Knowledge (XXG)

Acral nevus

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Acral nevi may occur in all ethnic groups, but are more common in dark-skinned people. The acral nevus is a benign skin lesion that can occur at any age, but is generally noticed between 10 and 30 years of age. Both children and adults may be observed with this skin lesion. The prevalence of acral
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nevi increases directly with degree of skin pigmentation. In a study, palmar or plantar nevi were detected in 42.0% of black (50 of 119) vs 23.0% of whites (79 of 343). Palmar or plantar nevi of 6 mm diameter or larger were detected in 3.4% of blacks (4 of 119) vs 0.6% of whites.
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Palicka, G. A.; Rhodes, A. R. (2010). "Acral melanocytic nevi: prevalence and distribution of gross morphologic features in white and black adults".
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or only slightly elevated, and may display a uniform brown or dark brown color, often with linear
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of the palms, soles, fingers, or toes (peripheral body parts), characterized by a
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Rapini, Ronald P.; Bolognia, Jean L.; Jorizzo, Joseph L. (2007).
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Melanocytic acral nevus with intraepidermal ascent cells (MANIAC)
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Melanocytic nevus with intraepidermal ascent of cells
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Melanocytic tumors of uncertain malignant potential
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Index

Melanocytic nevus of acral skin

Specialty
cutaneous condition
skin lesion
macular
striations

Acral lentiginous melanoma
List of cutaneous conditions



ISBN
978-1-4160-2999-1
doi
10.1001/archdermatol.2010.299
PMID
20956637
D
ICD
10
v
t
e
Skin cancer
nevi and melanomas
Melanoma
Mucosal melanoma
Superficial spreading melanoma

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