Paraffin-embedded tissue blocks of sentinel lymph nodes obtained from patients with pathologically negative sentinel lymph nodes were centrally evaluated for occult metastases deeper in the blocks. 前哨淋巴结病理学阴性患者的前哨淋巴结石蜡切片用于评估切片中更隐匿的转移。
It is common for areas of tissue, including lymph nodes, to be surgically removed during cancer treatment. 这是很常见的地区组织,包括淋巴结,以外科手术移除在癌症治疗。
Surgical removal of a tumor without removing much of the surrounding tissue or lymph nodes; performed in some cases of breast cancer. 切除肿瘤而不影响周围其他器官的手术;切除乳腺肿瘤的手术。
A glandular disease or enlargement of glandular tissue ( especially of the lymph glands). Cancer, an aggressively spreading kind, had already invaded thirteen of my lymph nodes. 一种腺病或腺组织扩张(尤其是淋巴结)。癌症,已经扩散到我的淋巴节的十三处了。
Conclusion The expression of MT is related with the depth of carcinoma tissue infiltration and lymph node metastases. 结论MT表达与癌组织浸润深度和淋巴结转移有关。
The Impression of Cutting Thyroid Adenomas of 38 Patients with the Operation Method of Dissective Cutting of Small-arc Incision surgical removal of a tumor without removing much of the surrounding tissue or lymph nodes; performed in some cases of breast cancer. 弧型小切口解剖切除甲状腺腺瘤38例体会切除肿瘤而不影响周围其他器官的手术;切除乳腺肿瘤的手术。
Expression of CD1a, CD80, CD86 in Dendritic Cell of Tumor Tissue and Regional Lymph Node in Esophageal Carcinoma 食管癌组织及其区域淋巴结中树突细胞CD1a、CD80、CD86的表达
The pathological findings of skin biopsy, nose tissue and lymph node showed irregular nuclei of the tumor cells, severe necrosis, vascular wall infiltration phagocytosis and nuclear debris. 皮疹、鼻部组织及淋巴结组织病理示,肿瘤细胞核不规则,伴大片坏死,可见血管壁浸润,并见吞噬核碎片。
Conclusions The characteristic immunodeficiency syndrom of rapid fatal type of simian immunodeficiency virus infected monkeys could be made with persistent high viremia, low level antibody, severe lymphoid tissue deletion in lymph nodes and spleen, as well as complicated opportunity infections. 结论SIV实验感染猕猴快速进展型死亡猴的特征为高而持续的病毒血症、约半数有低病毒抗体水平和严重的免疫功能受损。
Study with large slice technique and tissue microarray on lymph node involvement and micro metastasis of rectal cancer 大组织切片结合组织芯片技术研究直肠癌淋巴结转移与微转移
Conclusion The find of pallida spirochaeta was thought of important basis of diagnosis as the syphilis in the smears of pathological tissue fluid, lymph node puncture fluid and the pathological sections. 结论在病损组织液、肿大的淋巴结穿刺液及病理切片中检出梅毒螺旋体可作为梅毒的重要诊断依据。
Expression of P-glycoprotein in lung cancer tissue and metastatic lymph node tissue 肺癌组织及淋巴结转移灶中P-糖蛋白的表达
Bcl-2 protein was over expression in lymph tissue and lymph follicle of stomach. Bcl-2在胃黏膜的淋巴滤泡和淋巴组织内过表达。
This study was designed to investigate the expression of CD1a ( specific marker) and CD80, CD86 ( costimulating molecules) in dendritic cell of tumor tissue and regional lymph node of esophageal carcinoma and to investigate the mechanisms by which tumors escape immune recognition. 本研究通过检测人食管癌组织及其区域淋巴结中树突细胞CD1a(特异性标志)、CD80、CD86(共刺激分子)的表达,探讨食管癌发生及其免疫逃逸的机制。
CONCLUSION: Heparanase mRNA expression and lymphatic invasion of gastric cancer tissue correlate with lymph node metastasis positively. 结论:胃癌组织中Heparanase高表达、淋巴管癌栓阳性者,有淋巴结转移的可能性较大;
A comparison of cell cycle status from primary tumor, normal tissue and lymph nodes showed that the radiation induced redistribution in these three tissues was different from each other. 同时比较原发癌与正常组织及癌转移淋巴结周期变化情况,发现放射对不同组织的细胞周期影响互不相同,至少不同步,并且个体病人间有明显差异。
Results On the fourth day, red pulp of spleen and lymphoid tissue of medulla of lymph node were looser, most of endothelial cells in medullary sinus of lymph node disappeared, and A lot of necrotic hematopoietica cells and stromal cells in bone narrow were found. 结果第4天,脾红髓与淋巴结髓质淋巴组织较疏松,淋巴结髓窦中内皮细胞大部分消失,骨髓内大量造血细胞与基质细胞坏死;
Methods Tissue blocks of lymph nodes from 32 true HNL patients and 13 normal subjects were confirmed for parvovirus B19 infection by nested polymerase chain reaction and immunohistochemical techniques in a double blind manner. 方法采用双盲法在32例真性HNL患者及13例正常对照淋巴结活检组织中用巢式PCR和免疫组化染色检测B19病毒基因组DNA和病毒蛋白。
METHODS IgH and TCR γ gene arrangement analysis was carried out. The DNA was isolated from fresh tissue of lymph nodes by routine methods and then amplified by polymerase chain reaction ( PCR). 方法新鲜的淋巴结标本用常规方法提取DNA,经聚合酶链反应(PCR)法扩增后进行IgH及TCRγ基因重排分析。
Results RI value of the malignant group was significantly lower than that of the benign group ( P < 0.01), however, there was no correlation between RI value and the clinical stage, tissue origin and lymph node metastasis. 结果恶性卵巢肿瘤组织中血流RI值显著低于良性卵巢肿瘤(P<0.01);而与肿瘤的组织类型、临床分期、淋巴结转移与否无相关性。
Expression of P glycoprotein in Non cancerous Lung Tissue, Cancerous Tissue and Metastatic Lymph Node Tissue P-糖蛋白在非癌性肺组织、肺癌原发灶及肺癌淋巴结转移灶中的表达
On the thirtieth day, chronic inflammation occurred, including white pulp of spleen and lymphoid tissue of cortex lymph node atrophy, stromal cells of cortex of lymph node being in a large numder and plasma cells of medullary cord increasing largely. 第30天,脾白髓与淋巴结皮质淋巴组织萎缩,淋巴结皮质基质细胞增多,髓索浆细胞大量增多等慢性炎症现象发生。
It seems that the vitamin C contents in the tissue ( except lymph glands and blood cells) had a parallel relation-ship with the concentration of vitamin C in the plasma, ( r0.70, p0.001). 各组织(除外腺体、血细胞)Vc含量与血浆Vc含量呈高度正相关关系,r0.70,P0.001。
Correlation Study on Neck Lymph Node Metastasis and α-Catenin,β-Catenin Expression in Oral Squamous Cell Carcinoma Tissue Detection of cervical lymph node metastasis with cytokeratin immunohistochemical staining 口腔鳞癌α-catenin和β-catenin的表达与颈淋巴转移研究半连续切片角蛋白免疫组化染色检测口腔鳞状细胞癌颈淋巴转移的精度研究
A significant positive correlation existed between the bacterial translocation of the liver tissue and mesentery lymph nodes ( P < 0.01); whereas a significant negative correlation was found between bacterial translocation in both tissues and intestine DAO activity ( P < 0.01). 相关性分析发现,肝脏组织和肠系膜淋巴结细菌移位具有显著正相关关系(P<0.01)二者与肠道组织二胺氧化酶(DAO)活性具有显著负相关关系(二者P<0.01)。