lentigines

1.3.Removal of spot: freckles, lentigines, point and flakecolored spot, melasma, coffee spot, etc.

3、除：雀、雀样痣、点片状色、黄褐、咖啡等。

2.Methods: 164 cases with ephelides, café aulait macules, lentigines, seborrheic keratosis were treated by Q-switched Ruby laser.Treatment intervals were 3-6 months.

方法:采用Q-开关激光治疗雀、咖啡、雀样痣、脂溢性角化病等患164,疗程观察3-6月。