My. Hammadeh et al., RENAL-CELL CARCINOMA CONTAINING FAT MIMICKING ANGIOMYOLIPOMA - DEMONSTRATION WITH CT SCAN AND HISTOPATHOLOGY, European radiology, 8(2), 1998, pp. 228-229
We report a case of a large renal tumour containing small amounts of f
at and some calcification that proved to be a renal cell carcinoma. Th
e CT appearance of the tumour was suggestive of an angiomyolipoma. Alt
hough the overwhelming majority of renal masses containing fat are ang
iomyolipomas, in the presence of calcification the diagnosis of renal
cell carcinoma should be entertained.