Proliferating epidermoid cyst

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|synonym = 'Proliferating epithelial cyst

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|specialty = Dermatology

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Proliferating epidermoid cysts are a cutaneous condition characterized by tumors that have deep invasion, and are associated with anaplasia and a high mitotic rate.{{cite book |author=James, William D. |author2=Berger, Timothy G.|title=Andrews' Diseases of the Skin: Clinical Dermatology |publisher=Saunders Elsevier |year=2006 |isbn=0-7216-2921-0 |display-authors=etal}}{{rp|677}}{{cite book |author=Rapini, Ronald P. |author2=Bolognia, Jean L. |author3=Jorizzo, Joseph L. |title=Dermatology: 2-Volume Set |publisher=Mosby |location=St. Louis |year=2007 |isbn=1-4160-2999-0 }}