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部痣细胞痣中的意义。

Objective To study the observation in electronic dermatoscope to the papule or nodular pigmented basal cell carcinoma(pBCC) and the significance of its clinical diagnosis.

目的探讨丘疹结节型色素性基底细胞癌的电子皮镜所见及其在临床诊断中的意义。