Osteoblastoma crossing the sacro-iliac joint.

Whittingham-Jones, Paul; Hughes, Richard; Fajinmi, Matilda; Lehovsky, Jan; Saifuddin, Asif · Skeletal Radiol · 2007

case_report · Level V

Where this comes from

Abstract

Osteoblastoma is a rare primary bone tumour which is well-described in the spine and sacrum. We report a case of histologically confirmed osteoblastoma in a 20-year-old male which crossed the sacroiliac joint. This has not previously been described to our knowledge. The imaging features of osteoblastoma and sacroiliac joint involvement by bone tumours are reviewed.

Medical subject headings

Anatomy