Keratosis pilaris atrophicans faciei in Child
The condition is benign and of unknown cause. It is usually diagnosed in childhood.
KPAF has been described in patients with woolly hair, Noonan syndrome, cardiofaciocutaneous syndrome, Rubinstein-Taybi syndrome, and Cornelia de Lange syndrome. These patients will have additional features suggestive of these syndromes and may require work-up and genetic evaluation.
Q84.2 – Other congenital malformations of hair
400126005 – Ulerythema ophryogenes
Differential Diagnosis & Pitfalls