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宫颈上皮内瘤样病变(CIN)是指子宫颈上皮非典型增生至原位癌这一系列癌前病变的连续过程,近年CIN及宫颈癌的发病率增加且患者年龄趋于年轻化,因此及时正确诊断CIN并得到合适的治疗尤为重要。CIN的诊断有传统巴氏涂片法、液基细胞学(TCT)检查、人乳头瘤病毒(HPV)检查、阴道镜检查、宫颈活检等多种方法 ,其中阴道镜因其准确性高、无创伤、可重复操作等特点,是目前诊断宫颈病变的重要方法。常用的CIN治疗方法有物理治疗和手术治疗。物理治疗方法包括CO2激光治疗、冷冻治疗、电凝治疗等。手术治疗包括宫颈锥切术和全子宫切除术等。宫颈电圈切除术(LEEP)由于其治疗时间短、操作简单、损伤小,更加深入大范围治疗病变部位,切除组织可以送病理学检查等,已成为宫颈癌前病变及早期宫颈癌治疗的主要方法。
Cervical intraepithelial neoplasia (CIN) refers to the continuous process of cervical epithelial dysplasia to carcinoma in situ in this series of precancerous lesions in recent years, the incidence of CIN and cervical cancer increased and the patient’s age tends to be younger, so timely Correct diagnosis of CIN and get the appropriate treatment is particularly important. CIN diagnosis with traditional Pap smear, liquid-based cytology (TCT), human papillomavirus (HPV) examination, colposcopy, cervical biopsy and other methods, including colposcopy due to its high accuracy, no Trauma, repeatable operation and other characteristics, is an important method of diagnosis of cervical lesions. Common CIN treatments include physical therapy and surgical treatment. Physical therapy methods include CO2 laser treatment, cryotherapy, electrocoagulation therapy and the like. Surgical treatment including cervical conization and hysterectomy and so on. Cervical Electomy (LEEP) has become the main treatment for cervical precancerous lesions and early cervical cancer because of its short treatment time, simple operation, small injury, more extensive treatment of lesions, resection of tissues can be sent for pathological examination method.