case_images: PMC6008761_01
case_images: (a, b, c) A huge, partially cystic mass with heterogeneous contrast enhancement is seen in the right abdominal quadrant, adjacent to the liver (CT scan).
case_images: CRIS2018-8362012.001.jpg
case_images: PMC6008761_01_CRIS2018-8362012.001.jpg
case_images: fig1
case_images: The lesion was partially cystic with thickened walls and an intralesional solid component (Figure 1).
case_images: Mixture of highly atypical spindle and giant cells. The larger cells often contain numerous intracytoplasmic hyaline globules (hematoxylin and eosin, 20x magnification).
case_images: CRIS2018-8362012.002.jpg
case_images: PMC6008761_01_CRIS2018-8362012.002.jpg
case_images: fig2
case_images: Microscopically, the tumor was composed of stellate or spindle shaped cells with bizarre morphology and ill-defined outlines, loosely arranged in an abundant myxoid matrix (Figure 2).
case_images: Tumor cells show strong membranous expression of CD10 (CD10 immunohistochemistry, 20x magnification).
case_images: CRIS2018-8362012.003.jpg
case_images: PMC6008761_01_CRIS2018-8362012.003.jpg
case_images: fig3
case_images: Immunostainings revealed CD10, CD68, and vimentin expression in tumor cells, with focal and weak expression of wide spectrum cytokeratins (AE1/AE3) (Figure 3).