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Using 18F- FDG,18F-DOPA and 68Ga-DOTATATE PET/CT in Detection and Evaluation of Response in Patients With NET Undergoing PRRT

the Use of 18F-FDG, 18F-DOPA and 68Ga-DOTATATE PET/CT in Patients With NETs That Are Potential Candidates for PRRT

Status
UNKNOWN
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04622631
Enrollment
80
Registered
2020-11-10
Start date
2020-11-30
Completion date
2023-01-31
Last updated
2020-11-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Neuroendocrine Tumors

Keywords

Peptide Receptor Radionuclide treatment

Brief summary

the investigators will follow up after patients with neuroendocrine tumors who undergo PRRT treatment and evaluate the response for treatment using PET/CT with different tracers

Detailed description

patients with suspected or biopsy proven NET will undergo imaging using a Combination of 18F- FDG , 18F-DOPA and 68Ga-DOTATATE PET/CT before the stat of PRRT . after two cycles of treatment another two PET/CT are done using 18F- FDG and 18F-DOPA and about 6-8 weeks from last treatment the patient will undergo PET/CT using 18F-DOPA .

Interventions

None listed

Sponsors

Sheba Medical Center
CollaboratorOTHER_GOV
Dr. Nayruz Knaana
Lead SponsorOTHER_GOV

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* patient with neuroendocrine tumor * eligible for PRRT

Exclusion criteria

* younger than 18 years old * pregnancy

Design outcomes

Primary

MeasureTime frameDescription
Number of participants with good response to Peptide Receptor Radionuclide Therapy (PRRT)7 monthspatients who have clinical and radiological improvement (using RECIST CRITERIA )
Number of participants with no response to Peptide Receptor Radionuclide Therapy (PRRT) treatment7 monthspatients who have no clinical and radiological improvement or worsening in clinical condition or radiologic findings (RECIST )

Countries

Israel

Contacts

Primary Contactkanana yassin
nayruz.knaana@sheba.health.gov.il0545680499
Backup Contactdomachevsky
Liran.Domachevsky@sheba.health.gov.il

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026