PMC138801_01
Post contrast spiral CT showing large retroperitoneal hematoma with minimal contrast uptake by the renal tissue confined to the upper pole of the left kidney.
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F1
CT scan of abdomen (Figure 1) showed a large heterogeneous mass lesion in the left perinephric space with minimal post contrast enhancement.
High power photomicrograph of Leiomyosarcoma exhibiting irregular bundles of spindle and polyhydral cells having pleomorphic vesicular nuclei. An abnormal mitotic figure is present in the center of the picture (H & E x 200).
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F2
Histopathological evaluation of the specimen showed high-grade leiomyosarcoma (figure 2).