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Ewing's sarcoma pseudotumor (Bacterial osteomyelitis) - Femur - MRI
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Ewing's sarcoma pseudotumor (Bacterial osteomyelitis) - Femur - MRI
  • Case ID: 899
  • Diagnosis: Ewing's sarcoma pseudotumor (Bacterial osteomyelitis)
  • Category: Pseudotumors
  • Category Type: Round cell
  • Category Sub Type: Benign
  • Location: Femur
  • Age: 11
  • Sex: F
  • Treatment: Observation
  • Image ID: 4599
  • Image Type: MRI
  • Images relating to this case: 4595 , 4596 , 4597 , 4598 , 4599, 4600 , 4601 .

IMAGE DESCRIPTION:
Axial T2-weighted MRI shows the high signal abnormality in the marrow canal with a cuff of high signal activity at the periphery of the femur with permeative high signal lytic changes within the cortex, typical of Ewing’s sarcoma but also infectious osteomyelitis.

 

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