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1999-02
2009-06
2010-08
115
NCT00489515
Wake Forest University Health Sciences
Wake Forest University Health Sciences
OBSERVATIONAL
Visceral Lymphatic Mapping Using Isosulfan Blue in Patients With Cancer of the Pancreas, Colon, Stomach, Small Intestine, or Gallbladder
RATIONALE: Diagnostic procedures, such as visceral lymphatic mapping using isosulfan blue, may help find cancer of the pancreas, colon, stomach, small intestine, or gallbladder and find out how far the disease has spread. PURPOSE: This clinical trial is studying the side effects and how well visceral lymphatic mapping using isosulfan blue works in patients with cancer of the pancreas, colon, stomach, small intestine, or gallbladder.
OBJECTIVES: Primary * Evaluate the safety and feasibility of visceral lymphatic mapping using isosulfan blue in patients with adenocarcinoma of the pancreas, colon, stomach, small bowel, or gallbladder. * Evaluate the ability of surgically defined sentinel lymph nodes to predict whether other lymph nodes in the basin are involved with the tumor in these patients. Secondary * Compare the results obtained from the sentinel lymph node (i.e., positive or negative for metastatic disease) with the results obtained from the other nodes in these patients. * Compare immunohistochemical analysis with standard analysis of the sentinel lymph nodes in these patients. * Evaluate the value of intraoperative touch prep analysis of sentinel lymph nodes in these patients. OUTLINE: This is a pilot study. During surgical resection of the primary tumor, patients receive isosulfan blue subcutaneously 5 minutes before undergoing sentinel lymph node identification/excision and radical lymphadenectomy. Tissue samples are analyzed by IHC for cytokeratins and CEA.
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
| Study Registration Dates | Results Reporting Dates | Study Record Updates |
|---|---|---|
2007-06-20 | N/A | 2017-05-25 |
2007-06-20 | N/A | 2017-05-30 |
2007-06-21 | N/A | 2017-02 |
This section provides details of the study plan, including how the study is designed and what the study is measuring.
Primary Purpose:
N/A
Allocation:
N/A
Interventional Model:
N/A
Masking:
N/A
Arms and Interventions
| Participant Group/Arm | Intervention/Treatment |
|---|---|
| : patients with gastrointestinal cancer scheduled for surgery |
| Primary Outcome Measures | Measure Description | Time Frame |
|---|---|---|
| Safety, as determined by the number of adverse events resulting from procedure | Safety will be assessed by documenting the number of adverse clinical events resulting from the procedure | 1 week |
| Ability of surgically defined sentinel lymph nodes to predict whether other lymph nodes are involved with the tumor | 1 week |
| Secondary Outcome Measures | Measure Description | Time Frame |
|---|
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person’s general health condition or prior treatments.
Ages Eligible for Study:
ALL
Sexes Eligible for Study:
18 Years
Accepts Healthy Volunteers:
This is where you will find people and organizations involved with this study.
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
