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尖锐湿疣 Condyloma Acuminatum
由人类乳头瘤病毒(HPV)感染引起。大多为低危型6型和11型引起,少数为高危型16型和18型引起。
诊断要点:
基本损害为乳头瘤样、菜花样、鸡冠样及蕈样的赘生物。常发生于男女外生殖器及肛周,以男性的冠状沟、包皮系带及女性后联合、小阴唇内侧为常见。免疫功能缺陷者或妊娠期妇女,疣体常较大,发展也快。少数患者,尤其是巨大尖锐湿疣可继发癌变。醋白试验阳性有助于检出临床不典型的损害及亚临床感染。尖锐湿疣应注意与女性的假性湿疣及男性的阴茎珍珠样丘疹作鉴别(参见第二十六章)。
治疗要点:
外用药物首选 0.5%鬼臼毒素酊或0.15%鬼臼毒素乳膏,将药物涂于患处,每天1~2次,连续3天为一疗程,如未愈,停药4天后可重复使用。其他外用药有5%咪喹莫特凝胶等,亦可外用33%三氯醋酸溶液。物理疗法有冷冻、电灼、光动力学、激光等。对较大疣体可先外科切除,并配以其他疗法。
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-4-1_13584.jpg?sign=1738895946-SQkeN8xjk4umD3Dnsk1WGV2Iu1I8PnLr-0-e24aab78960e123ff9edba5a5e9dd65f)
图5-4-1 尖锐湿疣
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-4-2_13585.jpg?sign=1738895946-TxDVpBIaZA7jJ4t8xTrFlKYyvb6VaXtY-0-092e42d0fdf9a429e773eb3508bc282b)
图5-4-2 尖锐湿疣
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-4-3_13587.jpg?sign=1738895946-ZIAtcq9cHXEwMXmdmIWC5MK9EUIBd9sA-0-162f62a042800882409b286e8c4776c3)
图5-4-3 尖锐湿疣
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-4-4_13586.jpg?sign=1738895946-SIdo9OMRvDt5X6L6Ir2Nvh3gW08pSC3i-0-e4ce78507ff3785749b62a633f9930d9)
图5-4-4 尖锐湿疣
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-4-5_13588.jpg?sign=1738895946-Huy6U4rvDNx68E8dyaVYRexWmhKBWmqD-0-c763af45e014acbb19f512ffe38086e9)
图5-4-5 尖锐湿疣
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-4-6_13589.jpg?sign=1738895946-QigVtN7ioj0YsIYJgauvDGaitf2B9AKK-0-be812841bd26a3ee98b604302c96c006)
图5-4-6 尖锐湿疣
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-4-7_13590.jpg?sign=1738895946-nU2nT7pZaWWKmiLNVTzpD3mpAJuQ15le-0-14ff731b589a8a46fd1d657da72186c7)
图5-4-7 尖锐湿疣
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-4-8_13591.jpg?sign=1738895946-VsVz4cAQvDJscVEuRCcI8Xc9KLBITLmu-0-6d3c32a847683be4f4566ea272d02728)
图5-4-8 尖锐湿疣
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-4-9_13592.jpg?sign=1738895946-fKB5VBHe3YV1sJIW4TlFj6eAukxl8ikL-0-5085315b36e2c57b8141620a0a3fa833)
图5-4-9 尖锐湿疣