Figure 1From: Dedifferentiated chondrosarcoma with leukocytosis and elevation of serum G-CSF. A case reportRoentgenographs show an expansive lesion with punctate calcification in the right pelvic bone (left). MRI shows a lobulated lesion, protuberant to the pelvic cavity, in the pelvic bone with high-intensity on T2-weighted image (right).Back to article page