Acanthosis nigricans (pronounced: ah-kan-THO-sis NY-gruh-kans) is a skin disorder that results in velvety, light-brown-to-black patches or marks that occur in areas of your skin that has folds ...

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 ...

Two years later, skin examination revealed subcutaneous nodules and acanthosis nigricans. Investigations. Measurement of levels of serum phosphate, parathyroid hormone, ionized calcium and insulin ...

I was transfixed, listening to her expand on what she called the “malignant” form of acanthosis nigricans ... umbilicus, axillae, groin, palms, etc. of patients in association with “gastric ...

 The doctors said that it can also manifest in other areas such as the axillae (armpit), elbows ... person can easily ...