Fig. 3
From: Malignant phyllodes tumor metastasized to the right ventricle: a case report
Histologic and immunohistochemical findings of metastatic tumor of the heart: formalin-fixed and paraffin-embedded slices were immunostained, a α-smooth muscle actin and b Calponin1, c tumor suppressor, p53, and d VEGFR2 (Flk-1). Bars indicate 100 μm