Pathology Cervical intraepithelial neoplasia(CiN degree I: ie, mild dysplasia, heterotype cells occupy lower 1/3 layer degree II: ie, moderate dysplasia, heterotype cells occupy the lower 2/3 layer degree I: ie, severe dysplasia and carcinoma in situ heterotype cells occupy whole layer
Pathology Cervical intraepithelial neoplasia(CIN) degree I: ie,mild dysplasia, heterotype cells occupy lower 1/3 layer degree II: ie,moderate dysplasia, heterotype cells occupy the lower 2/3 layer degree III: ie,severe dysplasia and carcinoma in situ, heterotype cells occupy whole layer
图108人类乳头状病毒和CN。图109CNⅢ和正常宫颈内膜
odor Q8900oDa lco opoo 正常上皮 不典型增生 原位癌 早期浸润癌 没润癌 图17-1宫颈癌的发展过程
Clinical findings t Usually no symptoms or signs t Early detection is extremely important
Clinical findings Usually no symptoms or signs Early detection is extremely important
Diagnosis Repeated cervical ctyology--TCT t Colposcopic examination Biopsy--the most reliable method to make diagnosis
Diagnosis Repeated cervical ctyology--TCT Colposcopic examination Biopsy—the most reliable method to make diagnosis