Sentinel Lymph Node Mapping in Rectal Cancer
Public ClinicalTrials.gov record NCT02869152. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Novel Sentinel Lymph Node Mapping Technique in Early Stage Rectal Cancer
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to develop a technique that allows physicians to identify the first lymph nodes draining from a rectal tumor (the sentinel lymph nodes). Currently, there is no technique used to find these lymph nodes in the rectum during surgery and therefore many patients with rectal cancer need to undergo a total rectal resection. Dyes, tracers, imaging and a gamma probe will be used in this study during a standard minimally invasive transanal endoscopic surgery (TES) to try to locate these lymph nodes. If surgeons are able to locate these lymph nodes they will be removed during surgery. If the technique is successfully developed as a result of this research, it could help patients in the future with early stage rectal cancer by allowing doctors to see if their cancer has spread to the lymph nodes of the rectum without having to undergo a total rectal resection. These patients would then be able to undergo a TES combined with a lymph node dissection to gain more knowledge about the stage of their disease. This knowledge would then be used to determine if and what further treatment is necessary for the patient's rectal cancer.
Study identification
- NCT ID
- NCT02869152
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 26 participants
Conditions and interventions
Conditions
Interventions
- Endoscopic injection of 99mTc-sulfur colloid Other
- Endoscopic injection of ICG Other
- Endoscopic injection of Spot Other
- Flexible sigmoidoscopy Procedure
- Endoscopic NIR imaging and gamma probe Procedure
- Dissection of sentinel lymph node(s) Procedure
Other · Procedure
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 31, 2016
- Primary completion
- Feb 28, 2019
- Completion
- Not listed
- Last update posted
- Oct 30, 2016
Started 2016
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Virginia | Charlottesville | Virginia | 22908 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02869152, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 30, 2016 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02869152 live on ClinicalTrials.gov.