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项目背景:宫颈癌是女性生殖系统最常见的恶性肿瘤之一,发病率仅次于乳腺癌而高居女性恶性肿瘤第二位。全世界每年约有50万新发宫颈癌患者,其中中国每年新确诊的就有13.5万例。由于病因明确,宫颈癌是目前人类所有癌症中唯一病因明确、唯一可以通过早期预防和治疗消灭的癌症。宫颈癌是一个缓慢的进展过程,从宫颈感染人乳头癌病毒(HPV)到到宫颈浸润癌一般须要6~8年的时间,如果在癌前病变时得到及时诊治,就能避免患上威胁生命的肿瘤。但因为宫颈癌早期无病症又普遍缺乏早筛意识,出现临床症状时80%患者已是浸润癌,非常可惜。
Background of the Project: Cervical cancer is one of the most common malignant tumors of the female reproductive system. Its incidence is second only to that of breast cancer and ranks the second among female malignancies. There are about 500,000 newly diagnosed cervical cancer patients in the world each year, of which 135,000 are newly diagnosed each year in China. Because of the etiology, cervical cancer is the only cause of cancer in all human cancers clear, the only cancer that can be eliminated by early prevention and treatment. Cervical cancer is a slow process of progress, from cervical infection of human papillomavirus (HPV) to invasive cervical cancer generally takes 6 to 8 years, if timely treatment of precancerous lesions, you can avoid life-threatening Of the tumor. However, because cervical cancer early disease-free and generally lack awareness of early screening, clinical symptoms appear when 80% of patients have been invasive cancer, a pity.