multiple lentigines syndrome

n.
  1. An inherited syndrome characterized by multiple lentigines and electrocardiographic abnormalities, and often by abnormal distance between the eyes, pulmonary stenosis, and retarded growth.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.