107894.fig.002a
(a)
107894.fig.002b
(b)
Figure 2: (a) Biopsy specimen of the proximal left femur of a 76-year-old Caucasian female with diagnosis dedifferentiated chondrosarcoma (400x), H.E. (b) same patient, clear-cell renal cell carcinoma of the right kidney (400x), H.E.