An Atraumatic Symphysiolysis with a Unilateral Injured Sacroiliac Joint in a Patient with Cushing’s Disease: A Loss of Pelvic Stability Related to Ligamentous Insufficiency?

Figure 3

The CT-scan of the pelvic girdle confirms the observations of MR-image. (a) Axial CT-scan presented widening of the symphysis (arrows). (b) Axial CT-scan offered vacuum phenomenon in both sacroiliac joints, small tearing out in the left sacroiliac joint, and small dorsal fracture fragment in the right dorsal ilium (arrows). (c) Coronary CT-scan revealed the fracture line in the left ilium (arrows). (d) Coronary CT-scan presented vacuum phenomena in both sacroiliac joints (arrows).

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