British Journal of Radiology (2004) 77, 782-783
© 2004 British Institute of Radiology
doi: 10.1259/bjr/33776173
Renal angiomyolipoma with calcification: CTpathology correlation
S Merran, MD
1
A Vieillefond, MD
2
M Peyromaure, MD
3 and
C Dupuy, MD
4
1 FMP Département d'Imagerie Médicale, 24 rue saint Victor, 75005 Paris, Hôpital Cochin Service, 2 d'Anatomopathologie, 3 d'Urologie, 35 rue du faubourg St Jacques, 75014 Paris and 4 FMP Consultation de Médecine générale, 24 rue saint Victor, 75005 Paris, France

View larger version (154K):
[in a new window]
|
Figure 1. CT of the angiomyolipoma of the left kidney without contrast medium injection: (a) fatty component (arrow); (b) solid nodule (double arrow); (c, d) calcification (arrowhead).
|
|

View larger version (136K):
[in a new window]
|
Figure 2. Histology ( x 40 haematoxylin anal eosin stain) at the level of the calcification visible on CT detail of the angiomyolipoma with the muscular and adipose components engulfed by focal fibrosis and a "scar" of osseous metaplasia.
|
|
Copyright © 2004 by the British Institute of Radiology.