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乳头状瘤病毒(papillomavirus)是能感染人和动物皮肤、粘膜并引起乳头瘤状病变的一种DNA病毒,属于乳多空泡病毒(papova-virus)科。自从1933年发现Shope乳头状瘤病毒(又名白尾野兔乳头状瘤病毒,Cotton-tail Rabbit Papilloma Virus,CRPV)以来,又发现了牛乳头状瘤病毒(BPV)、鹿乳头状瘤病毒(DPV)和人乳头状瘤病毒(HPV)。目前已发现的人乳头状瘤病毒有46型之多,最近已有报道发现了HPV-51。这些不同型的乳头状瘤病毒感染人体的部位不一样,引起肿瘤的恶性程度也不一样。
Papillomavirus is a DNA virus that infects the skin and mucous membranes of humans and animals and causes papillary lesions. It belongs to the papova-virus family. Since the discovery of the Shope Papilloma Virus (also known as Cotton-tail Rabbit Papilloma Virus, CRPV) in 1933, bovine papilloma virus (BPV), deer papilloma virus (DPV) And human papilloma virus (HPV). There are 46 human papillomaviruses that have been discovered so far, and HPV-51 has recently been reported. These different types of papillomavirus infection of the human body parts are not the same, causing the malignancy of the tumor is not the same.