The topic Acral Acanthotic Anomaly you are seeking is a synonym, or alternative name, or is closely related to the medical condition Acral Acanthosis Nigricans.

Quick Summary:

• Acanthosis Nigricans (AN) is a skin condition that causes thick, velvety, and darkened skin areas (due to increased thickness of epidermis). It commonly affects the skin of the armpits, the groin region, head and neck (back of the neck), and anal/genital region.
• Acanthosis Nigricans is not contagious and it cannot be transmitted from one individual to another. But, it is associated with many disorders, such as obesity, diabetes, and malignancy
• Acral (indicating peripheral body parts) Acanthosis Nigricans is one among the 7 types of Acanthosis Nigricans. It is different from the other types of Acanthosis Nigricans in that the lesions are present on the skin overlying the ankle, knee, fingers, and toes
• It has to be noted that generally other Acanthosis Nigricans subtypes more commonly involve the flexures (such as the armpits, groin region), head, and back of the neck regions
• Acral Acanthosis Nigricans affect individuals who are usually healthy and have no associated diseases/conditions, unlike other forms of AN that is seen in association with an underlying condition
• Acral Acanthosis Nigricans is usually diagnosed by a thorough clinical history and physical examination. Even though it is a benign condition, dermatologist consultation and testing is necessary to rule out other causes of the condition
• There is no definitive treatment for Acral Acanthosis Nigricans. However, certain treatment modalities may be used for cosmetic reasons. The prognosis is typically good with no known major complications being noted

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