Case Report

Palliative Surgical Management of a Metastatic Lesion of the Tibia with Extension into the Popliteal Fossa Using Polytetrafluoroethylene Felt and Bone Cement

Figure 1

Preoperative radiograph ((a) anteroposterior, (b) lateral) of the left knee, depicting the existence of a large lytic lesion (white arrows) at the proximal tibia, extending into the popliteal cavity.
(a)
(b)