Barber-Say syndrome (MONDO_0008853) can be described as follows. Barber Say syndrome (BSS) is a rare ectodermal dysplasia with neonatal onset characterized by congenital generalized hypertrichosis, atrophic skin, ectropion and microstomia. Also known as: Brown Séquard Syndrome, hypertrichosis-atrophic skin-ectropion-macrostomia syndrome.