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作者共观察22例口腔粘膜疾患患者的活体组织检查标本,其中白斑5例,口腔粘膜扁平苔癣6例,乳头状瘤1例,慢性复发性阿弗它5例(包括Behcet′综合征口腔溃疡3例),淋巴管瘤3例,正中菱形舌炎1例,并取正常口腔粘膜2例(包括口底和软腭粘膜),共24例进行了光学显微镜观察以及扫描电子显微镜观察,同时进行了比较,观察结果如下: ①正常口腔粘膜中,软腭为多角形的细胞,如同铺路石一样规则的排列,每个细胞的中央核很膨隆,并可看到象田间垄状走行的微小突起呈网眼状构造。口底粘膜呈平坦的构造,有强的剥离倾向,每个细胞之间的境界不清,微小的突起呈一定方向、一定间隔的排列。
The authors observed 22 cases of oral mucosal disease in patients with biopsy specimens, including 5 cases of white spot, oral mucosa lichen planus 6 cases, 1 case of papilloma, 5 cases of chronic recurrent aphthous (including Behcet 's syndrome oral ulcer 3 cases), lymphangioma in 3 cases, median lobar glossitis in 1 case, and normal oral mucosa in 2 cases (including the floor of the mouth and soft palate mucosa), a total of 24 cases were observed by light microscopy and scanning electron microscopy, at the same time Comparison, the observations are as follows: ① normal oral mucosa, the soft palate is a polygonal cell, as the regular arrangement of paving stones, each cell is very bulky central nucleus, Like structure. Mouth mucosa was flat structure, there is a strong tendency to peel, the boundary between each cell is unclear, tiny protrusions in a certain direction, the arrangement of a certain interval.