口腔是艾滋病病毒(HIV)感染的敏感部位,HIV感染至艾滋病各阶段中均伴有口腔损害,其中有些症状是HIV感染的最早临床表现。因此正确识别、及早诊断HIV相关性口腔病变,对于限制感染播散,控制艾滋病流行具有重要意义。 HIV引起的口腔病变可分为肿瘤性、病毒性、真菌性、特发性等,各型的主要临床表现如下。1 肿瘤性病变 kaposis肉瘤(KS)是HIV感染后最常发生的肿瘤。可单发于口腔,也可伴有皮肤、内脏和淋巴 Oral cavity is a sensitive part of HIV infection. Oral lesions are associated with HIV infection through all stages of AIDS. Some of these symptoms are the earliest clinical manifestation of HIV infection. Therefore, correctly identify and diagnose HIV-related oral lesions early is of great significance for limiting the spread of infection and controlling the AIDS epidemic. Oral lesions caused by HIV can be divided into tumor, viral, fungal, idiopathic, etc., the main clinical manifestations of each type are as follows. 1 neoplasia kaposis sarcoma (KS) is the most commonly occurring tumor after HIV infection. May be solitary in the mouth, may also be accompanied by skin, internal organs and lymphatic