Microaneurysms in renal angiomyolipomas: Can clinical and computed tomography features predict their presence and size?
نویسندگان
چکیده
منابع مشابه
Computed Tomography and Magnetic Resonance Findings of Fat-Poor Angiomyolipomas.
INTRODUCTION Approximately 5% of angiomyolipomas (AMLs) are classified as "fat poor" due to lack of visually detectable fat on imaging, making them difficult to distinguish from renal cell carcinoma. Recent investigations have proposed CT and MR imaging features suggestive of fat-poor AML (fp-AML). Herein, we determined the frequency of these features in a cohort of fp-AMLs by retrospective rev...
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Renal leiomyomas are not uncommon mesenchymal neoplasms of the kidney, found in 5% of autopsy specimens and comprising 0.3% of all treated tumors. These tumors arise from the smooth muscle cells of the kidney and are mostly located in the renal capsule. Typical imaging features of renal leiomyomas include a peripheral location, well-defined margins, and hyperattenuation on nonenhanced computed ...
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Effect of Phantom Size and Tube Voltage on the Size-Conversion Factor for Patient Dose Estimation in Computed Tomography Examinations
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ژورنال
عنوان ژورنال: Diagnostic and Interventional Imaging
سال: 2016
ISSN: 2211-5684
DOI: 10.1016/j.diii.2015.12.004