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A Study on the Diagnostic Value of 99mTc-FAPI Quantitative SPECT/CT Imaging in Adult Solitary Bone Lesions
Sponsor: Xijing Hospital
Summary
Using the novel FAPI probe 99mTc-HYNIC-FAPI-04 and quantitative SPECT/CT imaging technology, this study investigates the diagnostic efficacy of 99mTc-HYNIC-FAPI-04 quantitative SPECT/CT in patients with common solitary bone lesions in adults, and compares its diagnostic performance with conventional CT, MRI, and 99mTc-MDP bone scintigraphy. Follow-up pathological results of patients post-surgery were analysed to assess the accuracy of 99mTc-HYNIC-FAPI-04 diagnostic outcomes, and its diagnostic value and significance were evaluated.
Official title: A Real-world Observational Study on the Diagnostic Value of 99mTc-FAPI Quantitative SPECT/CT Imaging in Adult Solitary Bone Lesions
Key Details
Gender
All
Age Range
18 Years - 80 Years
Study Type
INTERVENTIONAL
Enrollment
50
Start Date
2025-08-15
Completion Date
2028-06-01
Last Updated
2025-08-11
Healthy Volunteers
No
Conditions
Interventions
99mTc-HYNIC-FAPI-04 SPECT-CT
Perform quantitative SPECT/CT with 99mTc-HYNIC-FAPI-04 on selected patients. Acquire whole-body images in a planar format and SPECT/CT images of two or more sites in a tomographic format.