Oral Lymphangioma: Uncommon Case of a Rare Entity

Abstract

Lymphangiomas are benign malformations of lymphatic vessels with a predilection for the head and neck region. Oral lesions are rare and usually occur on the dorsum of the tongue, producing macroglossia. This case reports an unusual case of lymphangioma on the posterior third of tongue that had discrete clinical aspects. Boy, 6, came for an evaluation of numerous translucent vesicles on the tongue's dorsum that were the same color as the surrounding mucosa. There was a slight change in surface texture. Discomfort was present for 3 years, but no macroglossia of bleeding. An incisional biopsy revealed cavernous lymphangioma. The patient was referred to a vascular surgeon for treatment. The patient was examined by many physicians with no definitive diagnosis, perhaps because of the mild clinical aspects and uncommon site. The biopsy and histopathological examination were essential for determining the diagnosis in this case.