reactive systemic amyloidosis

secondary amyloidosis.

reactive systemic amyloidosis (Wikipedia)
AA amyloidosis
Classification and external resources
Specialty endocrinology
ICD-10 E85
ICD-9-CM 277.3
DiseasesDB 16
eMedicine med/3388

AA amyloidosis is a form of amyloidosis, a disease characterized by the abnormal deposition of fibers of insoluble protein in the extracellular space of various tissues and organs. In AA amyloidosis, the deposited protein is serum amyloid A protein (SAA), an acute-phase protein which is normally soluble and whose plasma concentration is highest during inflammation.