microdrepanocytosis

[mī′krō-drĕp′ə-nō-sī-tōsĭs, -drə-păn′ō-]
n.
  1. A congenital chronic hemolytic anemia caused by the presence of sickle cell hemoglobin and thalassemia hemoglobin in the red blood cells.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.