Shwanomatosis at birth (neurofibromatosis).
D006258:Head and Neck Neoplasms / Q000151:congenital* / Q000473:pathology; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009456:Neurofibromatosis 1 / Q000151:congenital* / Q000473:pathology