AA amyloidosis is a form of amyloidosis associated with serum amyloid A protein (SAA), an acute-phase protein. 1 PresentationThe common feature to conditions associated with reactive systemic amyloidosis is long-standing cell breakdown due to chronic inflammatory or disease processes. Associated conditionsIt is associated with chronic inflammatory conditions, including: rheumatoid arthritis, ankylosing spondylitis, Crohn disease, ulcerative colitis, tuberculosis, bronchiectasis, chronic osteomyelitis. Other conditions include Hodgkin disease, renal cell carcinoma. It can be associated with nephrotic syndrome.2 References
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