根据对数千 例的活检和随访，Kambic(1978)帆喉缵膜上皮增生性病变分为 4型：①单纯增生(Simple hyperplasia)：主要由于棘细胞增 吉林大学硕士学位论文 生而使上皮变厚，基底细胞幂无变化；上皮下免疫活性细胞十 分有限。
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方法采用免疫组化方法分别检测正常口腔黏膜(normal mucosa,NM)9例,单纯增生(hyperplasia,HP)8例,异常增生(dysplasia,DP)22例,OSCC19例中Stat3及Bcl-2蛋白表达情况...
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dysplasia,dyp 本实验选择口腔上皮单纯增生(simple hyperplasia,SHYP)， 异常增生( dysplasia,dyp)及不同病理分级的鳞状细胞癌(squamous cell ...
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方法采用免疫组织化学s - P法检测8例口腔粘膜上皮单纯增生、25例异常增生、52例鳞癌中P 15的表达。
Methods Immunohistochemical method (S-P) was used to detect the P15 expression in 8 cases of simple hyperplasia epithelium, 25 cases of dysplasia epithelium and 52 cases of OSCC.
结论：单纯20%玉米油可以使雌性大鼠肝细胞受到损伤，导致雌性大鼠脂肪肝与脂肪性肝炎形成，延长食用时间肝脏有纤维组织增生。
Conclusions single 20% maize oil can injure the female rats liver cell and lead to the fatty liver and steatohepatitis, hyperplasia of fibre tissue in liver if prolonging the feeding time.
单纯移植组的颈静脉移植段仅有明显的内膜增生和平滑肌细胞表型转换及增殖，未见明显脂质沉积；
But only intimal hyperplasia and the migration of smooth muscle cells were observed in the vein graft group.
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