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我们曾对食管粘膜及食管鳞癌内的郎格罕氏细胞(LC)进行研究,并对三种ATP酶染色技术进行了比较观察(河南医科大学学报1988;23(2):193)。为探讨LC的ATP酶活性,我们对该细胞ATP酶活性的保存及制样方法作了进一步的探索。采用新鲜的食管癌手术切除标本20例,
We have studied Langerhans cells (LC) in esophageal mucosa and esophageal squamous cell carcinoma, and compared the three ATPase staining techniques (Journal of Henan Medical University 1988; 23 (2): 193). In order to investigate the ATPase activity of LC, we further explored the preservation and sample preparation methods of ATPase activity of this cell. Fresh esophageal cancer surgical specimens of 20 cases,