noun
acanthosis nigricans
Medical term for a skin condition with dark, velvety patches, often associated with insulin resistance.
黒色表皮腫はインスリン抵抗性と関連することが多い。
Acanthosis nigricans is often associated with insulin resistance.
Compound of 黒色 (black color), 表皮 (epidermis), and 腫 (tumor/swelling), describing the darkened skin appearance.