nevus keratoticus papillomatosus

nevus keratoticus papillomatosus

Ichthyosis histrix, which is divided into:
(1) Ichthyosis hystrix, Curth-Macklin type, see there;    
(2) Porcupine man, see there; formally, ichthyosis hystrix gravior;
(3) Hystrix-like ichthyosis with deafness syndrome
(4) Ichthyosis hystrix, Baefvertstedt type.