Kahn D, Altman J, Hutchinson E
Cutis. 1986 Mar;37(3):162-4.
The skin of a girl born with the typical appearance of "collodion baby," evolved into an exfoliative erythroderma that clinically was lamellar ichthyosis. However, biopsy specimens done in early infancy showed psoriasis. Over the ensuing sixteen years she has continued to have clinical lamellar ichthyosis with rare occasions of febrile episodes and superficial pustules. Some biopsy specimens have been diagnosed as showing lamellar ichthyosis, while others have again shown psoriasis.
