Sebaceous Hyperplasia
Overview
Sebaceous hyperplasias are yellowish lesions often seen on the cheeks. They have a characteristic central dimpling. This benign tumour is due to an increase in proliferation of oil glands just below the surface of the skin.
Signs & Symptoms
In early lesions, they are brown and slightly raised; however, they may become fairly large and pigmented nodules. They are commonly located on the face and can also be seen on the trunk, groin and sun-exposed areas.
Detection & Treatment
Sebaceous hyperplasia may be treated with electrocautery or laser. These treatments will flatten the lesions; however there is a risk of scarring, post inflammatory darkening and recurrence following the treatment.
