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leukoderma acquisitum centrifugum

[ăk′wĭ-sī′təm sĕn-trĭf′yə-gəm]
n.
  1. halo nevus
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.