Case Report
Undifferentiated Pleomorphic Sarcoma of Pancreas: A Case Report and Review of the Literature for the Last Updates
Figure 3
(a) Microscopic sections reveal the proliferation of mesenchymal cells in a storiform pattern. Cells consist of two populations including spindle fibroblast-like and pleomorphic cells. (b) The giant cells are positive for CD68 marker. (c) The cells exhibit the diffuse positive reaction to vimentin.
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