Giant Renal Angiomyolipoma without Fat Density on CT Scan: Case Report and Review of the Literature
Author(s) -
Kenneth G. Nepple,
Nathan A. Bockholt,
Laila Dahmoush,
Richard D. Williams
Publication year - 2010
Publication title -
the scientific world journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.453
H-Index - 93
eISSN - 2356-6140
pISSN - 1537-744X
DOI - 10.1100/tsw.2010.135
Subject(s) - pathognomonic , angiomyolipoma , computed tomography , medicine , nephrectomy , radiology , hounsfield scale , kidney , pathology , disease
Giant renal angiomyolipomas have been reported, but typically have the pathognomonic finding of fat density on CT scan. We present the case of a 53-year-old male with a symptomatic, 35-cm, predominantly cystic renal mass without fat density on CT that on nephrectomy was found to be a fat-poor angiomyolipoma with predominantly epithelioid morphology weighing 17.9 kg. Giant renal angiomyolipoma without macroscopic fat density on CT scan is an exceedingly rare occurrence.
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