Comparison of magnetic resonance imaging (MRI) and angio computed tomography ( Angio CT) in the characterization of liver lesions in patients with colorectal cancer and possible liver metastases
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ABSTRACT: Interventions: patients will undergo primovist MRI as part of their work up for presentation with colorectal cancer liver metastases (CRCLM)
most patietns will undergo one MRI but may have a second if they need neoadjuvant chemotherapy and then restaging for possible surgery.
MRI usually takes about 30 minutes.
Primary outcome(s): assessing accuracy of primovist MRI compared to angio CT.
both tests will be reported by 2 radiologists blinded to results of the other imaging modality.
tis will allow assessment of interobserver variability as well as accuracy of test. all 4 reports will be correlated with histopathology from surgery to assess accuracy of the tests.[measured postoperatively when histopathology available]
Study Design: Purpose: Diagnosis; Allocation: Non-randomised trial; Assignment: Single group;Type of endpoint: Safety/efficacy
DISEASE(S): Cancer-bowel-back Passage (rectum) Or Large Bowel (colon),Colorectal Cancer Liver Metastases,Cancer-liver
PROVIDER: 2457005 | ecrin-mdr-crc |
REPOSITORIES: ECRIN MDR
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