查询词典 lymph node

Abstract］ objective to study the knowledge of the imaging manifestation of x-ray and ct in peripheral small lung cancer.methods to collect twenty cases with no symptom in early time diagnosed by clinic and to retrospectively analyze their imaging features.results x-ray appeared patch,small node.ct appeared patch,small node,light lobulation,peripheral vessel convergence,pleural indentation sign.most of the diameter was 1.5 to 2 cm,with no mediastinum and pulmonary hilar lymph nodes diversion.furthermore the clinical symptom was not obviously.conclusion to be familiar and handling the sign mentioned above is the key to boost the diagnosis of small peripheral lung cancer.

目的 探讨周围型小肺癌的x线、ct影像学表现。方法收集临床和病理证实的早期无症状肺癌20例，对其影像学进行回顾分析。结果本组早期肺癌x线为斑片状、小结节状。ct表现为斑片状、小结节状、轻度分叶状肿块，小毛刺、血管集束征、胸膜凹陷征，大多直径在1.5～2 cm。无纵隔淋巴及肺门转移，且临床症状不明显。结论熟悉并掌握上述征象是提高小肺癌早期诊断率的关键。

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 number of retrieved lymph nodes in patients with node metastasis was significantly higher than in node negative patients.

在伴有淋巴结转移的患者中，我们能找到的淋巴结数显著多于淋巴结阴性者。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。