Patient Data
Age: 4 years
From the case:
Ewing sarcoma - spine
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The L5 vertebral body is markedly sclerotic. There is no periosteal reaction. Appearances in keeping with an L5 ivory vertebra.
From the case:
Ewing sarcoma - spine
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A focus of increased uptake at the right lateral aspect of the L5 vertebral body.
From the case:
Ewing sarcoma - spine
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The L5 vertebra shows diffuse homogeneous increased attenuation relative to the rest of the spine. Prevertebral soft tissue mass. The appearances are consistent with sclerosis, in this case due to Ewing sarcoma.
From the case:
Ewing sarcoma - spine
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The L5 vertebral body is of low signal intensity with a large epidural mass occupying most of the canal.
Case Discussion
Probable Ewing sarcoma of L5.