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Gallium-68 Labeled Pentixafor PET/CT in Adrenal Masses

NCT04859959 · Status: UNKNOWN · Phase: PHASE2/PHASE3 · Type: INTERVENTIONAL · Enrollment: 150

Last updated 2021-04-26

No results posted yet for this study

Summary

The CXC chemokine receptor type 4 (CXCR4), which is a G protein-coupled receptor expressed on the surface of the cell membrane, contributes to the development and progression of malignancies and functional endocrine disorders. CXCR4 expression has been reported to be upregulated in aldosterone-producing adenomas and cortisol-producing adenomas; however, its expression is almost negligible in non-functioning adrenal adenomas. Besides, CXCR4 is also hardly expressed by the tumor cells in paragangliomas. 68Ga-pentixafor, a CXCR4-specific PET tracer, may therefore be effective for the evaluation of the functional lateralization of adrenal lesion and identification of functional adrenocortical adenomas. In this pilot study, we aimed to develop 68Ga-pentixafor PET/CT as a noninvasive test for the recognition of functional adrenocortical lesions and to help guide the management of patients with suspicious adrenal masses.

Conditions

  • Adrenal Mass

Interventions

DIAGNOSTIC_TEST

Gallium-68 Pentixafor PET/CT

Intravenous injection of one dosage of 74-222 MBq (2-6 mCi) Gallium-68 Pentixafor. Tracer doses of Gallium-68 Pentixafor will be used to image adrenal lesions by PET/CT.

Sponsors & Collaborators

  • Peking Union Medical College Hospital

    lead OTHER

Principal Investigators

  • Li Huo, MD · Peking Union Medical College Hospital

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-07-01
Primary Completion
2022-07-01
Completion
2022-12-01

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04859959 on ClinicalTrials.gov