Epidermolytic hyperkeratosis
(重定向自Bullous congenital ichthyosiform erythroderma)
Epidermolytic hyperkeratosis, (also known as Bullous congenital ichthyosiform erythroderma, Bullous ichthyosiform erythroderma, or bullous congenital ichthyosiform erythroderma Brocq) is a rare ichthyosis skin disease affecting around 1 in 250,000 people.