microglandular adenosis

[mī′krō-glănjə-lər]
n.
  1. A glandular disease of the breast in which irregular clusters of small tubules are present in adipose or fibrous tissues.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.