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Osteogenic sarcoma, multicentric - Femur and sacrum - MRI
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Osteogenic sarcoma, multicentric - Femur and sacrum - MRI
  • Case ID: 540
  • Diagnosis: Osteogenic sarcoma, multicentric
  • Category: Bone Tumors
  • Category Type: Osteoid-forming
  • Category Sub Type: Malignant
  • Location: Femur and sacrum
  • Age: 20
  • Sex: M
  • Treatment: Chemotherapy
  • Image ID: 3312
  • Image Type: MRI
  • Images relating to this case: 3308 , 3309 , 3310 , 3311 , 3312, 3313 , 3314 , 3315 , 3316 , 3317 , 3318 .

Axial T2-weighted MRI shows the high signal features of the osteosarcoma arising from the medullary canal and permeating through the cortex into the surrounding soft tissue, especially on the posteromedial aspect of the distal femoral diaphysis. There are areas of signal void where heavy calcification is occurring within the tumor.


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