lentigines

A small, flat, pigmented spot on the skin. Histologic examination of the tan patch reveals features of lentigo simplex, whereas the speckled macules and papules disclose melanocytic nevi.

雀斑，着色斑，小痣皮肤上的一种扁平、有色的小斑点组织病理下褐色斑块呈现单纯性黑痣，而其上的斑点及丘疹则为黑色素细胞痣。

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All of the 33 lentigines showed significant effect after 1-8 times treatments.

33例雀斑样痣患者经1~8次治疗后均显效。

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Surgical margins for lentigo maligna and lentigo maligna melanoma: The technique of mapped serial excision

恶性雀斑痣和恶性雀斑痣黑色素瘤的手术边界：绘制连续切除界线的技术

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Results According to the morphological characters of tumor cells, 36 cases of mucosal malignant melanoma were classified into epithelioid cell type including 17 cases, spindle cell type including 8 cases, lentigo cell type including 2 cases and mixed cell type including 9 cases.

结果根据肿瘤细胞形态特点及有无黑色素，36例粘膜恶性黑色素瘤被分为上皮样细胞为主型17例，梭形细胞为主型8例，小痣样细胞型2例，混合型9例；

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In human being, tyrosinase is the key enzyme for melanin biosynthesis, and is associated with melanin hyperpigmentation such as melasma, freckles, ephelide, senile lentigines.

在人体中，它与色素障碍性疾病及恶性黑色素肿瘤的发生与治疗有关。

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Objectives: To study the therapeutic effects of Q-switch laser in treatment of freckles and lentigo.

目的：观察应用Q开关激光治疗雀斑及雀斑样痣的疗效。

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Conclusion Intense pulsed light technology can be effective for the treatment of freckles, pigment after acne and senile lentigo.

结论：IPL对雀斑、痤疮后色素沉着斑、老年斑有良好的疗效。

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Conclusion Q-switched Alexandrite laser is effective in the treatment of nevus of Ota, seborrheic keratosis, tattoo, and naevus fusco-caeruleus zygomaticus, but has limited efficacy for cafe-au-lait-spots, lentigo, naevus of Ito, and spilus naevus.

结论Q开关紫翠宝石激光对太田痣、雀斑、文身、脂溢性角化、颧部褐青色痣治疗效果好，对伊藤痣、雀斑样痣、斑痣及咖啡斑有一定疗效。

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Improve microcirculation and metabolism; eliminate peroxidized adipopexis, especially lentigo on the skin.

改善微循环，消除过氧化脂肪沉积，促进新陈代谢，润肤祛斑。

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With ice on the north part of Shaluli hills of the great Lentigo Mountain, the highest peak is6168 meters above the sealevel.

冰雪皑皑，巍峨雄伟的雀儿山居沙鲁里山系北段，最高峰海拔6168米。

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A comparison of Q-switched alexandrite laser and intense pulsed light for the treatment of freckles and lentigines in Asian persons: A randomized, physician-blinded, split-face comparative trial

Q开关紫翠玉激光和强脉冲光治疗亚洲人雀斑和痣的疗效比较：一项随机、医生单盲、左右面部比较研究

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Lentigo treated with liquid nitrogen

液体氮冷冻治疗雀斑223例疗效观察

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

除斑：雀斑、雀斑样痣、点片状色斑、黄褐斑、咖啡斑等。

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