Clinical trial · Interventional
MRCP Diagnoses EHCC Better When Combined DWI
The Incremental Value of 3T Diffusion-Weighted MRI in Diagnosing Extrahepatic Cholangiocarcinoma
NCT01595217CI-TRIAL-00027577completedN/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)
Researching the diagnostic significance of Biliary Tract Neoplasm under combining DWI sequence with MRCP versus MRCP only separately.
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 |
|---|---|---|---|
| Biliary Tract Neoplasm | — | UNRESOLVED | — |
| Cholangiocarcinoma | Cholangiocarcinoma | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| 3T MRI | Device | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- EXPERIMENTAL
- label
- MRCP and DWI using 3T MRI
- description
- MRCP and DWI using Magnetic resonance imaging（GE Signa,3.0 T )
- interventionNames
- Device: 3T MRI
- type
- EXPERIMENTAL
- label
- MRCP only using 3T MRI
- description
- MRCP only using Magnetic resonance imaging（GE Signa,3.0 T )
- interventionNames
- Device: 3T MRI
Primary outcomes (1)
- measure
- EHCC performance on DWI, ADC map and MRCP
- timeFrame
- at the end of the study
- description
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 16 Years
Show eligibility criteria text
Inclusion Criteria: * Informed consent * Suspected Biliary Tract Neoplasm based on clinical symptoms(such as jaundice and thinness with unknown reasons)and CA-199 raises（\>37U/mL） * No evidence of clinical symptoms or CA-199 increase by non-bile duct cancerous factors(hepatitis,cholangeitis,stones) * Age ≥ 16 Exclusion Criteria: * Previous Biliary Tract Neoplasm surgery * Contraindication for MRI (such as pacemaker or inner ear implant) * Claustrophobia * Age \< 16
References
Publications (0)
Data not yet available
No reference posted for this study.