Lichen Sclerosus Pathology Outlines
The sections show skin with loss of the rete ridges hyperkeratosis and marked fibrosis of the superficial dermis.
Lichen sclerosus pathology outlines. Anyone can get lichen sclerosus but postmenopausal women are at higher risk. It usually affects the genital and anal areas. It creates patches of shiny white skin that s thinner than normal. Lichen sclerosus is a skin condition.
Histology of lichen sclerosus. Lichen sclerosus is a chronic skin disorder that is more common in women most often affecting the external part of the vagina vulva or the area around the anus. A granular layer is present. Scanning power of lichen sclerosus reveals a lichenoid inflammatory pattern in early stage lesions or a superficial sclerosing process in late stage lesions figure 1 and 2.
Few scattered lymphocytes are seen in the dermis. There is no basal nuclear atypia. Older names for lichen sclerosus ls include lichen sclerosus et atrophicus kraurosis vulvae in women and balanitis xerotica obliterans in males. But it can also affect your upper arms torso and breasts.
Lichen sclerosus lie kun skluh row sus is an uncommon condition that creates patchy white skin that appears thinner than normal. There is no acanthosis. It can occur at any age but is usually seen in women over age 50. Treatment helps reduce itching improve your skin s appearance and decrease further scarring.
The condition can affect any part of your body but it most commonly affects skin in the. In men it typically affects the tip of the penis. If you have lichen sclerosus on or around your genitals or anus or have a more advanced case on other parts of your body your doctor will recommend treatment. Lichen sclerosus ls is a chronic inflammatory dermatosis of unknown cause that most commonly affects the genitalia vulvar and penile lichen sclerosus but it can occur at any skin site.
The epidermis shows hyperkeratosis significant thinning with loss of the normal rete ridge pattern and plugging of follicular infundibulae figure 3. The condition mostly affects adult women. Lichen sclerosus is a rare skin condition that usually shows up on your genital or anal areas. Who gets lichen sclerosus.