Methods:The expression of TFAR19 was observed in 17 cases of oral normal mucosa, 60 of oral leukoplakia and 30 of oral squamous cell carcinoma by immunohistochemical stain.
方法采用免疫组织化学方法检测17例正常口腔黏膜、60例口腔白斑，30例口腔鳞癌组织标本中TFAR19蛋白的表达。
Methods By immunohistochSP _TM method, staining 20 cases oral leukoplakia, 20 cases squamous cell carcinoma and 10 cases normal mucosa.
方法采用免疫组化之SP_TM法，对20例口腔粘膜白斑，20例口腔鳞状细胞癌和10例正常口腔粘膜进行染色。
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