The acantholytic acanthoma is a newly recognized benign tumor of epide
rmal keratinocytes in which acantholysis is the most predominant featu
re. Diagnosis is usually made by histologic examination as this tumor
presents no typical clinical aspects. We herein report 2 cases Of acan
tholytic acanthoma which came to our attention and which may be added
to the very few cases that have been described in the literature.