1.A case of giant congenital melanocytic nevi associated with poliosis is reported.

1.报告巨大先天性色素痣皮损处出现白毛1例。

2.Objective To investigate the use of dermatoscope in diagnosing palm or sole(non-hair area)nevus cell nevus.

2.目的了解电子皮镜确诊无毛部痣细胞痣中的意义。

3.Methods A small patch of skin close under the nevus was designed as glossa-like flap to repair the defect with the method.

3.方法缘色素痣附近设计一舌形皮瓣,采用转移进法修复缺损。

4.It is an unusual clinical presentation of speckled lentiginous nevus which must be differentiated from benign pigmented lesions due to a potential for malignant changes.

4.此例为斑点状小痣样母斑较特殊的表现，且因其有恶性变化的可能，故须与其他良性色素病灶作鑑别。

5.Speckled lentiginous nevus is characterized by a tan or light brown background patch on which more darkly pigmented macules or papules are randomly distributed.

5.摘要斑点状小痣样母斑，其特徵是许多颜色较深的斑点或丘疹散布一块褐色或淡棕色的斑块。

6.Removal of nevus: melanotic nevus, blue nevus, verrucoidnevus, junctional nevus, compound nevus, vascular nevus,intradermal nevus, halo nevus, and sebaceous nevus, etc.

6.1、除痣：黑痣、蓝痣、疣状痣、交界痣、复合痣、混合痣、血管痣、皮内痣、晕痣、皮脂腺痣等。