stippled epiphysis

[stĭpəld]
n.
  1. A congenital abnormality of the epiphyses marked by multiple ossification centers that severely deform the long bone and give it a stippled appearance and a thickened shaft.dysplasia epiphysialis punctata
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.