Pelvic osteoblastoma

Case contributed by Dr Amr Farouk

Patient Data

Age: 20 years old
Gender: Male
X-ray

Left acetabular fossa pubic bone expansile predominantly lytic lesion with a rim of reactive sclerosis.

MRI

Left pubic bone acetabular fossa expansile predominantly lytic lesion is seen causing anterior contoural bulge eliciting hypo to isointense on T1 and isointense to hyperintense signal on T2 weighted images. On post contrast enhancement it showed avid enhancement. 

Case Discussion

Pelvic bone osteoblastoma proved by pathology.

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Case information

rID: 41171
Published: 23rd Nov 2015
Last edited: 14th Aug 2019
Inclusion in quiz mode: Included

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