Histiocytic sarcoma on the right knee joint of a 6-year-old, female Great Dane. The picture was taken after fixation in formalin. Note the neoplastic tissue surrounding the joint and penetrating into it. On the right, corresponding x-ray image and, below, histology image of the tumour.

 



 
 
 
 
 

 

 
 
 
  Portuguese	  English 

 

 

Copyright © 2001 by MC Peleteiro. M Pinho & JS Orvalho

design by R Noiva