label: Dahlberg-Borer-Newcomer syndrome
label_lc: dahlberg-borer-newcomer syndrome
description: Dahlberg-Borer-Newcomer syndrome is a very rare ectodermal dysplasia syndrome, described in 2 adult brothers, characterized by the association of hypoparathyroidism, nephropathy, congenital lymphedema, mitral valve prolapse and brachytelephalangy. Additional features include mild facial dysmorphism, hyperthricoses, and nail abnormalities.