色素痣

SWS, also known as encephalotrigeminal angiomatosis or meningiofacial angiomatosis, is a rare neurocutaneous syndrome that includes a facial port wine stain and associated leptomeningeal angiomatosis.

SWS，又被称为脑颜面神经血管瘤病或脑三叉神经血管瘤病，是一种少见的神经皮肤综合症，包括颜面部葡萄酒色素痣和软脑膜血管瘤病。

Results It was found that the most frequent sites of BCC were the nose and periocular area,the age of highest incidence of BCC was ranged from 40 to 49, and solid BCCs were most common compared with other types. 28.57% of the cases were misdiagnosed clinically as pigmented nevus, seborrheic keratosis, malignant melanoma, et al.

结果：BCC最好发的部位是鼻部和眼周，发病年龄高峰40～49岁，实体型BCC最常见，28.57%的病例临床上被误诊为色素痣、脂溢性角化、恶性黑素瘤等。

Many reasons may be as a result of a parent material in benign nevi, subungual hemorrhage; certain substances such as lead poisoning or long-term exposure to certain agents causing tar.

原因很多，可由于甲母质中良性色素痣、甲下出血；某些药物如铅中毒或长期接触某些焦油制剂引起。

Methods Firstly, use CO2 laser with continuous pulse and low power burn the skin injure to level of normal skin, secondly, irradiate the skin injure with Nd: YAG laser to treatment the face nevus pigmentosus 128 case,768 skin injures.

先用CO2激光选择连续脉冲，小功率输出，烧灼皮损到周围正常皮肤水平，继之用Nd：YAG激光治疗，治疗面部色素痣128例、768个皮损。

BRAF mutations were detected in 13 of the 26 nodal nevi, but in just 1 of the 26 adjacent controls 50% vs.

同时，我们给每个病例都用了与其匹配的邻近淋巴组织作为阴性对照。26例淋巴结色素痣中有13例检测到BRAF基因的突变，邻近对照的淋巴组织中只有1例检测到BRAF的突变

It's still controversial about the relationship of BRAF mutation with heredity, pre-existing pigment nevi, invasion and prognosis of MM.

此突变与遗传、预先存在的色素痣、肿瘤侵袭性及预后之间的关系还存在争论。

Using FISH data from a training set of 301 tumors, we established a discriminatory algorithm and validated it on an independent set of 169 unequivocal nevi and melanomas as well as 27 cases with ambiguous pathology, for which we had long-term follow-up data.

应用测试组301例肿瘤的FISH资料，我们设计出了个差别演算法，并将其验证于169例色素痣和黑色素瘤及27例诊断不明的病例，这些病例都有长期随访资料。

Objective To compare the therapeutic effect of skin pigmented naevus by cryotherapy and laser and excision operation.

摘要］目的：比较冷冻、激光及手术治疗皮肤色素痣的疗效及美容效果。

Most birthmarks are either hemangiomas or mole s.

大部分的胎记不是血管瘤就是色素痣。

Methods From April1992to October2004,388patients were treated by CO 2 laser,with low output power and dose,byway of irradiation or scan,discontinuous or continuous,to vaporize the pigmented naevi.

1992年4月～2004年10月采用国产CO 2 激光治疗仪，选择小功率输出，小剂量间断或连续扫描或照射，使病损汽化治疗面部色素痣388例。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。