case_images: PMC5306968_01
case_images: Histopathological findings. Plexiform proliferation of tumor cells with micronodules set in a myxoid background (hematoxylin and eosin stain; x40 magnification).
case_images: CRIPA2017-5370894.001.jpg
case_images: PMC5306968_01_CRIPA2017-5370894.001.jpg
case_images: fig1
case_images: The tumor exhibited plexiform and nodular growth of both myofibroblast-like spindle cells and epithelioid cells, set in a prominent myxoid stroma (Figures 1(a) and 1(b)).
case_images: Histopathological findings. Cellular areas composed of histiocyte-like cells and spindled fibroblast-like cells at the periphery (hematoxylin and eosin stain; x200 magnification).
case_images: CRIPA2017-5370894.002.jpg
case_images: PMC5306968_01_CRIPA2017-5370894.002.jpg
case_images: fig2
case_images: The cellular areas were composed of epithelioid and histiocyte-like cells with few multinucleated giant cells (Figure 2).
case_images: Immunohistochemical study. Immunohistochemical staining for (a) CD68, diffusely positive in epithelioid or histiocyte-like cells, and (b) CD34, diffusely positive in spindle or fibroblast-like cells (x200 magnification).
case_images: CRIPA2017-5370894.003.jpg
case_images: PMC5306968_01_CRIPA2017-5370894.003.jpg
case_images: fig3
case_images: Immunohistochemically, the epithelioid cells were positive for CD68, while the spindle cells were diffusely positive for CD34 and focally positive for smooth muscle actin (SMA) (Figures 3(a) and 3(b)).