The aim of this study was to report two cases of chondrosarcoma located on
the chest wall, in order to emphasize the difficulty encountered by the pat
hologist to differentiate a chondrosarcoma from a chondroma and the importa
nce, in our opinion, of performing a large resection with wide margins in a
ll cases. (C) 2000 Editions scientifiques et medicales Elsevier SAS.