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

Figure 22.

Figure 22.

A) Well differentiated leiomyosarcoma from a rat showing interwoven bundles of spindle cells with typical oval shaped nuclei of smooth muscle. B) Another example of a leiomyosarcoma but showing clear muscle differentiation (H&E).