Renal angiomyolipoma: a clinicopathologic, immunohistochemical, and follow-up study of 46 cases.

@article{LHostis1999RenalAA,
  title={Renal angiomyolipoma: a clinicopathologic, immunohistochemical, and follow-up study of 46 cases.},
  author={H L'Hostis and Colette Demini{\`e}re and J. M. Ferri{\`e}re and Jean Michel Coindre},
  journal={The American journal of surgical pathology},
  year={1999},
  volume={23 9},
  pages={1011-20}
}
We reviewed 46 cases of renal angiomyolipoma covering the period from 1977 to 1997. Eight cases were associated with tuberous sclerosis and one with lymphangiomyomatosis. Histologically, the lesions were most often classic with the three usual components, i.e., mature adipose tissue, thick-walled blood vessels, and smooth muscle. Seven cases were particularly misleading: three cases were entirely adipose mimicking liposarcoma: two cases had an exclusively smooth-muscle component, one mimicking… CONTINUE READING