“acanthosis nigricans”的概念、定义、翻译、参考文献-科学参考

单词	acanthosis nigricans
释义	acanthosis nigricans Encyclopedia 医学黑棘皮病释 acanthosis nigricans黑棘皮病以皮肤色素增加、天鹅绒样增厚、角化过度、疣状增殖为特征的皮肤病变。多发生于皮肤皱褶部位，常伴发恶性肿瘤。医学﹝内分泌及代谢性皮肤病﹞释 acanthosis nigricans黑皮以皱褶部位皮肤色素沉着、粗糙、增厚及有绒状、乳头状或疣状增生为主要临床表现的少见的角化性皮肤病。
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