Buchholz F, Schubert C
Geburtshilfe Frauenheilkd. 1985 Aug;45(8):570-1. doi: 10.1055/s-2008-1036372.
The nevus spongiosus albus mucosae (resp. white sponge nevus in the angloamerican literature) is a hereditary leukokeratosis localised preferably in the oral mucosa, but may simultaneously manifest itself in other regions, e.g. perianally. We report the case of a 18-year old patient with a primarily and exclusively extraorally located nevus spongiosus albus mucosae of the vulva. The differential diagnosis and clinical as well as therapeutical problems of this extremely rare disease are discussed.
白色海绵状痣（在英美学文献中称为白色海绵状痣）是一种遗传性白色角化病，主要发生于口腔黏膜，但也可能同时出现在其他部位，如肛周。我们报告了一例18岁患者，其白色海绵状痣主要且仅位于外阴部，为口外表现。本文讨论了这种极其罕见疾病的鉴别诊断以及临床和治疗问题。
