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Metastatic prostate carcinoma pseudotumor (Bone island) - Pelvis - CT scan
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Metastatic prostate carcinoma pseudotumor (Bone island) - Pelvis - CT scan
  • Case ID: 1166
  • Diagnosis: Metastatic prostate carcinoma pseudotumor (Bone island)
  • Category: Pseudotumors
  • Category Type: Metastatic carcinoma to bone
  • Category Sub Type: Benign
  • Location: Pelvis
  • Age: 35
  • Sex: M
  • Treatment: Observation
  • Image ID: 5602
  • Image Type: CT scan
  • Images relating to this case: 5602, 5603 .

CT scan through the S1 level of the pelvis in a 35-year-old male who was found to have a dense white blastic lesion in the ilium on the right side. His physicians were concerned that this might represent metastatic prostate carcinoma, however, biopsy proved the lesion to be a simple bone island. Note that there is no lytic component to the disease surrounding the dense white dysplastic lesion.


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