Patient Data
Age: 8 years
Gender: Male
From the case:
Osteochondroma - pelvis
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Partially obscured by bowel gas is an ossified lesion projecting over the right sacroiliac joint superiorly.
From the case:
Osteochondroma - pelvis
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CT demonstrates the mass to arise from, and be continuous with, the posterior surface of the iliac bone. No convincing soft tissue mass.
From the case:
Osteochondroma - pelvis
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A single axial T1 image confirms the mass to have normal appearing marrow continuous with the medullary cavity of the pelvis.
Case Discussion
Typical appearances of an osteochondroma of the pelvis.