Adult celiac disease is frequently associated with sacroiliitis.

No data are available on the presence and frequency of peripheral or central joint disease, routinely determined by bone scintigraphy with 740 MBq of [99mTc]MDP, in adult celiac disease. Bone scintigraphy was carried out to detect early acute inflammatory lesions in 22 adult celiac patients (15 females and seven males; mean age 36.72 years, range 17-63).

[Acromegalic arthropathy].

Six acromegalic patients, three males (aged 28 to 48 years) and three females (aged 57 to 75 years), with GH-producing pituitary adenoma, were studied through clinical examination, laboratory and instrumental tests. In all the patients frequent involvement of large joints, with crepitus and provoked pain, was found; while articular mobility was normal especially in the dorso-lumbar spine, a frequent seat of pain. Radiology showed typical features of an osteoarthritic process with characteristic widening of articular spaces, especially in weight-bearing large joints in symptomatic patients.