Nevus of the Sebaceous Glands

Nevus of the sebaceous glands is a rare malignant formation that belongs to the group of seborrheic epithelial neoplasms and is a variant of seborrheic epidermoid. It originates from the accessory glands of the scalp and face, and is therefore also called epidermoid cyst or sebaceous gland adenoma. In the English literature, the synonym acneoma multiformis or acnematous tumor is usually used. Nevus sebacea is a common neoplasm in adolescents, especially girls, with a peak incidence at around 16 years of age. The emergence of nevu

A sebaceous nevus is a benign growth of sebaceous glands that can occur anywhere on the body. It is not cancer, but it can be dangerous to your health if not treated correctly.

A sebaceous nevus (NSN) is an unusual skin formation that resembles a lump or skin lump in appearance. It is more common in women aged 30-55 years. It occurs mainly on the face (about 60%), and localization in the chest, neck, back, and legs is also possible. With a large size, tissue deformation and dysfunction of the face appear (when localized on the scissor muscle of the tongue). The cause of NSF may be changes in the endocrine system or changes in the body's hormonal levels during pregnancy. It is also believed that the main etiological factor is the presence of PC1-positive cells that are present in the area of ​​nevus formation. Blood vessels and nerve endings are usually located in the tumor and are affected when it grows into surrounding tissue. The risk of developing cancer, such as squamous cell carcinoma of this area, increases.

Treatment of sebaceous nevi depends on their size, location and degree of invasion. They are usually removed surgically, sometimes along with adjacent tissue. After removal of a sebaceous nevus, the skin located underneath it should be subjected to a very careful examination. It is necessary to exclude the occurrence of tumors that can change the tissue structure at the site of previous resection.

Sebaceous nevus (synonym: sebaceous adenoma) is a rare type of benign tumor that arises from skin cells responsible for sebum production. Nevus can occur in people of any age, but most often occurs in adolescence and adulthood.

Sebaceous nevus occurs in areas of the skin where the sebaceous glands are most active, usually on the face, chest, back and neck. The tumor has a color close to the color of the skin; sometimes small holes filled with transparent contents are visible on its surface.

The causes of nevus of the sebaceous glands are still quite unclear. However, certain factors, such as excess production of sebum-producing cells, elevated levels of androgens (male sex hormones), or endocrine disorders, may contribute to the development of nevus. Sometimes a tumor can be inherited genetically from parents or relatives.

As nevi grow, they do not cause any symptoms, but they can cause discomfort, especially if they come into contact with clothing or furniture. To diagnose nevi, dermatoscopy is used, a method of examining the skin using a magnifying glass and a special device - a dermatoscope, which gives a bright image of the skin under high magnification. Detection of a nevus and its exact size and shape allows a diagnosis to be made and appropriate treatment or observation to be prescribed.

The main treatment for nevus is surgical removal of the tumor. In rare cases, some patients choose to undergo laser therapy, which may be safer and less invasive than traditional surgery. During the operation, the surgeon removes the nevus along with the capsule on which it grew. In some cases, after removal of a nevus, cosmetic defects may occur due to the impact on adjacent areas of the skin. Treatment of the disease may require consultation with specialists in related specialties, for example, endocrinologists.

It is important to note that the nevus itself, and not any spot on the skin, is not a sign of the development of any cancer. Real tumor tumors - melanomas and others - look different, have their own specific signs in the form of melanoid cells and are always a reason for immediate contact with a dermatologist or oncologist. It is important to remember that self-diagnosis and treatment of any skin formations require mandatory supervision by a specialist.

In recent years, a type of skin tumor called nevus of the Sebaceous Glands has been recognized among oncodermatologists. Although in Latin the name of the tumor sounds like naevus adnexorum seborrheicorum progressus a lei occhialari (progressive tumor of the sebaceous glands on the surface of the eyelid), in Russia its name is also translated as nevus of the sebaceous glands, and there is no talk about any development process. Nevus of the sebaceous glands is a rare pathological formation on the skin of the eyelids and eyebrows, and not so long ago it was generally considered a characteristic feature only of white people. Now it is determined the same way as in dark-skinned people. But still, it most often occurs as a disease affecting the eyelid, created by small elevations of the skin, the color of which has a lighter tone. Actually, this is precisely what the name of sebaceous jelly nevi means. Even if you do it yourself