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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=1739690021-ZyLWNhnZOWjMZnk0pl3BQFOg4pBKRviA-0-29117f34c188a8b1f413c36ad2c3212e)
图5-4-1 尖锐湿疣
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-4-2_13585.jpg?sign=1739690021-8mXNpKXL8rxAEcVKbaxh7jTT7xTvVu8q-0-7d14151de5928992c41782f5eaaefbf6)
图5-4-2 尖锐湿疣
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-4-3_13587.jpg?sign=1739690021-qZHWCMzT6Wns1hVm6wNuEM7yDVu78Ucn-0-9e2cf26f36c11249027bce16d991a1b1)
图5-4-3 尖锐湿疣
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-4-4_13586.jpg?sign=1739690021-XHZ999xTJQygDvTKRBpVZMFidNpl7Vx7-0-534ec0a33ebeb067ad8baec17cf3e971)
图5-4-4 尖锐湿疣
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-4-5_13588.jpg?sign=1739690021-xQScZBjiiWaQa5Lkfled28wOU8qAZ646-0-d00d532438c72a27df77acb43f3ca422)
图5-4-5 尖锐湿疣
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-4-6_13589.jpg?sign=1739690021-kHPUnE5dVitEvSNAwXjLcUq9jwJ2RqWN-0-9f7e7d192d95b96550ce0595337e733f)
图5-4-6 尖锐湿疣
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-4-7_13590.jpg?sign=1739690021-PQSwQuGsHBq1VW8ksVUNGPoxXmycLJRX-0-4247179296e143575624c2d9f36ea493)
图5-4-7 尖锐湿疣
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-4-8_13591.jpg?sign=1739690021-utvwPLViPcEgT3ibaZdaX7oAB1zr3x7O-0-84379d35efc5a2fb311910b1db3debe2)
图5-4-8 尖锐湿疣
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-4-9_13592.jpg?sign=1739690021-wLQRRpiMlyULv9JJ3yxT6wvM3CXJn8qC-0-bfb000b3ea658202b23bbc0342051b64)
图5-4-9 尖锐湿疣