case_images: PMC2366071_01
case_images: (a) MRI: tumor growth on right breast area. (b) MRI: myocutaneous flap infiltration.
case_images: SRCM2008-456950.001.jpg
case_images: PMC2366071_01_SRCM2008-456950.001.jpg
case_images: fig1
case_images: Magnetic resonance imaging revealed a tumor (13 x 16 x 10 centimetres) located on the right breast area, infiltrating to a large extent the myocutaneous flap and the adjacent costal wall, mostly on the inferior border (Figures 1(a) and 1(b)).
case_images: (a) HE staining: fascicles of elongated 
  spindle-shaped cells. (b) Immunohistochemical staining: presence 
  of smooth muscle actin in the cytoplasm.
case_images: SRCM2008-456950.002.jpg
case_images: PMC2366071_01_SRCM2008-456950.002.jpg
case_images: fig2
case_images: Immunohistochemical staining showed similar cellular features and the presence of smooth muscle actin in the cytoplasm (Figures 2(a)  and 2(b)).