Table 3.

Paget cases in the literature with sacroiliac involvement

Case	Sex	Age	Alkaline Phosphatase (IU/L)	Laterality	Imaging	Confirmation of Paget disease	Comments
Case 1 [10]	Female	93	80	Bilateral	Right SI fusion	CT confirmation	Chondrocalcinosis present
Case 2 [10]	Female	81	120	Bilateral	Left SI fusion	CT confirmation
Case 3 [10]	Male	70	160	Left unilateral	Left SI fusion	CT confirmation
Case 4 [10]	Female	86	70	Bilateral	Bilateral fusion	CT confirmation	Chondrocalcinosis present
Case 5 [10]	Male	70	338	Bilateral	Bilateral fusion	CT confirmation	Comorbid ankylosing spondylitis
Case 6 [10]	Female	76	80	Right unilateral	No fusion	CT confirmation
Case 7 [11]	Male	45	106	Left unilateral	Plain x-ray: sclerotic lesions in the left ileum, pubis, ischium and the fifth lumbar vertebra Bone scan: increased uptake same areas	Bone biopsy with Pagetoid changes

This table depicts the features of the published cases of Paget involvement of the sacroiliac joint. Two publications (published in 1999 and 2010) and seven cases were identified and used in this discussion