CClinicalTrials.gg
CompletedNCT06600399PSMA,ASL,PETUpdated Sep 19, 2024

Correlation Between Prostate-specific Membrane Antigen Positron Emission Tomography and Arterial Spin Labeling Perfusion Imaging in Glioblastoma

An observational study in Glioblastoma, sponsored by Lanzhou University Second Hospital. Completed at 1 site in China. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2024-09-19.

Sponsored by Lanzhou University Second Hospital · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
26
Ages
18 Years and older
Sex
All
01

Study summary

Evaluating the relationship between prostate-specific membrane antigen positron emission tomography and arterial spin labeling perfusion imaging, and the correlation with prostate-specific membrane antigen expressed on glioblastoma microvascular.

02

Conditions studied

  • Glioblastoma

Browse trials for

Keywords

  • Prostate-specific membrane antigen
  • Arterial spin labeling
03

In context

Glioblastoma

1,920 studies on the registry are indexed under Glioblastoma; 450 are open to participants now.

This study's enrollment of 26 is below the median of 60 across 188 observational studies indexed under Glioblastoma.

Browse Glioblastoma studies →

Lead sponsor

Lanzhou University Second Hospital is the lead sponsor of 12 studies on the registry; 4 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Probability sample

Study population

Twenty-six patients with newly diagnosed or recurrent glioblastoma who underwent conventional MRI, ASL and PSMA PET were prospectively enrolled

Inclusion criteria

  • Newly diagnosed or recurrent glioblastoma;
  • Adult (≥18 years old);

Exclusion criteria

Exclusion Criteria:

  • The patient has a serious underlying disease or mental illness and is unable to cooperate with the imaging examination;
  • Have received systematic chemotherapy;
  • The image data is of poor or incomplete quality;
  • pregnant women;
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
26 participants (actual)
Target follow-up
1 Year
Patient registry
Yes
Biospecimen retention
Samples without dna

Groups and cohorts

  • Correlation between PSMA PET and ASL

    The relationship between multimodal images

    Diagnostic Test: glioblastoma

Interventions

  • Diagnostic testglioblastoma

    All patients underwent conventional MRI, ASL perfusion imaging and 68Ga-PSMA-11 PET/CT examinations within 1 week interval

06

What researchers measure

Primary outcomes

  1. The similarity of biological information

    Evaluating the similarity of biological information captured by prostate-specific membrane antigen positron emission tomography and arterial spin labeling perfusion imaging in glioblastoma.

    Time frame: 2 week

07

Study locations

1 site
  • The Second Hospital of Lanzhou University
    Lanzhou, Gansu 730000, China
08

References and documents

Individual participant data

Plan to share: Undecided

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 19, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06600399
Lead sponsor
Lanzhou University Second Hospital
Responsible party
Jing Zhang (chief physician, Lanzhou University Second Hospital) — Principal investigator
First posted
Sep 19, 2024
Start date
Oct 1, 2022
Primary completion
Feb 29, 2024
Completion
Feb 29, 2024
Last update
Sep 19, 2024

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Sep 2024. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion