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. 2014 Jun 10;26(3 Suppl):1S–26S. doi: 10.1293/tox.26.1S

Figure 13.

Figure 13.

Pleomorphic fibrosarcoma induced by implanted foreign bodies in Sprague Dawley rats. A) and B) show the range of histological features of this type of neoplasm: spindle cells, plump cells, multinucleated cells and bizarre cells (H&E).