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Lupus is Latin for "wolf", [154] [10] and in Medieval Latin was also used to refer to a disease of the skin, [155] and "erythematosus" is derived from ἐρύθημα, Ancient Greek for "redness of the skin". All explanations originate with the reddish, butterfly-shaped malar rash that the disease classically exhibits across the nose and cheeks.
The term "lupus" (meaning "wolf" in Latin) to describe an ulcerative skin disease dates to the late thirteenth century, though it was not until the mid-nineteenth that two specific skin diseases were classified as lupus erythematosus and lupus vulgaris. The term may derive from the rapacity and virulence of the disease; a 1590 work described it ...
Lupus erythematosus is a collection of autoimmune diseases in which the human immune system becomes hyperactive and attacks healthy tissues. [1] Symptoms of these diseases can affect many different body systems, including joints, skin, kidneys, blood cells, heart, and lungs. The most common and most severe form is systemic lupus erythematosus.
Discoid lupus erythematosus is the most common type of chronic cutaneous lupus (CCLE), an autoimmune skin condition on the lupus erythematosus spectrum of illnesses. [1] [2] It presents with red, painful, inflamed and coin-shaped patches of skin with a scaly and crusty appearance, most often on the scalp, cheeks, and ears.
Childhood-onset systemic lupus erythematosus (i.e., cSLE), also termed juvenile-onset systemic lupus erythematosus, juvenile systemic lupus erythematosus, and pediatric systemic lupus erythematosus, is a form of the chronic inflammatory and autoimmune disease, systemic lupus erythematosus (i.e., SLE), that develops in individuals up to 18 years old. [1]
Tumid lupus erythematosus is a rare, but distinctive entity in which patients present with edematous erythematous plaque. [ 2 ] Lupus erythematosus tumidus (LET) was reported by Henri Gougerot and Burnier R. in 1930.
The hallmarks of lupus pernio are violaceous or erythematous, indurated plaques that are mostly found on the cheeks and nose in the center of the face. Rarely, lesions may also affect the dorsum of the hands and feet and the ears. [3] The symptoms of lupus pernio range from a few tiny nodules on the nose to vibrant plaques that cover both ...
Acute cutaneous lupus erythematosus is a cutaneous condition characterized by a bilateral malar rash (also known as a "butterfly rash") and lesions that tend to be transient, and that follow sun exposure. [1] The acute form is distinct from chronic and subacute cutaneous lupus erythematosus, which may have different types of skin lesions. [2]