Article

White sponge nevus: a case report.

Assistant Professor, Department of Oral and Maxillofacial Pathology, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran.
Journal of dental research, dental clinics, dental prospects 01/2009; 3(2):70-2. DOI: 10.5681/joddd.2009.017
Source: PubMed

ABSTRACT White sponge nevus (WSN) is a rare hereditary dyskeratotic hyperplasia of mucous membranes. It is an autosomal dominant disorder with variable penetrance. We report a case of WSN in a healthy 21-year-old male with no history of familial involvement. A white smooth plaque with no erythema or other structural abnormalities was observed, which confirmed the diagnosis of WSN histopathologically.

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