Knowledge Check

In cold agglutinin disease, which autoantibody is most often implicated?

True or false: most cases of primary cold agglutinin disease are associated with evidence of a monoclonal lymphoproliferative disorder.

True or false: there is no benefit to avoiding cold exposure in patients with CAD.

True or false: there is no evidence that corticosteroids are beneficial in patients with CAD and should generally not be administered.