Lichen Sclerosis Pathology

Lichen sclerosus is a rare skin condition that usually shows up on your genital or anal areas.

Lichen sclerosis pathology. Sclerotic phase of lichen sclerosus. Overlap can occur where superficial and deep changes co exist. The sections show skin with loss of the rete ridges hyperkeratosis and marked fibrosis of the superficial dermis. In men it typically affects the tip of the penis.

A granular layer is present. But it can also affect your upper arms torso and breasts. It can occur at any age but is usually seen in women over age 50. Overview lichen sclerosus lie kun skluh row sus is an uncommon condition that creates patchy white skin that appears thinner than normal.

The condition can affect any part of your body but it most commonly affects skin in the. 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. Anyone can get lichen sclerosus but postmenopausal women are at higher risk. In this condition the overlying epidermis and superficial dermis is spared.

In older lesions acanthosis may be absent and epithelium may be thinned with loss of rete ridges. The condition mostly affects adult women. Sclerotic phase of lichen sclerosus with active inflammation. It creates patches of shiny white skin that s thinner than normal.

Lichen sclerosus is a skin condition. There is no basal nuclear atypia. There is no acanthosis. The inflammatory infiltrate is typically sparse and around deep adnexal and vascular structures.

Liquefaction necrosis and colloid bodies may be present within basal epithelial cells. 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. It usually affects the genital and anal areas.