Angiokeratoma Limited Neviform Scrotum

Angiokeratoma Limited Neviform Scrotum: Detailed description and characteristics

Angiokeratoma limited neviform scrotum (also known as Sutton's angiokeratoma, Fordyce angiokeratoma limited neviforme scrotum, or Fordyce angiokeratoma limited neviform scrotum) is a rare dermatological condition characterized by the appearance of multiple papules on the skin of the scrotum. These papules are usually dark red or purple in color and can cause discomfort or discomfort in patients.

Characteristics of angiokeratoma of the limited nonviform scrotum include the following aspects:

1. Appearance: Papules range in size from 2 to 5 mm and may be solitary or grouped into clusters. They usually protrude above the surface of the scrotal skin and may be covered with horny scales. The color of papules is due to the presence of dilated capillaries and blood vessels in their structure.

2. Distribution: Angiokeratoma circumscribed nonviform scrotum is usually localized to the skin of the scrotum, but can rarely occur on other areas of the body. The disease has no tendency to spread or invade adjacent tissues or organs.

3. Symptoms: Patients may experience itching, burning or discomfort in the area of ​​the affected papules. This may lead to discomfort or psychological distress.

4. Etiology: The exact cause of angiokeratoma circumscribed neviform scrotum is unknown. However, it is believed that disturbances in the blood circulation and microcirculation of the scrotal skin may play a role in the development of this disease.

5. Diagnosis: The diagnosis of angiokeratoma of the limited nonviform scrotum is based on clinical examination and visual examination of the affected areas. In some cases, a biopsy may be required to confirm the diagnosis and rule out other possible conditions.

6. Treatment: Usually, angiokeratoma limited to the nonviform scrotum does not require specific treatment, since it is safe and does not pose a threat to health. In some cases, treatments such as electrocoagulation, laser therapy, or surgical removal of papules for cosmetic or symptomatic purposes may be used if the patient experiences significant discomfort or psychological distress.

In conclusion, angiokeratoma limited neviforme of the scrotum is a rare dermatological disease characterized by the appearance

Angiokeratomas are benign skin formations that develop from the blood vessels of the epidermis and are accompanied by impaired vascularization and, as a consequence, hemosiderosis. Clinically they can manifest themselves in the form of formations resembling telangiectasia. It is often observed in males aged 35 to 50 years. There are limited (focal) and diffuse forms of angiokeratomas.

Etiology. The exact causes of angiokeratotic lesions are unknown, although the main factors of aggression can be identified. In men, angiosatellites appear after circumcision or trauma to the penis, in women - after unsuccessful pregnancies and childbirth within 1 year.

Pathogenesis. It develops as a result of the release of dilated vessels from subcutaneous connective tissue fibers into the skin with the subsequent formation and long-term development of various disorders of the collagen matrix of the epidermis, including leukokeratosis, hyperkeratosis and lipodermatosclerosis. Disorders occur after diseases such as urticaria, recurrent herpes zoster, acute and chronic viral infections, which include chronic active hepatitis, HSV type 8 infection, retroviral infections, and liver diseases. Reticular fibrosis, estrosis, frostbite, and isotretinoin administration trigger activation of the angiographic collection of vessels in the skin. Cases of familial angiokeratoma lesions have been described. When they occur, a genetic mutation occurs in the genes of the matrix metalloproteinase system. As a result, defects and disorders develop in the entire process of proliferation of the stratum corneum of the skin, in which melanin becomes isolated, loses its function and does not cause vascular collapse. On the surface of the skin in the stratum corneum there is a sharp pallor, an increase in the diameter of the vessels and the deposition of hemosiderocytes in them. Violation of the pigmentation of the skin area leads to the rapid development of leukoplakia. Deposition of hemosidecats while maintaining venous stagnation contributes to the appearance of a red-brown color of the affected area in areas of chronic inflammation. In severe cases, deformation of the capillary walls and their narrowing occurs. Pathomorphology. After the primary phase appears