Secondary peritonitis MRI: Difference between revisions

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Revision as of 20:46, 23 February 2017

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Shivani Chaparala M.B.B.S [2]

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 ==Overview==
-MRI is an emerging imaging modality for the diagnosis of suspected intra-abdominal abscesses. MRI should be considered for acute abdomen due to hepatobiliary disease and gynecological disease for which a diagnosis is not obtained by ultrasonography and CT as well as for a pregnant woman for whom ultrasonography does not lead to a diagnosis.
-==Key MRI Findings in Secondary peritonitis==
-* Abdominal abscesses demonstrate decreased signal intensity on T1-weighted images and homogeneous or heterogeneous increased signal intensity on T2-weighted images;
-* Abscesses are observed best on gadolinium-enhanced, T1-weighted, fat-suppressed images as well-defined fluid collections with rim enhancement.
-==MRI Examples of Secondary peritonitis==
 ==References==