pachyonychia congenita

[ kən-jĕnĭ-tə ]

n.

A hereditary syndrome marked by abnormal thickness and elevation of the nail plates, palmar and plantar hyperkeratosis, and a whitish and glazed tongue due to papillary atrophy.Jadassohn-Lewandowsky syndrome

Nearby words

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.