Seminoma MRI: Difference between revisions
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==Overview== | ==Overview== | ||
Pelvic MRI may be diagnostic of testicular seminoma. On MRI, seminoma is characterized by multinodular tumors of uniform signal intensity. Findings on MRI suggestive of seminoma include hypo- to isoinytense on T2-weighted images and inhomogenous enhancement on contrast enhanced T1-weighted images.<ref name=radiographicimagesofseminoma1>Radiographic features of testicular seminoma. Dr Marcin Czarniecki and Dr Andrew Dixon et al. Radiopaedia 2016. http://radiopaedia.org/articles/testicular-seminoma-1. Accessed on March 7, 2016</ref> | |||
==MRI== | ==MRI== | ||
*Pelvic MRI may be diagnostic of testicular seminoma.<ref name=radiographicimagesofseminoma1>Radiographic features of testicular seminoma. Dr Marcin Czarniecki and Dr Andrew Dixon et al. Radiopaedia 2016. http://radiopaedia.org/articles/testicular-seminoma-1. Accessed on March 7, 2016</ref> | *Pelvic MRI may be diagnostic of testicular seminoma.<ref name=radiographicimagesofseminoma1>Radiographic features of testicular seminoma. Dr Marcin Czarniecki and Dr Andrew Dixon et al. Radiopaedia 2016. http://radiopaedia.org/articles/testicular-seminoma-1. Accessed on March 7, 2016</ref> | ||
*On MRI, seminoma is characterized by multinodular tumors of uniform signal intensity. | *On MRI, seminoma is characterized by multinodular tumors of uniform signal intensity. | ||
*Findings on MRI suggestive of | *Findings on MRI suggestive of seminoma are tabulated below:<ref name=radiographicimagesofseminoma1>Radiographic features of testicular seminoma. Dr Marcin Czarniecki and Dr Andrew Dixon et al. Radiopaedia 2016. http://radiopaedia.org/articles/testicular-seminoma-1. Accessed on March 7, 2016</ref> | ||
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! style="background: #4479BA; width: 370px;" | {{fontcolor|#FFF|Findings}} | ! style="background: #4479BA; width: 370px;" | {{fontcolor|#FFF|Findings}} | ||
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| style="padding: 5px 5px; background: #DCDCDC; font-weight: bold" align=center | | | style="padding: 5px 5px; background: #DCDCDC; font-weight: bold" align=center |T2 | ||
| style="padding: 5px 5px; background: #F5F5F5;" |Hypointense to normal testicular tissue | | style="padding: 5px 5px; background: #F5F5F5;" |Hypointense to normal testicular tissue | ||
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| style="padding: 5px 5px; background: #DCDCDC;font-weight: bold" align=center| | | style="padding: 5px 5px; background: #DCDCDC;font-weight: bold" align=center|T1 with contrast | ||
| style="padding: 5px 5px; background: #F5F5F5;" |Inhomogeneous enhancement | | style="padding: 5px 5px; background: #F5F5F5;" |Inhomogeneous enhancement | ||
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Revision as of 15:21, 7 March 2016
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Seminoma MRI On the Web |
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American Roentgen Ray Society Images of Seminoma MRI |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Sujit Routray, M.D. [2]
Overview
Pelvic MRI may be diagnostic of testicular seminoma. On MRI, seminoma is characterized by multinodular tumors of uniform signal intensity. Findings on MRI suggestive of seminoma include hypo- to isoinytense on T2-weighted images and inhomogenous enhancement on contrast enhanced T1-weighted images.[1]
MRI
- Pelvic MRI may be diagnostic of testicular seminoma.[1]
- On MRI, seminoma is characterized by multinodular tumors of uniform signal intensity.
- Findings on MRI suggestive of seminoma are tabulated below:[1]
| MRI component | Findings |
|---|---|
| T2 | Hypointense to normal testicular tissue |
| T1 with contrast | Inhomogeneous enhancement |
References
- ↑ 1.0 1.1 1.2 Radiographic features of testicular seminoma. Dr Marcin Czarniecki and Dr Andrew Dixon et al. Radiopaedia 2016. http://radiopaedia.org/articles/testicular-seminoma-1. Accessed on March 7, 2016