Amoebic liver abscess MRI: Difference between revisions
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==Overview== | ==Overview== | ||
[[MRI]] findings of amoebic liver abscess include [[T1 relaxography|T1]] weighted images with homogenous low signal intensity (signal homogeneity within the [[abscess]] can be present more often on [[T1 relaxography|T1]]- than on T2-weighted images) and T2 images are generally homogeneous with high signal intensity and perilesional [[edema]] may be seen in half of the cases.<ref name=abscess>https://radiopaedia.org/articles/amoebic-hepatic-abscess Accessed on February 7, 2017 </ref><ref name="pmid21731305">{{cite journal| author=Ximénez C, Morán P, Rojas L, Valadez A, Gómez A, Ramiro M et al.| title=Novelties on amoebiasis: a neglected tropical disease. | journal=J Glob Infect Dis | year= 2011 | volume= 3 | issue= 2 | pages= 166-74 | pmid=21731305 | doi=10.4103/0974-777X.81695 | pmc=3125031 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21731305 }} </ref> | |||
==[[Magnetic resonance imaging|MRI]]== | |||
[[Magnetic resonance imaging|MRI]] findings of amoebic liver abscess include:<ref name=abscess>https://radiopaedia.org/articles/amoebic-hepatic-abscess Accessed on February 7, 2017 </ref><ref name="pmid21731305">{{cite journal| author=Ximénez C, Morán P, Rojas L, Valadez A, Gómez A, Ramiro M et al.| title=Novelties on amoebiasis: a neglected tropical disease. | journal=J Glob Infect Dis | year= 2011 | volume= 3 | issue= 2 | pages= 166-74 | pmid=21731305 | doi=10.4103/0974-777X.81695 | pmc=3125031 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21731305 }} </ref> | |||
*[[T1 relaxography|T1]]: Homogenous low signal intensity (signal homogeneity within the [[abscess]] can be present more often on [[T1 relaxography|T1]]- than on T2-weighted images) | |||
*T2: Generally homogeneous high signal intensity; perilesional [[edema]] may be seen in half of the cases | |||
==References== | |||
{{reflist|2}} | |||
[[Category:Disease]] | |||
[[Category:Up-To-Date]] | |||
[[Category:Gastroenterology]] | |||
[[Category:Surgery]] | |||
[[Category:Emergency medicine]] | |||
[[Category:Infectious disease]] | |||
[[Category:Hepatology]] |
Latest revision as of 20:23, 29 July 2020
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1];Associate Editor(s)-in-Chief: Yamuna Kondapally, M.B.B.S[2]
Overview
MRI findings of amoebic liver abscess include T1 weighted images with homogenous low signal intensity (signal homogeneity within the abscess can be present more often on T1- than on T2-weighted images) and T2 images are generally homogeneous with high signal intensity and perilesional edema may be seen in half of the cases.[1][2]
MRI
MRI findings of amoebic liver abscess include:[1][2]
- T1: Homogenous low signal intensity (signal homogeneity within the abscess can be present more often on T1- than on T2-weighted images)
- T2: Generally homogeneous high signal intensity; perilesional edema may be seen in half of the cases
References
- ↑ 1.0 1.1 https://radiopaedia.org/articles/amoebic-hepatic-abscess Accessed on February 7, 2017
- ↑ 2.0 2.1 Ximénez C, Morán P, Rojas L, Valadez A, Gómez A, Ramiro M; et al. (2011). "Novelties on amoebiasis: a neglected tropical disease". J Glob Infect Dis. 3 (2): 166–74. doi:10.4103/0974-777X.81695. PMC 3125031. PMID 21731305.