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

目的了解电子皮镜在确诊无毛胞中的意义。

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

方法在睑缘色素附近设计一舌形皮瓣,采用转移推进法修复缺损。

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.

此例为样母临床上较特殊的表现，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。

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

摘要样母，其特徵是许多颜色较深的或丘疹散布在一块褐色或淡棕色的块上。

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

1、除：黑、蓝、疣、交界、复合、混合、血管、皮内、晕、皮脂腺等。