胃刷落细胞的与活检组织的端粒酶活性水平是相近的。
The telomerase activity of stomach exfoliated cells was similar to that of the gastric tissue.
目的：探讨胃镜直视下刷取胃粘膜脱落细胞中端粒酶活性对胃癌的诊断价值。
Objective To investigate the diagnostic significance of telomerase activity in the exfoliated stomach cells sampling from endoscopic brushing.
目的通过纤维支气管镜刷片细胞学及组织活检病理学检查，探讨其对肺癌的诊断价值和组织学分型。
Objective to study the clinical value and differentiating various histologic type of lung cancer by using fiberoptic bronchoscope brushing cells in cytological diagnosis and histopathologic biopsy.
这里显示这种肠病缺乏腺管、有丝分裂活跃、刷状缘消失，伴有淋巴细胞和浆细胞浸润（B细胞对麦胶敏感）。
The enteropathy shown here has loss of crypts, increased mitotic activity, loss of brush border, and infiltration with lymphocytes and plasma cells (B-cells sensitized to gliaden).
腹膜活检和腹膜刷检同时进行后腹水脱落细胞学检查肿瘤细胞的阳性率增加至96.4%。
The positive rate of malignant cells in ascitic fluid specimen was 96.4% after biopsy together with brush cytology.
方法：用自制腹膜细胞刷对28例有中等量以上恶性腹水患者作腹膜刷检，并与腹水常规脱落细胞学检查、腹膜活检等方法进行比较。
Methods: Peritoneal brush cytology was performed with brush made by ourselves in 28 patients with malignant ascites, as compared with biopsy and routine cytology analysis in ascitic fluid specimen.
端粒酶在胃癌组的阳性率为90 %，明显高于胃刷落细胞涂片的阳性率(6 6 . 7%)与血cea的阳性率(5 6 . 7%)。
The positive rate of telomerase activity detected in the carcinoma group (90%) was significantly higher than that of cytological examination (66.7%) and blood CEA (56.7%).
端粒酶在胃癌组的阳性率为90 %，明显高于胃刷落细胞涂片的阳性率(6 6 . 7%)、血cea的阳性率(5 6 . 7%)。
Positive rate of telomerase activity detected in carcinoma of the stomach group (90%) was significantly higher than that of cytological examination (66.7%), blood CEA (56.7%).
端粒酶在胃癌组的阳性率为90 %，明显高于胃刷落细胞涂片的阳性率(6 6 . 7%)、血cea的阳性率(5 6 . 7%)。
Positive rate of telomerase activity detected in carcinoma of the stomach group (90%) was significantly higher than that of cytological examination (66.7%), blood CEA (56.7%).
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