Chondrosarcoma: With Updates on Molecular Genetics

Figure 4

(a) Grade 1 CHS with chondroid matrix and low cellularity. Note the soft tissue extension. (b) Grade 2 CHS with increased cellularity and soft tissue extension. (c) Grade 3 CHS with more increased cellularity and cellular atypia. (d) Pleomorphic tumor cells and frequent multinucleated cells in grade 3 CHS.

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