Angiomyolipoma other imaging findings: Difference between revisions
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==Overview== | ==Overview== | ||
On digital subtraction angiography, | On digital subtraction angiography, angiomyolipoma is characterized by hypervascular lesions, microvascular aneurysms, and absent AV shunting. | ||
===Digital Subtraction Angiography=== | ===Digital Subtraction Angiography=== |
Revision as of 18:32, 5 October 2015
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [2] Associate Editor(s)-in-Chief: Faizan Sheraz, M.D. [3]
Overview
On digital subtraction angiography, angiomyolipoma is characterized by hypervascular lesions, microvascular aneurysms, and absent AV shunting.
Digital Subtraction Angiography
On digital subtraction angiography, angiomyolipoma is characterized by:
- Hypervascular lesions
- Micro- or macro-aneurysms
- Sharply marginated
- Dense early arterial network
- Late whorled appearance
- Absent AV shunting
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- Figures A-D: Angiographic runs showed a significantly ptosed right kidney, with supply to the large upper pole angiomyolipoma via tortuous artery arising from the superior division of the right renal artery.[1]
References
- ↑ Image courtesy of Dr. Andrew Lawson. Radiopaedia(original file [1]). Creative Commons BY-SA-NC