Figure 2From: A multiplanar complex resection of a low-grade chondrosarcoma of the distal femur guided by K-wires previously inserted under CT-guide: a case report CT scan showing the position of K-wires to define surgical margins. In the upper left square the K-wire is inserted proximally to the lesion; in the upper right square two K-wires delimit the lesion laterally in the proximal part; in the lower left square two K-wires delimit the lesion laterally in the distal part; in the lower right the k-wire is inserted distally to the lesion.Back to article page