Gallbladder cancer MRI: Difference between revisions
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** Involvement of liver with a [[Sensitivity (tests)|sensitivity]] 67% and [[Specificity (tests)|specificity]] of 89% | ** Involvement of liver with a [[Sensitivity (tests)|sensitivity]] 67% and [[Specificity (tests)|specificity]] of 89% | ||
** Involvement of lymphnodes with a [[sensitivity]]56% and [[specificity]] of 89% | ** Involvement of lymphnodes with a [[sensitivity]]56% and [[specificity]] of 89% | ||
[[File:Gallbladder-adenocarcinoma.jpg|center|thumb|Case courtesy of <a href="https://radiopaedia.org/">Radiopaedia.org</a>. From the case <a href="https://radiopaedia.org/cases/11437">rID: 11437</a>]] | |||
==References== | ==References== | ||
Revision as of 19:37, 7 March 2018
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Gallbladder cancer Microchapters |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Parminder Dhingra, M.D. [2]
Overview
MRI may be helpful in the diagnosis of gallbladder cancer.
MRI
- MRI,MRA and MRCP can help in differentiate benign from malignant gallbladder lesions.[1][2]
- .The combination of MRI (magnetic resonance imaging) with MRA (magnetic resonance angiography) and MRCP (magnetic resonance cholangiopancreatography) is paticularly useful in diagnosing the following [3][4]
- Involvement of biliray tarct with a sensitivity100% and specificity of 89%
- Vascular invasion with a sensitivity100% and specificity of 87%
- Involvement of liver with a sensitivity 67% and specificity of 89%
- Involvement of lymphnodes with a sensitivity56% and specificity of 89%
References
- ↑ Kaza RK, Gulati M, Wig JD, Chawla YK (2006). "Evaluation of gall bladder carcinoma with dynamic magnetic resonance imaging and magnetic resonance cholangiopancreatography". Australas Radiol. 50 (3): 212–7. doi:10.1111/j.1440-1673.2006.01564.x. PMID 16732816.
- ↑ Kim, Soo Jin; Lee, Jeong Min; Lee, Eun Sun; Han, Joon Koo; Choi, Byung Ihn (2015). "Preoperative staging of gallbladder carcinoma using biliary MR imaging". Journal of Magnetic Resonance Imaging. 41 (2): 314–321. doi:10.1002/jmri.24537. ISSN 1053-1807.
- ↑ Kanthan, Rani; Senger, Jenna-Lynn; Ahmed, Shahid; Kanthan, Selliah Chandra (2015). "Gallbladder Cancer in the 21st Century". Journal of Oncology. 2015: 1–26. doi:10.1155/2015/967472. ISSN 1687-8450.
- ↑ Lee, N.K.; Kim, S.; Kim, T.U.; Kim, D.U.; Seo, H.I.; Jeon, T.Y. (2014). "Diffusion-weighted MRI for differentiation of benign from malignant lesions in the gallbladder". Clinical Radiology. 69 (2): e78–e85. doi:10.1016/j.crad.2013.09.017. ISSN 0009-9260.