Application of [68Ga]Ga-NI-FAPI-04 PET/CT Imaging in Fibroblast Activation Protein Related Diseases

Inclusion Criteria: * 1: 18-85 years old 2: Tumor patients can undergo surgery or biopsy to obtain pathological diagnosis 3: Ability to understand and sign informed consent forms 4: Expected survival period exceeding 6 months and able to receive follow-up 5: Healthy volunteers without chronic medical history of hypertension, diabetes, coronary heart disease, kidney disease, tumor, etc Exclusion Criteria: * 1: Pregnant or lactating women 2: Patients allergic to research drug ingredients 3: Patients with severe liver and kidney dysfunction (blood creatinine levels exceeding 159 μ mol/L) 4: Patients who participate in other clinical trials and interfere with the results of this study 5: Patients with severe illness who cannot cooperate with the examination