Patients with lesions that are difficult to distinguish between tumor and inflammation tumor, inflammation
Conditions
Interventions
Patients receive from intravenous injection of 18F-FBPA and blood collection, as well as radiation exposure from PET-CT scan.
blood collection, intravenous injection of 18F-FBPA, and radiation exposure from PET-CT scan
Sponsors
Ono Koji
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients with lesions that are difficult to distinguish between tumor and inflammation
Exclusion criteria
Exclusion criteria: Pregnant women or those who wish to become pregnant Under 20 years of age A person who is determined to be unsuitable for participation in this study by the researcher or researcher
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| SUV value (SUV max, SUV mean) of target lesions obtained with F-18 FBPA PET / CT Pathological diagnosis (benign/ malignant judgment) | — |
Secondary
| Measure | Time frame |
|---|---|
| Radioactivity ratio between the target lesion and the left ventricular blood pool obtained with F-18 FBPA PET / CT (Lesion / Blood ratio) Radioactivity ratio (Lesion / Normal ratio) between target lesions and contralateral normal tissues obtained with F-18 FBPA PET / CT Radioactivity ratio between blood radioactivity and blood pool in the left ventricular calculated from F-18 FBPA PET / CT images The above items are evaluated and analyzed for each patient. | — |
Contacts
Public ContactKayako Isohashi
Osaka Medical and Pharmaceutical University, Kansai BNCT Medical Center
Outcome results
None listed