What is lymphocytic dermatitis?

Summary. Lymphocytic infiltrate of Jessner is a rare skin condition that may be characterized by non-cancerous (benign) buildup of white blood cells, which present as lesions or lumps on the skin.

What does mild lymphocytic infiltrate mean?

Lymphocytic infiltrate of Jessner is a skin condition characterized by small, red, bumps on the face, neck, and upper back. The bumps usually last for several months or longer and can enlarge to create a red plaque. Typically, there are no other symptoms, although rarely, individuals may experience burning or itching.

What causes Jessner’s lymphocytic infiltrate?

What causes Jessner lymphocytic infiltrate? The cause of Jessner lymphocytic infiltrate is unknown. It is classified as a benign T-cell lymphoproliferative disorder. Some cases have been associated with Borrelia infection, the cause of Lyme disease.

What is perivascular lymphocytic dermatitis?

Jessner lymphocytic infiltration of the skin (also known as lymphocytic infiltrate of Jessner) is a benign, cutaneous disease characterized clinically by asymptomatic, spontaneously resolving, infiltrated erythematous papules/plaques without scaling or atrophy that occur mainly on the face and trunk, and histologically …

What is lymphocytic exocytosis?

Exocytosis. Inflammatory cells within epidermis (usually refers to lymphocytes, and implies a benign process) Acantholysis. Separation and rounding up of keratinocytes because of loss of intercellular adhesions.

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What does lymphocytic mean?

Lymphocytic: Referring to lymphocytes, a type of white blood cell. For example, lymphocytic inflammation in the skin is skin that is infiltrated with ‘lymphocytes.

What is a lymphocytic infiltrate?

Lymphocytic infiltrate of Jessner is a rare skin condition that may be characterized by non-cancerous (benign) buildup of white blood cells, which present as lesions or lumps on the skin.

What does lupus of the skin look like?

A tell-tale sign of lupus is a butterfly-shaped rash across the cheeks and bridge of the nose. Other common skin problems include sensitivity to the sun with flaky, red spots or a scaly, purple rash on various parts of the body, including the face, neck, and arms. Some people also develop mouth sores.

What is skin infiltration?

Share | Jessner lymphocytic infiltration of the skin is an uncommon benign skin condition that is characterized by a persistent, papular, plaque-like skin eruption that has a variable course, usually lasting months to years, with periods of remission and sometimes spontaneous resolution.

What is lupus Tumidus?

Background Lupus erythematosus tumidus (LET) is characterized clinically by erythematous, succulent, edematous, nonscarring plaques in sun-exposed areas. Results of histological examination show perivascular and periadnexal lymphocytic infiltration and interstitial mucin deposition.

What is inflammatory dermatoses?

Dermatosis is defined as a disorder involving lesions or eruptions of the skin that are acute (lasting days to weeks) or chronic (lasting months to years). Acute lesions are relatively common and exhibit a wide range of clinical conditions.

What is eosinophilic Spongiosis?

Eosinophilic spongiosis is a histological feature shared by some distinct inflammatory disorders, and is characterized by the presence of intraepidermal eosinophils associated with spongiosis.

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What does Spongiosis mean?

Spongiosis is mainly intercellular edema (abnormal accumulation of fluid) in the epidermis, and is characteristic of eczematous dermatitis, manifested clinically by intraepidermal vesicles (fluid-containing spaces), “juicy” papules, and/or lichenification.

What does Spongiotic dermatitis look like?

Spongiotic dermatitis refers to dermatitis that involves fluid buildup in your skin. This causes swelling between the cells in your skin. Spongiotic dermatitis is typically seen as red, itchy areas. It can occur anywhere on the body, in one spot or widespread.

What is Lichenoid dermatitis?

Lichenoid dermatitis is a histological term that refers to a combination of histological findings that is close to those of LP. Disorders in this category include those with a superficial infiltrate and disorders in which the infiltrate extends to the deep plexus.

What is vacuolar interface dermatitis?

Vacuolar interface dermatitis (VAC, also known as liquefaction degeneration, vacuolar alteration or hydropic degeneration) is a dermatitis with vacuolization at the dermoepidermal junction, with lymphocytic inflammation at the epidermis and dermis.

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