Pachyonychia congenita type II
Encyclopedia
Pachyonychia congenita type II (also known as "Jackson–Lawler pachyonychia congenita," and "Jackson–Sertoli syndrome") is an autosomal dominant keratoderma
presenting with a limited focal plantar keratoderma that may be very minor, with nails changes that may be evident at birth, but more commonly develop within the first few months of life.
Keratoderma
-Congenital:* Simple keratodermas** Diffuse palmoplantar keratodermas*** Diffuse epidermolytic palmoplantar keratoderma*** Diffuse nonepidermolytic palmoplantar keratoderma*** mal de Meleda** Focal palmoplantar keratoderma*** Striate palmoplantar keratoderma...
presenting with a limited focal plantar keratoderma that may be very minor, with nails changes that may be evident at birth, but more commonly develop within the first few months of life.