Melanotic Freckle,Hutchinson's

《英文msh詞典》Melanotic Freckle,Hutchinson's
[入口詞] Melanotic Freckle,Hutchinson's
[主題詞] Hutchinson's Melanotic Freckle
[英文釋義] A cellular subtype of malignant melanoma. It is a pigmented lesion composed of melanocytes occurring on sun-exposed skin,usually the face and neck. The melanocytes are commonly multinucleated with a starburst appearance. It is considered by many to be the in situ phase of lentigo maligna melanoma.