PET Image Exploration of Novel Tracer [68Ga]-FAPI-JNU Imaging Studies in Patients with Malignant Tumors

PET Image Exploration of Novel Tracer [68Ga]-FAPI-JNU Imaging Studies in Patients with Malignant Tumors

To investigate the biological distribution of a new tracer 68Ga-FAPI-JNU in the primary, metastatic and normal tissues of patients with malignant tumors, and to evaluate the biological distribution of 68GA-FAPI-JNU with standardized uptake values.

PET/CT imaging was performed about 1 hour after the patient was injected with the novel tracer 68Ga-FAPI-JNU. SUVmax and SUVmean values of the area of interest were mapped by two diagnostic physicians with more than 5 years of experience after the imaging was completed.

Inclusion Criteria:

1. The subjects sign the informed consent voluntarily and can complete the test according to the protocol requirements;
2. Age 18-85 years old, male or female;
3. Clinically diagnosed as malignant tumor, diagnostic criteria refer to biopsy or other imaging such as CT and MRI;
4. ECOG score is 0-3 points;

Exclusion Criteria:

1. Patients with a history or allergic constitution to any component of the developer, including alcohol;
2. pregnant or lactating women;
3. Patients with mental illness or related history;
4. Patients who cannot or cannot undergo a PET/CT scan;