Nevus,Dysplastic
《英文msh詞典》Nevus,Dysplastic
[同義詞] Nevus,Dysplastic
[主題詞] Dysplastic Nevus Syndrome
[中文釋義] 痣,發育異常
[英文釋義] Clinically atypical nevi (usually exceeding 5 mm in diameter and having variable pigmentation and ill defined borders) with an increased risk for development of non-familial cutaneous malignant melanoma. Biopsies show melanocytic dysplasia. Nevi are clinically and histologically identical to the precursor lesions for melanoma in the B-K mole syndrome. (Stedman,25th ed)