Actively Recruiting
Accuracy of Indocyanine Green (ICG) Fluorescence Imaging in Giant Cell Tumor of Bone Surgery
Led by Shanghai Jiao Tong University Affiliated Sixth People's Hospital · Updated on 2026-01-05
40
Participants Needed
1
Research Sites
47 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
This study evaluates the diagnostic accuracy of Indocyanine Green (ICG) fluorescence imaging in visualizing residual lesions of Giant Cell Tumor of Bone (GCTB) in the tumor cavity during surgery. Patients diagnosed with GCTB will receive an intravenous injection of ICG prior to the operation to label tumor tissues. During the procedure, surgeons will use a near-infrared fluorescence imaging system to visualize the tumor cavity and identify potential residual lesions after standard curettage. The study aims to determine the sensitivity, specificity, positive predictive value, and negative predictive value of ICG fluorescence imaging by comparing the intraoperative fluorescence findings with the final pathological results of the validation samples.
CONDITIONS
Official Title
Accuracy of Indocyanine Green (ICG) Fluorescence Imaging in Giant Cell Tumor of Bone Surgery
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Diagnosed with Giant Cell Tumor of Bone via biopsy or typical MRI and scheduled for surgery
- Able to understand the study and voluntarily sign the informed consent form
You will not qualify if you...
- Known severe allergy to Indocyanine Green or iodine
- Severe liver dysfunction
- Pregnant or breastfeeding women
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Shanghai Sixth People's Hospital
Shanghai, China
Actively Recruiting
Research Team
Q
Qingcheng Yang, Prof.
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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