结论计算机活检法对早期乳癌诊断有很大实用价值。
Conclusions Digital mammography-guided biopsy possesses great clinical practical value to the diagnosis of early stage breast cancer.
目的：探讨CT引导下经皮肺活检法对肺内占位病变的诊断价值和安全性。
Objective:To evaluate the diagnostic value and the safety of CT-guided percutaneous lung biopsy of lung nodules.
动力学研究采用显色底物法作为酶活检测方法，并确立其与纤维蛋白平板法之间相关性较高。
The chromogenix substrate method was improved for studying NK kinetics. It was found that a high relativity of two methods (chromogenix substrate method and fibrin plate method).
术后取右下肺组织活检标本，观察肺血管内皮组织形态学改变，冰冻切片免疫组化法检测肺血管内皮细胞粘附因子(ICAM)1的表达。
Lung biopsy specimens were obtained at end of operation in order to study histological changes of lung vascular endothelium. The expression of ICAM 1 on lung vascular endothelium was detected.
应用DNA流式细胞分析法检测17例慢性光化性皮炎的皮肤活检标本。
The skin biopsy specimens from 17 patients with chronic actinic dermatitis were estimated by DNA flow cytometry.
方法对纤维内窥镜下活检的胃组织采用对TRAP方法加以改进的银染TRAP法，检测了端粒酶活性。
Methods An improved silver nitrate TRAP method was used for the detection of telomerase activity in tissues from gastric biopsy.
用压力蒸汽灭菌法对活检钳进行灭菌处理者仅占17.4%。
Sterilization of biopsy forceps by autoclaving accounted for only 17.4%.
方法回顾性分析30例HNL患者淋巴活检标本的HE切片，并用免疫组化S- P法检测细胞表型。
Methods HE sections of lymph node biopsies of 30 patients with HNL were analyzed retrospectively and their cell phenotypes were examined by immunohistochemistry S-P method.
结论该法无需常规内镜检查，活检查hp而单纯用血清学检查，可广泛应用于临床诊断和流行病学人群普查。
Conclusion Serous ELISA detection of HP antibody can be used widely in clinical diagnosis and epidemical screening without endoscopy and biopsy.
目前我们采用荧光原位杂交(FISH)分析法对胰腺肿块细针穿刺活检(FNA)样本行染色体异常检测还没有深入研究。
Detection of chromosomal abnormalities by fluorescence in situ hybridization (FISH) analysis has not been well-studied in FNA samples of pancreatic masses.
采用生物活性染料- 放射性核素联合示踪法、病理连续切片及免疫组化染色可提高前哨淋巴结活检的检出率及准确性。
Combined techniques and pathologic ultrastaging may increase the identification rate and decrease the false negative rate in patients with SLNB.
目的通过对26例CT导引下经皮肝穿刺活检病例的回顾性分析，探讨这一方法对诊断肝脏疾病的实际价值。
Objective To analyze 26 cases of CT-guided puncture biopsy, and assess the practical value for Diagnosing Liver Disease.
受精后第三天观察胚胎发育情况，合适胚胎采用激光打孔法进行活检。
We observed the development of embryos on day3 after fertilization, then biopsied after laser-assisted ZP drilling.
结论该法无需常规内镜检查，活检查hp而单纯用血清学检查，可广泛应用于临床诊断和流行病学人群普查。
Conclusion Serous ELISA detection of HP antibody can be used widely in clinical diagnosis and epidemical screening without e...
方法：采用回顾性分析法，分别统计钳检、刷检、冲洗及针吸活检4种不同取材方法对肺癌的检出率。
Methods: Adopt analytic approach of reviewing method, statistic the producing rate lung cancer by four different ways to draw materials including clamp check, brush check, rinse and needle aspiration.
方法：采用回顾性分析法，分别统计钳检、刷检、冲洗及针吸活检4种不同取材方法对肺癌的检出率。
Methods: Adopt analytic approach of reviewing method, statistic the producing rate lung cancer by four different ways to draw materials including clamp check, brush check, rinse and needle aspiration.
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