acantosis nigricana 28
Acanthosis nigricana is incorrectly written and should be written as Acanthosis nigricans. being its meaning: The correct term is Acanthosis nigricans. It is a skin disorder characterized by Hyperkeratosis and hyperpigmentation by what the skin takes on the appearance of being thicker and darker, as if it were dirty. It occurs usually in the folds of the skin.