Actively Recruiting
99mTc-CNDG SPECT/CT in Brain Tumors
Led by Peking Union Medical College Hospital · Updated on 2024-11-25
30
Participants Needed
1
Research Sites
49 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The goal of this clinical trial is to evaluate the value of 99mTc-CNDG for diagnosis of brain tumors by comparing it with 18F-FDG-PET. The main questions it aims to answer are: 1. What is the diagnostic consistency between 99mTc-CNDG and 18F-FDG? 2. What is the correlation between the SUVmax value of 99mTc-CNDG and tumor type? Participants will: Receive18F-FDG-PET and 99mTc-CNDG examination within 2 weeks before surgery. Obtain pathological diagnosis by surgery or biopsy as the gold standard.
CONDITIONS
Official Title
99mTc-CNDG SPECT/CT in Brain Tumors
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Patients with clinical diagnosis of brain tumor
- Be at least 18 years old
- The final pathological results could be obtained by surgery or biopsy
- Informed consent and the ability to be followed up
- Those who did not meet the exclusion criteria
You will not qualify if you...
- Insulin-dependent diabetes mellitus or fasting blood glucose >7 mmol/L before 99mTc-CNDG injection
- Severe liver or kidney disease (serum creatinine level >3.0mg/dL or any liver enzyme level 65 5 times the upper limit of normal)
- Severe hypersensitivity or hypersensitivity to radiocontrast agents
- Claustrophobia (inability to undergo SPECT/CT or PET/CT scans)
- Patients receiving radiotherapy and chemotherapy
- Being pregnant or breastfeeding
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 1 location
1
Peking Union Medical College Hospital
Beijing, Beijing Municipality, China, 100730
Actively Recruiting
Research Team
Z
Zhaohui Zhu
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
NA
Model
SINGLE_GROUP
Primary Purpose
DIAGNOSTIC
Number of Arms
1
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