Clinical trial · Interventional
Comparison Between ex Vivo and in Vivo Injection of Blue Dye in Sentinel Lymph Node Mapping for Colon Cancer
NCT00654342CI-TRIAL-00001393unknownN/AClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The technique of sentinel lymph node mapping in patients with colon cancer varies among reports, and the optimal method remain to be established. The purpose of this study was to determine the optimal injection technique for sentinel lymph node mapping for colon cancer.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Colon Cancer | Malignant Colon Neoplasm | CURATED_EXACT | 0.92 |
| Sentinel Lymph Node Biopsy | — | UNRESOLVED | — |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Intraoperative injection (in vivo) | Procedure | — | UNRESOLVED |
| Postoperative injection (ex vivo) | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- OTHER
- label
- 1
- description
- In vivo injection group
- interventionNames
- Procedure: Intraoperative injection (in vivo)
- type
- OTHER
- label
- 2
- description
- Ex vivo injection group
- interventionNames
- Procedure: Postoperative injection (ex vivo)
Primary outcomes (1)
- measure
- Accuracy & sensitivity of sentinel lymph node mapping
- timeFrame
- After confirmed pathological report
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 80 Years
Show eligibility criteria text
Inclusion Criteria: * Stage I - III colon cancer patients Exclusion Criteria: * cancer located at the low rectum which were located within 10 cm of the dentate, recurrent or metastatic colon carcinoma, adjacent organ invasion tumor, prior chemotherapy or radiation, cancer with intestinal obstruction, past intestinal surgery
References
Publications (0)
Data not yet available
No reference posted for this study.