dyskeratosis congeitia.. white coating on the mucosa vestibular and straight. Nail impossibility. Areas of atrophy and multiple pigmentation on the skin

Congenital dyskeratosis \ dyskeratosis congeitia:
  * Genetic lesion linked to sex, that is, it affects males, but females are carriers and may be infected.
  * Demonstrates this lesion with several distinctive features:
  White coat on the vestibular and rectal mucosa.
  Nail dystrophy
  - Areas of atrophy and multiple pigmentation on the skin (patches of vitamins).