Polycystic kidney disease CT: Difference between revisions
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==MRA== | ==MRA== | ||
*[[Magnetic resonance angiography]] ([[MRA]])is used to detect [[intracranial aneurysms]]. | *[[Magnetic resonance angiography]] ([[MRA]]) is used to detect [[intracranial aneurysms]]. | ||
*It is not performed routinely, except in patients showing symptoms of an [[intracranial aneurysm]] or has a family history of one. | *It is not performed routinely, except in patients showing symptoms of an [[intracranial aneurysm]] or has a family history of one. | ||
Revision as of 13:54, 20 August 2012
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Polycystic kidney disease Microchapters |
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Differentiating Polycystic kidney disease from other Diseases |
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Diagnosis |
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Treatment |
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Case Studies |
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Polycystic kidney disease CT On the Web |
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American Roentgen Ray Society Images of Polycystic kidney disease CT |
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Risk calculators and risk factors for Polycystic kidney disease CT |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Aarti Narayan, M.B.B.S [2]
Overview
CT scan
- CT scan is more sensitive than ultrasonography in detecting cysts of smaller size
- Because of cost effectiveness, it is not routinely used for diagnosing and detecting polycystic kidney disease
- However, it can be used for detecting cysts in children with the autosomal recessive type of polycystic kidney disease.
MRI
- It is more sensitive than CT scan and ultrasound, but not used routinely as it is an expensive diagnostic modality
MRA
- Magnetic resonance angiography (MRA) is used to detect intracranial aneurysms.
- It is not performed routinely, except in patients showing symptoms of an intracranial aneurysm or has a family history of one.