immunoproliferative disorder

[ĭm′yə-nō-prə-lĭfə-rā′tĭv, ĭ-myōō′-]
n.
  1. A disorder characterized by the production of an abnormally high number of antibody-producing cells, especially those associated with autoallergic disturbances and gamma-globulin abnormalities.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.