Figure 1.
Histopathology of leiomyosarcoma (A), uncertain malignant potential (B). Expression of PHH3 in leiomyosarcoma (C), uncertain malignant potential (D). Phosphohistone-H3 PHH3 staining, mitotic figures stain chocolate brown, leiomyosarcoma has more mitotic figures than uncertain malignant potential (C, D). Inset: high-power detail of one anti-PHH3-immunostained mitotic figure in leiomyosarcoma and high-power detail of H&E in all 2 cases. (H&E×200; IHC×200).