Ugeskrift For Laeger. 2008 Mar 10;170(11):958. [Link]
Christensen H, WaldstrÃ¸m M.
Herluf Trolles Vej 233B, DK-5220 Odense SÃ˜. firstname.lastname@example.org.
Symptoms are unusual. The lesion is benign with a favourable prognosis but local recurrence is reported not to be rare, and in a few cases malignant transformation has been described.