PMC4799356_01
Magnetic resonance imaging showing extensive expansive lesion on the left iliac wing with muscle and nerve invasion.
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Figure 1 shows the magnetic resonance imaging in axial and coronal slices, illustrating the extent of the lesion.
Malignant round-cell neoplasm on slide with hematoxylin-eosin and with the immunohistochemical marker vimentin compatible with mesenchymal chondrosarcoma.
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The immunohistochemical test was compatible with mesenchymal chondrosarcoma, as illustrated in Figure 2.
Illustration of the flap.
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Figure 3 illustrates the flap.
Final result after resection and the surgical specimen.
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Figure 4 shows the surgical specimen and the final result after resection of the lesion.
PMC4799356_02
Appearance at the initial physical examination on the patient and the corresponding imaging examination.
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Figure 5 shows the initial appearance of the lesion and the corresponding imaging examination.
Surgical specimen and final result after the resection.
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Figure 6 shows the surgical specimen and the final result after the resection.
Malignant giant-cell neoplasia, compatible with pleomorphic sarcoma.
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