Cutaneous lymphoid hyperplasia

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Cutaneous Lymphoid Hyperplasia

Cutaneous lymphoid hyperplasia (pronounced: kyu-TAY-nee-us lim-FOYD hi-per-PLAY-zhuh), also known as CLH, is a benign skin condition characterized by the proliferation of lymphocytes in the skin.

Etymology

The term "cutaneous lymphoid hyperplasia" is derived from the Latin cutaneus meaning "of the skin", the Greek lymphoides meaning "resembling lymph", and hyperplasia meaning "overgrowth".

Definition

Cutaneous lymphoid hyperplasia is a benign condition where there is an abnormal increase in the number of lymphocytes in the skin. Lymphocytes are a type of white blood cell that play a crucial role in the body's immune system.

Symptoms

The most common symptom of cutaneous lymphoid hyperplasia is the presence of one or more skin lesions that are red to brown in color. These lesions can appear anywhere on the body but are most commonly found on the arms, legs, and trunk.

Causes

The exact cause of cutaneous lymphoid hyperplasia is unknown. However, it is often associated with a reaction to certain medications, infections, or insect bites.

Diagnosis

Diagnosis of cutaneous lymphoid hyperplasia is typically made through a skin biopsy, where a small sample of the skin lesion is removed and examined under a microscope.

Treatment

Treatment for cutaneous lymphoid hyperplasia often involves the use of topical corticosteroids to reduce inflammation and swelling. In some cases, surgical removal of the lesion may be necessary.

Related Terms

External links

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