Best answer: What is superficial and deep perivascular dermatitis?

What is mild perivascular dermatitis?

Microscopically acute GVHD is a vacuolar interface dermatitis characterized by a usually mild superficial perivascular lymphocytic infiltrate with varying amounts of epidermal damage consisting of basal vacuolization and usually some dyskeratotic keratinocytes with satellite cell necrosis (Fig.

What is perivascular inflammation?

A nonspecific finding consisting of the “cuffing” of lymphocytres around blood vessels, which occurs in various conditions—e.g., dermatomyositis, polyarteritis and other vasculitides.

What causes perivascular lymphocytic infiltrate?

A prominent perivascular neutrophilic inflammatory cell infiltrate can be associated with neutrophilic urticarial reactions (fig 7A​), dermatitis herpetiformis, early IgA dermatosis, early Sweet’s syndrome,2628 early connective tissue disorders such as lupus erythematosus, early herpetic infection, and acute …

What does perivascular dermatitis mean?

Perivascular dermatitis. Inflammatory cells are clustered around blood vessels. In superficial perivascular dermatitis the deeper dermal vessels are unaffected; in superficial and deep, all are affected. Lichenoid dermatitis.

What is perivascular lymphocytic infiltrate?

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 …

How do you treat Spongiotic dermatitis?

While there is no specific cure for spongiotic dermatitis, people can treat flare-ups with medications, skin care, and lifestyle changes. Below is a list of possible treatments for spongiotic dermatitis: Moisturizing daily and washing with a moisturizer instead of soap may also help.

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What is Spongiotic?

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 is lymphocytic inflammation?

Chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids (CLIPPERS) is a treatable inflammatory disease of the central nervous system . Specifically, it is a type of encephalomyelitis, which is a general term describing inflammation of the brain and spinal cord.

What does mild lymphocytic infiltrate mean?

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 is the meaning of lymphocytic?

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