Actively Recruiting
Accuracy of Indocyanine Green (ICG) Fluorescence Imaging in Tenosynovial Giant Cell Tumor 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 Tenosynovial Giant Cell Tumor (TGCT) lesions during surgery. Patients diagnosed with TGCT 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 and potential residual lesions in the surgical bed. 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 resected tissues.
CONDITIONS
Official Title
Accuracy of Indocyanine Green (ICG) Fluorescence Imaging in Tenosynovial Giant Cell Tumor Surgery
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Diagnosed with Tenosynovial Giant Cell Tumor (TGCT), including Localized-type and Diffuse-type, by biopsy or MRI and scheduled for surgery
- Able to understand the study and willing to sign the informed consent form
You will not qualify if you...
- Known severe allergy to Indocyanine Green or iodine
- Severe liver dysfunction
- Women who are pregnant or breastfeeding
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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