## Abstract Angiomyolipoma (AML) is a benign renal neoplasm. Preoperative diagnosis is important because of the different surgical approaches to benign and malignant tumors. Angiographic findings of AML and renal carcinoma may be similar and differentiation difficult. Bβmode ultrasound examination
3219: Sonographic findings of the exophytic renal angiomyolipoma
β Scribed by M.-K. Gueng; S.-K. Lee; Y.-G. Su; T. Lee
- Book ID
- 108295560
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 43 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0301-5629
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## Abstract We present the sonographic characteristics of a rare case of cholesterol granuloma within a renal epithelioid angiomyolipoma (AML) in a 57βyearβold woman. Sonography showed acoustic shadowing distal to the central region of the AML behind a hyperechoic cholesterol, which was hypoattenua
## Abstract Hepatic angiomyolipoma is a rare, benign, hepatic mesenchymal neoplasm. We report a case of an extremely large hepatic angiomyolipoma in a 58βyearβold woman with unusual sonographic features. The tumor was well demarcated from the surrounding liver and showed a heterogeneous cystic appe