RecruitingNCT06754345

68Ga-NK224 PET Imaging of PD-L1 Expression in Cancers


Sponsor

The First Affiliated Hospital of Xiamen University

Enrollment

100 participants

Start Date

Dec 31, 2023

Study Type

OBSERVATIONAL

Conditions

Summary

To evaluate the potential usefulness of 68Ga-NK224 positron emission tomography/computed tomography (PET/CT) for the evaluation of PD-L1 expression in primary and/or metastatic tumors, compared with histopathological results.


Eligibility

Min Age: 18 YearsMax Age: 90 Years

Inclusion Criteria4

  • (i) adult patients (aged 18 years or order);
  • (ii) patients with newly diagnosed or previously treated malignant tumors (supporting evidence may include magnetic resonance imaging (MRI), CT, tumor markers and pathology report);
  • (iii) patients who had scheduled 68Ga-NK224 PET/CT scans;
  • (iv) patients who were able to provide informed consent (signed by participant, parent or legal representative) and assent according to the guidelines of the Clinical Research Ethics Committee.

Exclusion Criteria3

  • (i) patients with non-malignant lesions;
  • (ii) patients with pregnancy;
  • (iii) the inability or unwillingness of the research participant, parent or legal representative to provide written informed consent.

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Locations(1)

The First Affiliated Hospital of Xiamen University

Xiamen, Fujian, China

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NCT06754345


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