<prompt> Hemodialysis-associated with amyloid pattern -A ABeta - 2- macroglobulinATTRAL  <response>: Hemodialysis associated amyloidosis : -Patients on long-term hemodialysis for renal failure develop amyloidosis owing to deposition of β3- microglobulin.In patients with renal failure, β2 - microglobulin is present in high concentration, but it cannot be filtered through the dialysis membranes and is retained in circulation,Hemodialysis-associated amyloid deposits in the synovium, joints, and tendon sheaths. 