18F Labeled FAP Targeted Molecular Probe in Early Tumor Diagnosis

Nanjing Medical University

Status: Enrolling

Conditions: Lung Cancers; Neuroendocrine Tumors; Thyroid Cancer; Pancreatic Cancer

Treatments: Other: PET-CT examination

Study type: Observational

Funder types: Other

Identifiers

NCT06937112

KY20250407-KS-1

Details and patient eligibility

About

Evaluate the safety of the novel FAP targeted molecular probe 18F-FAPI-YQ104 labeled with radioactive isotopes in clinical applications and verify its effectiveness in tumor diagnosis.

Enrollment: 20 estimated patients

Sex: All

Ages: 18 to 75 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• 1. Volunteer for the trial, with the patient or their legal guardian signing the informed consent form; 2. Volunteers are not limited by gender, and the age range is from 18 to 75 years old, including both ends; 3. Other imaging examination methods (CT, MRI, etc.) revealed tumor occupying lesions; 4. Patients with lung cancer, thyroid cancer, pancreatic cancer, melanoma, and neuroendocrine tumors who can obtain the final pathological results.

5. Kidney: GFR > 50 ml/min, ERPF > 280 ml/min, platelet count (PLT) > 75,000/μL, white blood cell (WBC) > 3,000/μL, alanine aminotransferase (ALT) and aspartate aminotransferase (AST) levels less than 3 times the normal value.

Exclusion criteria

• 1. Individuals with a history of allergies to similar drugs (drugs with similar chemical or biological components to FAPI), allergic constitution, or current allergic diseases; 2. Those who are currently conducting clinical research on other drugs or have participated in any clinical research on drugs (excluding vitamins and minerals); 3. There are other clinical problems that are difficult to control (such as HIV, hepatitis C virus infection or active hepatitis B, or other serious chronic infections and serious mental, neurological, cardiovascular, respiratory and other system diseases); 4. Red blood cell RBC<4 × 1012, white blood cell WBC<3 × 109, hemoglobin<110g/L, PLT<75000×109； 5. Significant abnormalities in liver and kidney function, with GFR less than 50 ml/min; 6. Tumor burden greater than 50%, or significant spinal cord compression; 7. Expected survival period is less than six months; Chemotherapy within June; 8. Having severe acute comorbidities or severe refractory mental disorders; 9. Pregnant and lactating women (where pregnancy is defined as a positive urine pregnancy study); 10. Patients whose physical condition is not suitable for radiation examination; 11. Other situations that researchers consider unsuitable for participating in the experiment.