAFs of several epithelial carcinomas, including breast cancer, coupled with relatively low expression in normal tissue. Based on this characteristic, many small-molecule inhibitors of FAP (FAPIs) labeled with radioactive tracers (68Ga, 18F, or 177Lu) have been synthesized as theranostic radiotracers for cancer. Previous studies on FAPI PET/CT tumor imaging have focused on the 68Ga radionuclide rather than 18F. As 18F-labeled FAPI has more favorable physical properties, high production capacity, and good imaging characteristics, it may be an ideal agent for PET imaging. Therefore, this study aims to evaluate the performance and value of Al18F-NOTA-FAPI-04 PET/CT in patients with breast cancer. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05574920
Study type	Interventional
Source	Peking Union Medical College Hospital
Contact
Status	Active, not recruiting
Phase	N/A
Start date	May 10, 2022
Completion date	February 1, 2024

View Details

See also
Status	Clinical Trial	Phase
Recruiting	`NCT04681911` - Inetetamab Combined With Pyrotinib and Chemotherapy in the Treatment of HER2 Positive Metastatic Breast Cancer	Phase 2
Completed	`NCT04890327` - Web-based Family History Tool	N/A
Terminated	`NCT04066790` - Pyrotinib or Trastuzumab Plus Nab-paclitaxel as Neoadjuvant Therapy in HER2-positive Breast Cancer	Phase 2
Completed	`NCT03591848` - Pilot Study of a Web-based Decision Aid for Young Women With Breast Cancer, During the Proposal for Preservation of Fertility	N/A
Recruiting	`NCT03954197` - Evaluation of Priming Before in Vitro Maturation for Fertility Preservation in Breast Cancer Patients	N/A
Terminated	`NCT02202746` - A Study to Assess the Safety and Efficacy of the VEGFR-FGFR-PDGFR Inhibitor, Lucitanib, Given to Patients With Metastatic Breast Cancer	Phase 2
Active, not recruiting	`NCT01472094` - The Hurria Older PatiEnts (HOPE) With Breast Cancer Study
Completed	`NCT06049446` - Combining CEM and Magnetic Seed Localization of Non-Palpable Breast Tumors
Withdrawn	`NCT06057636` - Hypnosis for Pain in Black Women With Advanced Breast Cancer: A Feasibility Study	N/A
Recruiting	`NCT05560334` - A Single-Arm, Open, Exploratory Clinical Study of Pemigatinib in the Treatment of HER2-negative Advanced Breast Cancer Patients With FGFR Alterations	Phase 2
Active, not recruiting	`NCT05501769` - ARV-471 in Combination With Everolimus for the Treatment of Advanced or Metastatic ER+, HER2- Breast Cancer	Phase 1
Recruiting	`NCT04631835` - Phase I Study of the HS-10352 in Patients With Advanced Breast Cancer	Phase 1
Completed	`NCT04307407` - Exercise in Breast Cancer Survivors	N/A
Recruiting	`NCT03544762` - Correlation of 16α-[18F]Fluoro-17β-estradiol PET Imaging With ESR1 Mutation	Phase 3
Terminated	`NCT02482389` - Study of Preoperative Boost Radiotherapy	N/A
Enrolling by invitation	`NCT00068003` - Harvesting Cells for Experimental Cancer Treatments
Completed	`NCT00226967` - Stress, Diurnal Cortisol, and Breast Cancer Survival
Recruiting	`NCT06019325` - Rhomboid Intercostal Plane Block on Chronic Pain Incidence and Acute Pain Scores After Mastectomy	N/A
Recruiting	`NCT06037954` - A Study of Mental Health Care in People With Cancer	N/A
Recruiting	`NCT06006390` - CEA Targeting Chimeric Antigen Receptor T Lymphocytes (CAR-T) in the Treatment of CEA Positive Advanced Solid Tumors	Phase 1/Phase 2