Clinical trial Recruiting at 1 site Phase2; Phase3 Interventional Ages 18 and up

Using Al18F-octreotide PET/CT for Neuroendocrine Tumors

Official title: Application of Al18F-octreotide PET/CT in Tumors With Positive SSTR Expression

Run by Cancer Institute and Hospital, Chinese Academy of Medical Sciences · NCT05749289 · Data updated 2026-11-12

This study is testing a new type of imaging called Al18F-octreotide PET/CT to see if it can help doctors better diagnose neuroendocrine tumors in patients who may have them.

Quick facts

PhasePhase2; Phase3
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment400 (estimated)
SponsorCancer Institute and Hospital, Chinese Academy of Medical Sciences
Academic / other
Locations1 site (Beijing, Chao Yang)
StatusRecruiting
StartedDecember 20, 2022
Main results expectedDecember 20, 2028
Study endsDecember 20, 2029
Registry record updatedApril 6, 2026
Trial IDNCT05749289 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are patients with suspected or clearly diagnosed neuroendocrine tumors who can provide informed consent.

Probably not a fit

Patients who are pregnant, breastfeeding, or have medical conditions that may interfere with study compliance 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 open-label study investigates the effectiveness of Al18F-octreotide PET/CT imaging in diagnosing neuroendocrine tumors. It focuses on patients with suspected or diagnosed neuroendocrine tumors, utilizing a non-invasive imaging method to enhance diagnostic accuracy. The study aims to provide clear imaging for clinical diagnosis and treatment planning, leveraging the high sensitivity and specificity of octreotide in detecting tumor cells. By employing this advanced imaging technique, the research seeks to contribute to the field of positron imaging in medicine.

Why it matters

Potential benefit: If successful, this study could significantly improve the accuracy of diagnosing neuroendocrine tumors, leading to better treatment outcomes for patients.

How similar studies have gone: Other studies have shown promising results with similar imaging approaches, indicating potential for success in this novel application.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients with suspected or clearly diagnosed SSTR positive tumors
* signed written consent.
* Willing and able to cooperate with all projects in this study.

Exclusion Criteria:

* pregnancy;
* breastfeeding;
* any medical condition that in the opinion of the investigator may significantly interfere with study compliance.

Where it's running

  • National Cancer Center/Cancer Hospital,Chinese Academy of Medical Sciences and Peking Union Medical College
    Beijing, Chao Yang, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

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.