plasmacytosis

[plăz′mə-sī-tōsĭs]

n.

Plasma cells in the blood.
An unusually large proportion of plasma cells in tissues or exudates.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.