What is no mazbace?
Nevus Sebaceous is an unusual lesion or a stain of hairless skin, which most often occurs on the scalp or face. In most cases, lesions are benign and do not cause health problems, although there is a very little chance that nevus can become cancer late in life. The opposite is usually recorded at birth or early childhood and tends to be soft, smooth and more orange or yellow than the surrounding skin. Puberty can become bumpy or rough to the touch. Treatment in the form of excision surgery is only necessary, if Nevus Nebaceous turns malignant or becomes the main aesthetic problem of the patient.
It is assumed that Nevus Sebaceous is produced during prenatal development, as the outer layers of the skin are formed first. Research suggests that for abnormalities in the formation of sebaceous glands in the skin of the head and face, a minor genetic defect is responsible. At birth, the lesion usually appears to be a round, slightly raised bald patch that is velvety to the touch. There can be only poisonina lesion or close cluster of elevated stains surrounded by normal hair.
hormonal changes during puberty can cause enlargement nevus self -country and develop the appearance of a similar wart. The lesion usually has an orange, brown or yellow shade. If the condition is left untreated, there is a very low risk that no malignant becomes malignant. A hard, rough tumor can develop and potentially grow very large on the head. However, it is unlikely that cancer will spread rapidly to other areas of skin or elsewhere in the body.
doctors often notice symptoms of self -sophisticated SEBACEOUS shortly after the birth of a child. Very small lesions can be unnoticed until later in childhood or occasionally after puberty when the patches begin to change the appearance. Skin biopsy is usually collected and analyzed to confirm the non -cuddly and make sure the lesions are not cancer. After diagnosis of the condition, the doctor may explain differentTreatment possibilities.
Most patients with small non -dancer lesions do not need aggressive treatment. Residents on the scalp can usually be hidden by a hat or by distributing hair in a certain way. If Nevus is malignant or worries about the appearance, it can be cut during a relatively simple outpatient surgery. Photodynamic therapy, which involves eroding a lesion with a combination of acid and laser light, is a new and promising non -surgical option for some patients.