Quadrichrome vitiligo is another variant of
vitiligo
Vitiligo is a disorder that causes the skin to lose its color. Specific causes are unknown but studies suggest a link to immune system changes.
Signs and symptoms
The only sign of vitiligo is the presence of pale patchy areas of depigmen ...
, a cutaneous condition, which reflects the presence of a fourth color (dark brown) at sites of perifollicular repigmentation.
See also
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ABCD syndrome
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List of cutaneous conditions
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Trichrome vitiligo
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Skin lesion
A skin condition, also known as cutaneous condition, is any medical condition that affects the integumentary system—the organ system that encloses the body and includes skin, nails, and related muscle and glands. The major function of th ...
References
Disturbances of human pigmentation
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