Дифузна долонно-підошовна кератодермія, тип Ботніана

Визначення(English summary)

A rare isolated diffuse palmoplantar keratoderma characterized by diffuse, homogeneous, mild to thick, brown-to-yellowish palmoplantar hyperkeratosis (sometimes spreading over the dorsal aspect of fingers). Skin biopsy shows non-epidermolytic changes. There are no changes in hair, teeth or nails, and no syndromic involvement of other organs.