Presentation
Left hip pain following fall 6 days ago.
Patient Data
Extensive changes of Paget disease within the pelvis bilaterally with cortical and trabecular thickening.
Bilateral osseous fusion of the sacroiliac joints.
No definite acute fracture is seen.
Diffuse cortical thickening, bony expansion and trabecular thickening involving the pelvis and sacrum consistent with Paget disease.
Undisplaced left acetabular fracture involving the posterior column and the posterior acetabular roof.
No evidence of femur fracture.
No suspicious bony lesion.
IMPRESSION:
Undisplaced left posterior column acetabular fracture.