Clinical trial · Observational
Multiple B-value Diffusion-weighted Imaging(DWI) in Evaluation of Breast Lesions
Multiple B-value Diffusion-weighted Imaging in Evaluation of Breast Lesions：Compare Biexponential Model, Stretched Exponential Model, Conventional Monoexponential DWI and Pathological Specimens.
- 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)
Breast cancer is the most commonly diagnosed cancer in women and its definite diagnose is still challenge for radiologist. This study is going to evaluate multi-b value diffusion weighted imaging in discrimination of breast benign and malignant lesions and explore the diagnostic effect of the combination of multi-parameter. At the same time, pathological specimens of patients will be collected. The relationship between magnetic resonance(MR) parameters and pathology biomarkers will be evaluated. Hope multi-b value diffusion weighted imaging can improve diagnosis for breast lesion and provide the basis for clinical treatment. The fundamental of pathology on MR signal change will be further expounded.
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 |
|---|---|---|---|
| Breast Neoplasms | Breast Neoplasm | ONTOLOGY_EXACT | 0.98 |
| DWI | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Breast magnetic resonance scanning | Other | — | UNRESOLVED |
Design
Arms and outcomes
Arms (3)
- label
- malignant group
- description
- The lesion which is malignant tumors in breast
- interventionNames
- Other: Breast magnetic resonance scanning
- label
- begin group
- description
- The lesion which is begin lesion in breast
- interventionNames
- Other: Breast magnetic resonance scanning
- label
- The control group
- description
- Patient's ipsilateral or contralateral normal breast parenchyma were collected as a control group
- interventionNames
- Other: Breast magnetic resonance scanning
Primary outcomes (3)
Eligibility
Eligibility (as posted)
- Sex
- Female
- Minimum age
- 18 Years
- Maximum age
- 80 Years
Show eligibility criteria text
Inclusion Criteria: * Female patient with breast lesion (Breast Imaging Reporting and Data System 2,3,4,5) * Operation is take in Tang-du hospital Exclusion Criteria: * Postoperative patient * Suffer radiotherapy,chemotherapy and endocrine treatment * Serious image artifacts * Lesion with diameter less than 3mm * Scan during menstrual period * Other magnetic resonance imaging contraindications
References
Publications (0)
Data not yet available