anti-myelin-associated glycoprotein (MAG)

Etiology

• monoclonal gammopathy of uncertain significance associated with monoclonal IgM
• Waldenstrom's macroglobulinemia

Clinical manifestations

• sensory demyelinating polyneuropathy

Laboratory

• myelin-associated glycoprotein Ab in body fluid

More general terms

• anti-myelin antibody

Additional terms

• myelin-associated glycoprotein; siglec-4a (MAG GMA)