论文部分内容阅读
我们采用ＤＮＡ图像分析技术测定各类胃粘膜病变中细胞ＤＮＡ含量，探讨异倍体细胞的出现与胃粘膜肠化生及其增殖状态分型、硫酸粘液分泌状况的关系。材料与方法一、材料：自１９９２年至１９９７年间，选取胃粘膜活检组织及外科手术标本３９４例。全部标本均经福尔马林固定，
We used DNA image analysis technique to determine the cellular DNA content in various gastric mucosal lesions and to explore the relationship between the appearance of aneuploid cells and gastric mucosal intestinal metaplasia and its proliferative status and the status of mucus sulphate secretion. Materials and methods First, the material: From 1992 to 1997, the selection of gastric mucosal biopsies and surgical specimens of 394 cases. All specimens were formalin fixed,