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一、宫颈糜烂的病理及诊断宫颈糜烂是慢性宫颈炎病变过程中最常见的局部表现。由于受阴道内炎性分泌物的长期刺激,宫颈表面鳞状上皮逐渐脱落,并为柱状上皮所代替,可见到上皮下小血管显露呈鲜红色,即表现为宫颈糜烂。宫颈糜烂按病变范围可分为三型:(1)糜烂面积不超过宫颈1/3,称为单纯型宫颈糜烂(临床诊断为Ⅰ°糜烂);(2)炎症继续发展,柱状上皮过度增生,并伴有不同程度的间质增生,呈现高低不平,糜烂面积超过宫颈1/3但小于2/3的,称颗
First, the pathology and diagnosis of cervical erosion Cervical erosion is the most common local manifestation of chronic cervicitis lesions. Due to long-term stimulation of vaginal inflammatory secretions, cervical squamous epithelium gradually shedding, and replaced by columnar epithelium, can be seen in the subepithelial small blood vessels showed a bright red, that is, the performance of cervical erosion. Cervical erosion by the extent of the disease can be divided into three types: (1) the erosion area does not exceed the cervical 1/3, known as simple cervical erosion (clinical diagnosis of I ° erosion); (2) inflammation continues to develop, hyperplasia of columnar epithelium, Accompanied by varying degrees of interstitial hyperplasia, showing rugged, erosion area than the cervical 1/3 but less than 2/3, said