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

方法在睑缘色素痣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.

此例为斑痣样母斑临床上较特殊的表现，因有恶性变化的可能，故须与性色素病灶作鑑别。

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

摘要斑痣样母斑，特徵是许多颜色较深的斑或丘疹散布在一块褐色或淡棕色的斑块上。

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

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