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获得性免疫缺乏综合征(Acquired Immune Defficiencg Sgndrome AIDS)(简称AIDS)系T淋巴细胞免疫功能缺损所造成的临床症侯群,发病前患者身体健康,出生后无任何免疫缺乏征象,临床以机会感染与罕见的恶性肿瘤为主要表现。病因尚未阐明,可能与人类T细胞白血病病毒(HTLV)有关。 一、病因学及流行病学 本病首例于1981年6月报导于美国,估计疾病发生于1979年后期或1980年早期,此后报导病例剧增,截至1983年9月仅美国患者巳达2,259人,世
Acquired immune deficiency syndrome (Acquired Immune Defficiencg Sgndrome AIDS) (referred to as AIDS) Department of T lymphocyte immune dysfunction caused by clinical syndromes, pre-morbid patients in good health, after birth without any signs of immune deficiency, clinical opportunistic infections With rare malignant tumors as the main manifestation. Etiology has not been elucidated, may be associated with human T-cell leukemia virus (HTLV). I. Etiology and Epidemiology The first case of this disease was reported to the United States in June 1981 and the disease was estimated to have occurred in late 1979 or early 1980. The incidence of cases has since been reported to surge to as high as 2,259 U.S. patients by September 1983 People, the world