Figure 4 | Scientific Reports

Figure 4

From: Impact of age, sex, and joint form on degenerative lesions of the sacroiliac joints on CT in the normal population

Figure 4

Imaging examples. (A) Female patient with bilateral accessory joints, paracoronal reconstruction. Note the accessory joint facet (white arrowhead) with associated periarticular sclerosis (black arrowhead). (B) Female patient with bilateral iliosacral complex, paracoronal reconstruction. Note the convex ilium notches (white arrowheads), again with associated periarticular sclerosis (black arrowheads).

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