Clinical trial Recruiting at 1 site Observational Ages 18 and up

Using FAPI-PET imaging to detect tumors

Official title: 68-Ga-FAPI-PET for Tumor Detection: A Prospective Observational Trial

Run by University Hospital, Essen · NCT04571086 · Data updated 2026-11-12

This study is testing if a new type of imaging called FAPI-PET can help doctors find tumors better in patients who are being checked for cancer.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment500 (estimated)
SponsorUniversity Hospital, Essen
Academic / other
Locations1 site (Essen, North Rhine-Westphalia)
StatusRecruiting
StartedApril 30, 2020
Main results expectedApril 30, 2026
Study endsApril 30, 2027
Registry record updatedNovember 29, 2023
Trial IDNCT04571086 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and older who are scheduled for FAPI-PET imaging for proven or suspected malignancy.

Probably not a fit

Patients who cannot provide consent, are critically ill, or are unable to tolerate the imaging procedure will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational trial investigates the effectiveness of 68-Ga-FAPI PET/CT or PET/MRI imaging in detecting tumors in patients undergoing staging or restaging for malignancies. The study aims to correlate imaging results with histopathology, assess the positive predictive value, detection rate, and reproducibility of the imaging technique, and evaluate its impact on clinical management. Data will be collected from patients receiving this imaging modality as part of their routine clinical care.

Why it matters

Potential benefit: If successful, this study could improve the accuracy of tumor detection and staging, leading to better treatment decisions for cancer patients.

How similar studies have gone: Other studies using similar PET imaging techniques have shown promising results, indicating potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. FAPI-PET scheduled for staging or restaging as part of clinical routine for proven or suspected malignancy
2. Age ≥ 18 years.

Exclusion Criteria:

1. Patient cannot give consent for the study
2. Patient can not lie flat or tolerate FAPI PET imaging
3. Unwillingness or inability to comply with study and follow-up procedures
4. Condition of patient which is critical to participate in this study in the discretion of the investigators
5. Pregnant, lactating, or breast feeding women.

Where it's running

  • Department of Nuclear medicine, University hospital Essen
    Essen, North Rhine-Westphalia, Germany
    Recruiting

Study contacts

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.