Fig. 1From: Pedicle frozen autograft–prosthesis composite reconstructions for malignant bone tumors of the proximal femurFrozen autograft–prothesis composite used for femoral reconstruction. a Tumor in the proximal femur. b Curettage of the tumor after joint dislocation. c Pedicle freezing in liquid nitrogen. d ligament and FAPC reconstructionBack to article page