case_images: PMC3785343_01
case_images: Pelvic computerized tomography revealed a 3.5 cm tumor at the left lateral wall of the bladder (arrow).
case_images: ccrep-2-2009-039f1.jpg
case_images: PMC3785343_01_ccrep-2-2009-039f1.jpg
case_images: f1-ccrep-2-2009-039
case_images: Computed tomography (CT) of the pelvis demonstrated a 2.5 cm tumor at the left posterolateral wall and a 3.5 cm tumor at the left lateral wall of the bladder (Fig. 1).
case_images: Tumor have an epitheloid and sarcomatoid areas (H&E x 200).
case_images: ccrep-2-2009-039f2.jpg
case_images: PMC3785343_01_ccrep-2-2009-039f2.jpg
case_images: f2-ccrep-2-2009-039
case_images: These tumors were composed of sarcomatoid components and also carcinomatous components with high grade cellular atypia, and spindle cells and epihleloid cells were scattered within the tumor (Fig. 2).
case_images: (A) Diffuse vimentin positivity of tumor cells (Vimentin x 200), (B) and cytokeratin positivity of bladder (Cytokeratin x 200).
case_images: ccrep-2-2009-039f3.jpg
case_images: PMC3785343_01_ccrep-2-2009-039f3.jpg
case_images: f3-ccrep-2-2009-039
case_images: Immunohistochemically, tumor was stained prominently with vimentin (Fig. 3a), and focally with keratin (Fig. 3b).