Fig. 3

a Introduction of a wire-guide in the epiphysis and checking the position for the plate. b Separation of the tibial epiphysis from the tumor by transepiphyseal osteotomy and c tumor resected
a Introduction of a wire-guide in the epiphysis and checking the position for the plate. b Separation of the tibial epiphysis from the tumor by transepiphyseal osteotomy and c tumor resected