Ann Dermatol Vener
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There are many causes of macroglossia, including fatty infiltration. Unlike unique or multiple lipomas of the tongue, non-encapsulated adipocyte masses develop in the tongue in symmetrical benign lipomatosis. Only six cases have been reported in the literature. ⋯ This is, to our knowledge, the first reported case of symmetrical benign lipomatosis associated with Launois-Bensaude lipomatosis. An analogy between these two conditions has been suggested, but the six earlier cases of lipomatosis of the tongue reported in the literature developed in patients without cutaneous lipomatosis.