Clinical trial · Observational
Combined CT Colonography and PET Imaging in Mantle Cell Lymphoma
Feasibility of Combined CT Colonography and PET Imaging for Detection of Colonic Involvement by Mantle Cell Lymphoma
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Why stopped (as posted): No study recruitment due to time constraints and lack of support.
Summary
Brief summary (as posted)
The goal of this clinical research study is to learn if positron emission tomography (PET)/computed tomography (CT) scanning can be used to detect mantle cell lymphoma in the colon. Researchers want to learn if PET/CT scanning can produce good-quality images and/or find the exact locations of lymphoma in the body. Primary Objective is to determine if combined CT colonography and full body PET scan is technically feasible and can produce diagnostic scans as well as accurate anatomic coordination for detection of mantle cell lymphoma involvement of the colon.
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 |
|---|---|---|---|
| Lymphoma | Lymphoma | ONTOLOGY_EXACT | 0.90 |
| Mantle Cell Lymphoma | Mantle Cell Lymphoma | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| PET/CT Scanning | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- label
- PET/CT Scanning
- description
- Patients that have newly diagnosed mantle cell lymphoma will first undergo CT colonography (CT or CTC) and PET followed by conventional colonoscopy.
- interventionNames
- Procedure: PET/CT Scanning
Primary outcomes (1)
- measure
- Number of Participants with PET/CT Scan Detection of Mantle Cell Lymphoma
- timeFrame
- 1 Day, Participation completed day of CT colonography and full body PET scan
Secondary outcomes (1)
- measure
- Number of PET/CT Scanning Images Locating Exact Lymphoma Locations
- timeFrame
- 2 years
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Patients who have newly diagnosed mantle cell lymphoma who are already scheduled for standard PET/CT and colonoscopy as part of their staging. * Adults (\>18 years of age) Exclusion Criteria: * Known diabetes * Known complete colonic obstruction * Known small bowel obstruction * Known anorectal stenosis or acute inflammatory disease or rectal prolapse. * Active colitis or diverticulitis * Known radiation in the last 2 weeks * Known endoscopic hot forceps biopsy in the last 2 weeks * Known rectal incontinence * Tachypnea or respiratory distress * Known end or loop colostomy or ileostomy * Contraindications to colonoscopy, including bleeding diathesis; contraindications to sedation because of allergy or respiratory compromise. * Patients who are pregnant * Diarrhea within the past week * Currently participating in chemotherapy treatment
References
Publications (0)
Data not yet available