Pachyonychia Congenita - Key Clinical Features
(1) Onychodystrophy from birth
(2) Palmoplantar keratoderma, most severe on the plantar surface
(3) Various cysts
(4) Oral and laryngeal involvement
(1) Onychodystrophy from birth
(2) Palmoplantar keratoderma, most severe on the plantar surface
(3) Various cysts
(4) Oral and laryngeal involvement