异倍体

FISH can detect aneuploid malignant cells in sputum and be used as a complementary technique to cytologic diagnosis of lung cancer.

FISH不仅可以检测痰标本中的异倍体肿瘤细胞，而且也可以作为痰细胞学诊断的辅助技术。

Results:(1)Dietary selenium might inhibit the formation of aneuploid cells in Wistar rats glandular stom-ach.

结果：(1硒能抑制MNNG所致大鼠腺胃粘膜细胞异倍体的形成。

Objective To appraise the value on combined detection of telomerase activity,DNA aneuploid and carcinoembryonic antigen for the laboratory diagnosis of malignant pleural effusion.

目的评价联合检测胸腔积液中端粒酶活性、DNA异倍体和癌胚抗原对实验诊断恶性胸腔积液的价值。

It is concluded that DNA aneuploid is one of the most important specialities in LSCC,meanwhile DI SPF can be regarded as significant predictors of biologic characteristics in LSCC.

提示：(1)DNA异倍体是喉鳞状细胞癌的重要特征之一；(2)DI和SPF可作为预测喉鳞状细胞癌生物学特性的重要指标。

Results For malignant diseases, the sensitivity of aneuploid is 75.44%, the specificity is 71.43% and the accuracy is 73.74%.

结果以异倍体作为指标诊断恶性胸腹水的敏感性为75.44%，特异性为71.43%，准确率为73.74%。

The recurrent tumours are highly aneuploid and have varied activation of pro-proliferative pathways.

复发的肿瘤具有高度的异倍体，促增生通路中有不同程度活化。

There was a positive relationship between SPF that is higher than 15% and tumor size, differentiation and LN metastasis. And there was a significantly difference between carcinoma and noncarcinoma when the expression of E-cadherin, DNA aneuploid rate and SPF were analyzed.

随着肿瘤的演进和异质化，TIMP-2和E-cadherin 的异常表达及DNA异倍体和高S期分数也相应逐渐增加，提示它们在胃癌演进过程中起着关键作用，可以作为胃癌生物学行为的客观标志物。

Classification examination was put into practice for only normal cells observed.For the dubious specimen,tuberculosis-Ab,acid-fast bacteria staining,flow cytometry,CD series,gene,DNA aneuploidy,ZPP and tumor markers etc were detected. Results Tuberculosis lymph gland inflammation coverd highest rate:546 cases (36%) in tuberculosis node was 252 cases (46.2%),lymphonode period was 184 cases (33.7%),early tuberculosis lymphagland inflammation was 233 cases (44.7%).

利用改良一次性5～10ml注射器(22G、7号注射器，外径＜0.7mm)，针吸取材、涂片、行改良瑞-姬双染技术，低倍镜查找特殊异常细胞，油镜仔细观察细胞形态结构特征，对于未见异常细胞要进行分类检查，对疑难标本，同时做结核抗体、抗酸菌染色、流式细胞仪、CD系列、基因、DNA异倍体、锌原卟啉、肿瘤标志物等检测指标。

Classification examination was put into practice for only normal cells observed.For the dubious specimen,tuberculosis-Ab,acid-fast bacteria staining,flow cytometry,CD series,gene,DNA aneuploidy,ZPP and tumor markers etc were detected. Results Tuberculosis lymph gland inflammation coverd highest rate:546 cases (36%) in which tuberculosis node was 252 cases (46.2%),lymphonode period was 184 cases (33.7%),early tuberculosis lymphagland inflammation was 233 cases (44.7%).

利用改良一次性5～10ml注射器(22G、7号注射器，外径＜0.7mm)，针吸取材、涂片、行改良瑞-姬双染技术，低倍镜查找特殊异常细胞，油镜仔细观察细胞形态结构特征，对于未见异常细胞要进行分类检查，对疑难标本，同时做结核抗体、抗酸菌染色、流式细胞仪、CD系列、基因、DNA异倍体、锌原卟啉、肿瘤标志物等检测指标。

The flow cytometry was used to measure the DNA ploidy type and cell proliferous ratio of NP,BPH and PC.

PC组异倍体率为65.71%；NP组和BPH组均为DNA二倍体。PC组细胞增殖各期比值与BPH组、NP组差异有显著性(P.01)。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。