A digital manual for the early diagnosis of oral neoplasia
Lipoma is a benign slow-growing tumour of adipose tissue. They are most often seen in the buccal mucosa followed by the tongue and floor of mouth. They are more often seen after the age of 40 years, with no gender predilection. Clinically, they appear as diffuse thickening, or as a semi-fluctuant mass, with normal overlying mucosa. Malignant transformation is extremely rare. The diagnosis is confirmed by histopathological examination. Surgical excision is the treatment of choice.