Osteosarcoma eroding through epiphysis

Osteosarcoma eroding through epiphysis •Specimen of end of long bone •There is extensive destruction of bone by the tumor (shown by the white arrows). •Note erosion of epiphysis by the tumor (black arrow). This is uncommon. (Description By:T.V.Rajan, M.D. ) (Image Contrib. by: UCHC )