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Indocyanine Green (ICG) Guided Tumor Resection
NCT04084067 · View on ClinicalTrials.gov ↗
Study Summary
This is a study to assess the ability of Indocyanine Green (ICG) to identify neoplastic disease. For many pediatric solid tumors, complete resection of the primary site and/or metastatic deposits is critical for achieving a cure. An optimal intra-operative tool to help visualize tumor and its margins would be of benefit. ICG real-time fluorescence imaging is a technique being used increasingly in adults for this purpose. We propose to use it during surgery for pediatric malignancies. All patients with tumors that require localization for resection or biopsy of the tumor and/or metastatic lesions will be eligible. Primary Objective To assess the feasibility of Indocyanine Green (ICG)-mediated near-infrared (NIR) imagery to identify neoplastic disease during the conduct of surgery to resect neoplastic lesions in children and adolescents. NIR imaging will be done at the start of surgery to assess NIR-positivity of the lesion(s) and at the end of surgery to assess completeness of resection. Separate assessments will be made for the following different histologic categories: 1. Osteosarcoma 2. Neuroblastoma 3. Metastatic pulmonary deposits - closed to accrual Exploratory Objectives 1. To compare the ICG uptake by primary vs metastatic site and pre-treated (chemotherapy, radiation, or both) vs non-pre-treated. 2. Assess the sensitivity and specificity of NIR imagery to find additional lesions not identified by standard of care intraoperative inspection and tactile feedback. 3. Assess the sensitivity and specificity of NIR imagery to find additional lesions not identified on preoperative diagnostic imaging. 4. Assess the sensitivity and specificity of NIR imagery for identifying residual disease at the conclusion of a tumor resection. Separate assessments will be made for the following different histologic categories based on their actual enrollment; this includes but is not limited to analyzing multiple arms together: 1. Ewing Sarcoma 2. Rhabdomyosarcoma (RMS) 3. N
Conditions Studied
Interventions
- DRUG Indocyanine Green
Study Locations (1)
Tennessee
- St. Jude Children's Research Hospital — Memphis
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 230 participants |
| Start Date | 2020-02-07 |
| Est. Completion | 2027-12-31 |
| Phase | Phase 1 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT04084067
The ClinicalTrials.gov registry entry for NCT04084067 describes a study currently listed as recruiting. It is categorized as Phase 1, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 230 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is St. Jude Children's Research Hospital, which has 441 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 2 conditions, with Solid Tumor appearing as the primary indexed condition, and to 1 intervention — of which Indocyanine Green is the first listed. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.
Geographic footprint matters for practical reasons: NCT04084067 reports 1 study location spanning 1 distinct geographic area — top geographies include Tennessee. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.
Frequently Asked Questions
What is clinical trial NCT04084067 about?
NCT04084067 is a clinical study titled "Indocyanine Green (ICG) Guided Tumor Resection". This is a study to assess the ability of Indocyanine Green (ICG) to identify neoplastic disease. For many pediatric solid tumors, complete resection of the primary site and/or metastatic deposits is critical for achieving a cure. An optimal intra-operative tool to help visualize tumor and its margin...
What is the current status of trial NCT04084067?
This trial is currently recruiting. It is a Phase 1 study. The enrollment target is 230 participants. The study started on 2020-02-07. Estimated completion is 2027-12-31.
What conditions does trial NCT04084067 study?
This clinical trial studies the following conditions: Solid Tumor, Neoplastic Disease. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
What interventions are being tested in trial NCT04084067?
The interventions under investigation include: Indocyanine Green (DRUG). Each intervention is being evaluated for safety and efficacy as part of this clinical study.
Who is sponsoring clinical trial NCT04084067?
This trial is sponsored by St. Jude Children's Research Hospital, which has 441 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT04084067 being conducted?
This trial has 1 study location across Tennessee. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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