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Xanthelasma is a sharply demarcated yellowish deposit of cholesterol underneath the skin. [1] It usually occurs on or around the eyelids ( xanthelasma palpebrarum , abbreviated XP). [ 1 ] [ 2 ] While they are neither harmful to the skin nor painful , these minor growths may be disfiguring and can be removed. [ 1 ]
Xanthelasma (skin lesions around the eyes) or other xanthoma may be present as a result of increased cholesterol levels. [11] PBC can eventually progress to cirrhosis of the liver. This, in turn, may lead to a number of symptoms or complications, including: Fluid retention in the abdomen in more advanced disease
The xanthogranulomatous type of inflammation is most-commonly seen in pyelonephritis and cholecystitis, although it has more recently been described in an array of other locations including bronchi, lung, endometrium, vagina, fallopian tubes, ovary, testis, epididymis, stomach, colon, ileum, pancreas, bone, lymph nodes, bladder, adrenal gland, abdomen and muscle. [5]
Xanthelasma palpebrarum, yellowish patches consisting of cholesterol deposits above the eyelids. These are more common in people with familial hypercholesterolemia . Although hypercholesterolemia itself is asymptomatic , longstanding elevation of serum cholesterol can lead to atherosclerosis (build-up of fatty plaques in the arteries, so-called ...
High cholesterol levels normally do not cause any symptoms. Yellow deposits of cholesterol-rich fat may be seen in various places on the body such as around the eyelids (known as xanthelasma palpebrarum), the outer margin of the iris (known as arcus senilis corneae), and in the tendons of the hands, elbows, knees and feet, particularly the Achilles tendon (known as a tendon xanthoma).
A xanthelasma is a sharply demarcated yellowish collection of cholesterol underneath the skin, usually on or around the eyelids. Strictly, a xanthelasma is a distinct condition, being called a xanthoma only when becoming larger and nodular, assuming tumorous proportions. [3] Still, it is often classified simply as a subtype of xanthoma. [4]
Specifically, Touton giant cells are found in lipid-rich lesions such as those of fat necrosis, xanthoma, xanthelasma and xanthogranulomas. Touton giant cells are also referred to as xanthelasmatic cells due to the fact they are found in lesions associated with xanthomas which are skin growths with yellow, lipid filled deposits.
Trichiasis (/ t r ɪ k i ˈ eɪ s ɪ s / trik-ee-AY-sis, / t r ɪ ˈ k aɪ ə s ɪ s / tri-KEYE-ə-sis) [1] is a medical term for abnormally positioned eyelashes that grow back toward the eye, touching the cornea or conjunctiva.