골반 X-ray에서 양측 천 장관절의 장골에 국한된 경한 연골하 경화증이 있었고, 관절강은 비교적 잘 유지되었다.
On the pelvic x-ray, there was localized subchondral sclerosis in the ilium of both sacroiliac joints, and the joint cavity was relatively well maintained.