Kronisk, medfödd iktyos med autosomalt recessiv nedärvning. Nyfödda är oftast inneslutna i ett lamellärt membran som fjällar av inom några få veckor. Fjällningen är fullt utbredd, med gråbruna, fyrsidiga fjäll som sitter fast i mitten, men har fria kanter. I vissa fall kan fjällen vara så tjocka att de liknar hornplattor.
A chronic, congenital ichthyosis inherited as an autosomal recessive trait. Infants are usually born encased in a collodion membrane which sheds within a few weeks. Scaling is generalized and marked with grayish-brown quadrilateral scales, adherent at their centers and free at the edges. In some cases, scales are so thick that they resemble armored plate.
Inga svenska synonymer finns.
Congenital Nonbullous Ichthyosiform Erythroderma — Nonbullous Congenital Ichthyosiform Erythroderma — Lamellar Ichthyoses — Nonbullous Congenital Lamellar Ichthyosis — Congenital Ichthyosiform Erythroderma, Nonbullous — Lamellar Ichthyosis — Ichthyoses, Lamellar — Ichthyose, Lamellar — Lamellar Ichthyose — Erythroderma Ichthyosiforme, Nonbullous — Erythroderma Ichthyosiformes, Nonbullous — Ichthyosiforme, Nonbullous Erythroderma — Ichthyosiformes, Nonbullous Erythroderma — Nonbullous Erythroderma Ichthyosiforme — Nonbullous Erythroderma Ichthyosiformes — Ichthyosiform Erythroderma, Nonbullous Congenital — Ichthyosis Congenita II — Congenita II, Ichthyosis — Congenita IIs, Ichthyosis — Ichthyosis Congenita IIs — Harlequin Fetus — Fetus, Harlequin — Harlequin Baby Syndrome — Baby Syndrome, Harlequin — Baby Syndromes, Harlequin — Harlequin Baby Syndromes — Syndrome, Harlequin Baby — Syndromes, Harlequin Baby — Harlequin Ichthyosis — Harlequin Ichthyoses — Ichthyoses, Harlequin — Ichthyosis, Harlequin — Ichthyosis Congenita I — Lamellar Ichthyosis, Type 1 — Ichthyosis, Lamellar, 1 — Ichthyosis Congenita — Lamellar Exfoliation of Newborn — Newborn Lamellar Exfoliation — Newborn Lamellar Exfoliations — Collodion Fetus — Fetus, Collodion — Collodion Baby Syndrome — Baby Syndrome, Collodion — Baby Syndromes, Collodion — Collodion Baby Syndromes — Syndrome, Collodion Baby — Syndromes, Collodion Baby — Desquamation of Newborn — Newborn Desquamation — Newborn Desquamations