Acanthosis nigricans may affect any area of the body, but is most commonly found in the axillae, nape and sides of the neck, and in the groin (see Figures 2 & 3). Acanthosis nigricans presents as ...

Acanthosis nigricans (AN) is a skin condition characterized by dark, velvety patches, typically found in areas such as the neck, armpits, and groin. It is often associated with insulin resistance ...

Discover top medications for 'treating Acanthosis Nigricans (Skin Pigmentation Disorder)'? This page compiles essential information on generic and brand-name drugs specifically used for Acanthosis ...

Medically reviewed by Brendan Camp, MD Hyperpigmentation (skin that is darker than the surrounding skin) in the underarms can have several causes. Acanthosis nigricans (AN) is a common cause. AN ...

Her physical examination noted a stocky physique, broad chest, short neck and short digits. Two years later, skin examination revealed subcutaneous nodules and acanthosis nigricans. Investigations.