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宫颈癌是女性最常见的恶性肿瘤,我国每年新增宫颈癌病例约13.5万,占全球发病数量的1/3。一般从宫颈上皮内瘤变(癌前病变)发展为浸润癌需要10~15年,但约有25%的人在5年内发展为浸润癌[1]。近年来,宫颈癌和癌前病变的发病率升高且有年轻化的趋势。因此,早期发现宫颈癌前病变对宫颈癌的预防和治疗有重要意义。液基细胞学的临床应用提高了宫颈癌筛查的敏感性和诊断的准确性,细
Cervical cancer is the most common malignant tumor in women. About 135,000 cases of cervical cancer are newly added annually in our country, accounting for 1/3 of the global incidence. It generally takes 10 to 15 years for cervical intraepithelial neoplasia (precancerous lesions) to develop invasive carcinoma, but about 25% develop invasive carcinoma within 5 years [1]. In recent years, the incidence of cervical cancer and precancerous lesions increased and there is a trend of younger. Therefore, early detection of cervical precancerous lesions of cervical cancer prevention and treatment of great significance. The clinical application of liquid-based cytology to improve the sensitivity of cervical cancer screening and diagnostic accuracy, fine