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18F-grazy-02 PET/CT of Granzyme B Expression for Monitoring Immunotherapy

RECRUITINGPhase 1/2Sponsored by Peking University Cancer Hospital & Institute
Actively Recruiting
PhasePhase 1/2
SponsorPeking University Cancer Hospital & Institute
Started2026-06-24
Est. completion2028-07-31
Eligibility
Age18 Years – 75 Years
Healthy vol.Accepted

Summary

This is an open-label PET/CT study to investigate the safety and clinical monitoring value of 18F-grazy-02 in patients with lymphoma or solid tumors receiving immunotherapy, including immune checkpoint inhibition and CAR-T cell therapy.

Eligibility

Age: 18 Years – 75 YearsHealthy volunteers accepted
Inclusion Criteria:

1. 18-75 years old;
2. ECOG score 0 or 1 point;
3. Participants with suspected or confirmed non-small cell lung cancer or melanoma who are suggested by the clinicians to conduct PET/CT imaging for tumor diagnosis or staging.

Exclusion Criteria:

1. Pregnant or nursing;
2. Severe hepatic or renal dysfunction;
3. Low WBC (less than 3 x 10\^9/L);
4. Unable to comply with the PET/CT imaging procedures.

Conditions1

Cancer

Interventions1

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