White spongy nevus: A nonhereditary presentation
Patil K et al. - White spongy nevus (WSN) is a rare hereditary dyskeratotic hyperplasia of the mucous membranes. It is an autosomal dominant disorder with variable penetrance. A few cases of WSN occur due to de novo mutations. The authors report a case of WSN in a 12-year-old female child, with none of her family members having similar lesions. [more...]
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