1990 Volume 1990 Issue Supplement38 Pages 215-219
A case of dermoid cyst of the mouth floor is reported, a 28-year-old male presented with swelling at the left side of mouth floor and submandibular region. Left sialography revealed upward shift of the left Warton's duct. A cystic mass lesion was found by CT scan and ultrasonography. The cystic tumor was excised through the submental approach. Histological examination revealed a dermoid cyst.