"white sponge naevus of the mucosa" in German white sponge naevus of the mucosa Naevus spongiosus albus Detailed translations for "white sponge naevus of the mucosa" white sponge naevus of the mucosa white sponge naevus of the mucosa(also: congential leucokeratosis mucosae oris) Naevus spongiosus albus