Description of the disease * EnglishPolish Pobierz sekcję do PDF Definition PENS syndrome is a rare, genetic, neurocutaneous syndrome characterized by the presence of randomly distributed, small, white to yellowish, multiple, rounded or irregular polycyclically-shaped, epidermal keratotic papules and plaques of ''gem-like'' appearance with a rough surface, typically located on the trunk and proximal limbs, associated with variable neurological abnormalities, including psychomotor delay, epilepsy, speech and language impairment and attention deficit-hyperactivity disorder. Clumsiness, dyslexia and oftalmological abnormalities have also been reported. Disease data Classification Disease Synonyms Papular epidermal nevi with skyline basal cell layers syndrome Zespół grudkowego znamienia naskórkowego z "skyline" warstwą komórek podstawnych ORPHA code 313936 OMIM code - ICD10 code - ICD11 code - *Soruce Extended description of the disease Pobierz sekcję do PDF No additional description. Orphanet - interntowa baza danych dotyczących rzadkich chorób i sierochych leków. ©INSERM 1999 - Dostępna na stronie www.orphanet.pl