★定期皮肤自查,特别是高危人群(皮肤类型、巨大痣、特殊部位的痣、家族史等)如何进行皮肤自查?最好在开始时拍照,以便日后对照皮肤的变化。一般在洗澡以后做皮肤自查,应该在光线充足的房间里进行,准备一大一小两面镜子。应事先了解自己的胎记、痣和斑点的位置以及它们的外观和感觉。检查的内容主要有:新生痣(特别是外观异常的),原有痣的大小、形状、颜色或质地发 ★ Regular skin self-examination, especially for high-risk groups (skin types, huge moles, special parts of the nevus, family history, etc.) How to conduct self-examination of the skin? It is best to take pictures at the beginning for future control of skin changes. Generally do skin self-examination after bathing, should be carried out in a well-lit room, prepare a big one small two mirror. Know beforehand where your birthmarks, moles and spots are and how they look and feel. Check the main contents are: neonatal nevus (especially the appearance of abnormal), the size of the original mole, shape, color or texture hair