Diffusion-weighted MRI of the abdomen
Vol 3, Issue 1, 2020
VIEWS - 5707 (Abstract) 4465 (PDF)
Abstract
Today, diffusion-weighted MRI is an important, complementary sequence in an MRI of the abdomen, especially in oncological questions, but also in inflammatory diseases. The following paper deals with the technical basics and shows typical indications and findings as well as the value of the method in the diagnosis of parenchymatous upper abdominal organs and the gastrointestinal tract.
Keywords
Full Text:
PDFReferences
1. Holzapfel K, Eiber MJ, Fingerle AA, et al. Detection, classification, and characterization of focal liver lesions: Value of diffusion-weighted MR imaging, gadoxetic acid-enhanced MR imaging and the combination of both methods. Abdominal Radiology 2012; 37: 74–82.
2. Schmid-Tannwald C, Reiser MF, Zech CJ. Diffusion-weighted magnetic resonance imaging of the abdomen. Radiologe 2011; 51: 195–204.
3. Wang Y, Miller FH, Chen ZE, et al. Diffusion-weighted MR imaging of solid and cystic lesions of the pancreas. RadioGraphics 2011; 31: 47–64.
4. Razek AAKA, Abdalla A, Barakat T, et al. Assessment of the liver and spleen in children with Gaucher disease type I with diffusion-weighted MR imaging. Blood Cells, Molecules, and Diseases 2018; 68: 139–142.
5. Ljimani A, Caroli A, Laustsen C, et al. Consensus-based technical recommendations for clinical translation of renal diffusion-weighted MRI. MAGMA 2020; 33: 177–195.
6. Onur MR, Ozturk F, Aygun C, et al. Role of the apparent diffusion coefficient in the differential diagnosis of gastric wall thickening. Journal of Magnetic Resonance Imaging 2012; 36: 672–677.
7. van Rossum PS, van Lier AL, van Vulpen M, et al. Diffusion-weighted magnetic resonance imaging for the prediction of pathologic response to neoadjuvant chemoradiotherapy in esophageal cancer. Radiotherapy and Oncology 2015; 115: 163–170.
8. Liu S, Wang H, Guan W, et al. Preoperative apparent diffusion coefficient value of gastric cancer by diffusion-weighted imaging: Correlations with postoperative TNM staging. Journal of Magnetic Resonance Imaging 2015; 42: 837–843.
9. Neubauer H, Pabst T, Dick A, et al. Small-bowel MRI in children and young adults with Crohn disease: Retrospective head-to-head comparison of contrast-enhanced and diffusion-weighted MRI. Pediatric Radiology 2013; 43: 103–114.
10. Buisson A, Petitcolin V. Commentary: Diffusion-weighted magnetic resonance imaging—A novel way to assess disease activity in Crohnʼs disease? Authorsʼ reply. Alimentary Pharmacology & Therapeutics 2013; 37: 834.
11. Seo N, Park SH, Kim KJ, et al. MR enterography for the evaluation of small-bowel inflammation in Crohn’s disease by using diffusion-weighted imaging without intravenous contrast material: A prospective noninferiority study. Radiology 2016; 278: 762–772.
12. Oussalah A, Laurent V, Bruot O, et al. Diffusion-weighted magnetic resonance without bowel preparation for detecting colonic inflammation in inflammatory bowel disease. Gut 2010; 59: 1056–1065
13. Solak A, Genc B, Solak I, et al. The value of diffusion-weighted magnetic resonance imaging in the differential diagnosis in diffuse bowel wall thickening. Turkish Journal of Gastroenterology 2013; 24: 154–160.
14. Hosonuma T, Tozaki M, Ichiba N, et al. Clinical usefulness of diffusion-weighted imaging using low and high b-values to detect rectal cancer. Magnetic Resonance in Medical Sciences 2006; 5: 173–177.
15. Akashi M, Nakahusa Y, Yakabe T, et al. Assessment of aggressiveness of rectal cancer using 3-T MRI: Correlation between the apparent diffusion coefficient as a potential imaging biomarker and histologic prognostic factors. Acta Radiologica 2014; 55: 524–531.
16. Soussan M, Des Guetz G, Barrau V, et al. Comparison of FDG-PET/CT and MR with diffusion-weighted imaging for assessing peritoneal carcinomatosis from gastrointestinal malignancy. European Radiology 2012; 22: 1479–1487.
DOI: https://doi.org/10.24294/irr.v3i1.1728
Refbacks
- There are currently no refbacks.
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
This site is licensed under a Creative Commons Attribution 4.0 International License.