肿大

Results In those patients with marrow invasion , 4 cases in I phase（4.2%）,12 cases in II phase（12.6%）,36 cases in Ⅲ phase（37.9%）and 43 cases in Ⅳ phase(47.4%);small lymphocytic、diffuse cleaved cell、lymphoblastic lymphoma are main pathologic types;patients with mediastinal lymphadenectasis、splenomegaly and spleen violations are prone to catch bone marrow involvement;56 cases of anemia in patients with bone marrow involuement(58.9%), 42 patients with thrombocytopenia (44.2%),27 cases with leukopenia (28.4%),49 cases of patients leukocyte increased (51.6%),so,anemia is common;three were 30 cases with three items abnormal（31.6％）and 65 cases with one item abnormal at least (68.4%),the incidence of abnormal peripheral blood in leukocythemia patients were higher than that in patients with bone marrow infiltration,Particularly the patients with increased leukocyte or three items abnormalities were more common in leukemia; Abnormal cells in peripheral blood were observed in 66 cases (69.5%); chemotherapy efficiency reached 65.2% in the patients with bone marrow involuement,the median survival time was 11.5 months.

结果发生骨髓侵犯病例中I期4例（4.2%）， II期12例（12.6%），Ⅲ期36例（37.9%），Ⅳ期43例(47.4%)；病理类型以小淋巴细胞性，弥漫型裂细胞性（改为：弥漫性大B细胞型淋巴瘤）和淋巴母细胞性淋巴瘤多见；纵隔淋巴结肿大、脾脏肿大和脾受侵患者易发生骨髓侵犯；骨髓侵犯患者外周血中贫血56例(58.9%)，血小板减少42例(44.2%)，白细胞减少27例(28.4%)，白细胞增高49例(51.6%)，以贫血多见；三项均异常30例(31.6%)，至少一项不正常65例(68.4%)，淋巴瘤细胞白血病患者外周血象异常发生率高于骨髓浸润患者，尤其是白细胞增高或三项均异常者更常见于白血病；66例(69.5%)外周血分类中发现异常细胞；骨髓侵犯化疗有效率65.2%，中位生存期11.5个月。

Results In those patients with marrow invasion , 4 cases in I phase（4.2%）,12 cases in II phase（12.6%）,36 cases in Ⅲ phase（37.9%）and 43 cases in Ⅳ phase(47.4%);small lymphocytic、diffuse cleaved cell、lymphoblastic lymphoma are main pathologic types;patients with mediastinal lymphadenectasis、splenomegaly and spleen violations are prone to catch bone marrow involvement;56 cases of anemia in patients with bone marrow involuement(58.9%)恶性淋巴瘤症状, 42 patients with thrombocytopenia (44.2%),27 cases with leukopenia (28.4%),49 cases of patients leukocyte increased (51.6%),so,anemia is common;three were 30 cases with three items abnormal（31.6％）and 65 cases with one item abnormal at least (68.4%),the incidence of abnormal peripheral blood in leukocythemia patients were higher than that in patients with bone marrow infiltration,Particularly the patients with increased leukocyte or three items abnormalities were more common in leukemia; Abnormal cells in peripheral blood were observed in 66 cases (69.5%); chemotherapy efficiency reached 65.2% in the patients with bone marrow involuement,the median survival time was 11.5 months.

结果发生骨髓侵犯病例中I期4例（4.2%）， II期12例（12.6%），Ⅲ期36例（37.9%）恶性淋巴瘤分期，Ⅳ期43例(47.4%)；病理类型以小淋巴细胞性，弥漫型裂细胞性（改为：弥漫性大B细胞型淋巴瘤）和淋巴母细胞性淋巴瘤多见；纵隔淋巴结肿大、脾脏肿大和脾受侵患者易发生骨髓侵犯；骨髓侵犯患者外周血中贫血56例(58.9%)，血小板减少42例(44.2%)，白细胞减少27例(28.4%)，白细胞增高49例(51.6%)，以贫血多见；三项均异常30例(31.6%)，至少一项不正常65例(68.4%)，淋巴瘤细胞白血病患者外周血象异常发生率高于骨髓浸润患者，尤其是白细胞增高或三项均异常者更常见于白血病；66例(69.5%)外周血分类中发现异常细胞；骨髓侵犯化疗有效率65.2%，中位生存期11.5个月。

The calf muscles were tender, and there were clinical signs of bronchitis with mild Bronchospasm.

体温100F(37.8℃)，扁桃体有渗出物，全身性淋巴结肿大和脾肿大，腓肠肌有压痛，并有支气管炎和轻度支气痉挛等临床体征。

The typical acute toxic symptom in earthworms was the tumescence of the segments with clitellum and seminal vesicles, especially the obvious tumescence even ulcerousness of clitellum.

蚯蚓的生殖系统对药物是最敏感的，蚯蚓急性中毒的典型症状是环带和贮精囊所在的节肿大，尤其环带肿大特别明显，严重者甚至溃烂。

The average age of benign cases was 36 years, and testicular swelling was found in 6 cases, 2 patients presented with testicular swelling and gynecomastia in 2 cases. The average age of malignant cases was 64 years, and all testicular swelling.

良性病例平均年龄为36岁，其中6例表现为单侧睾丸肿大，2例表现为单侧睾丸肿大伴双侧乳腺发育。4例恶性肿瘤病人平均年龄64岁，均表现为单侧睾丸肿大。

Results ①The most common lesions were the extragastric compressions caused by spleen, which accounted for 54.74%, followed by the enlarged gallblodder, hepatic cyst and carcinoma in the left lobe, left kidney, pancreatic cystic adenoma and pancreatic cyst.②The diagnostic accurancy of EUS was 100%, which was higher than that of USP.③Most of the lesions, benign or malignant, had normal structure of the gastric wall.④Splenomegaly only accounted for 38.46% in the lesions caused by the compression of spleen, which were slightly to moderately enlarged.⑤The location of the lesion was usually related to the organ which caused the extragastric compression.

结果 ①胃外压性隆起中脾脏压迫最多见，占54.74%，其余为肿大胆囊、肝右叶囊肿、肝左叶癌、左肾、胰腺囊腺瘤和胰腺囊肿；②EUS对胃外压性隆起的诊断正确率达100%，其对外压灶的完全显示率高于微超声探头；③良性胃外压灶及多数恶性肿瘤胃外压灶其所压胃壁结构均正常；④脾脏压胃者中脾肿大仅占38.46%，且均为轻、中度脾肿大；⑤胃隆起部位与外压灶的种类相关联。

Objective:To study the expression and regulation of proliferating cell nuclear antigen、Ki-67、vascular endothelial growth factor、c-myc、bax and bcl-2 in three lymphadenectasis diseases,including lymphadenitis、reactive hyperplasia of lymph node、malignant lymphoma.

目的：探讨增殖细胞核抗原、Ki-67、血管内皮生长因子、c-myc、bax及bcl-2在淋巴结炎症性肿大、增生性肿大、肿瘤性肿大三大类淋巴结肿大疾病中的表达水平和规律。

Results there 182 children displayed the swelling lymphs including 82 cases in periumbilical and right abdominal, 64 cases in right abdominal, 36 cases in left abdominal.

结果 182例患儿显示淋巴结肿大，其中脐周及右下腹均见肿大淋巴结者82例，右下腹见肿大淋巴结者64例，左上腹及脐周见肿大淋巴结者36例。

The position,size,echo,shape and L/S of lymphs were enregistered. Results There 182 children displayed the swelling lymphs including 82 cases in periumbilical and right abdominal, 64 cases in right abdominal, 36 cases in left abdominal.

结果 182例患儿显示淋巴结肿大，其中脐周及右下腹均见肿大淋巴结者82例，右下腹见肿大淋巴结者64例，左上腹及脐周见肿大淋巴结者36例。

The findings of the newly identified goose paramyxovirus strain GPMV/HBexperimental infection were as follows: The challenge caused high morbidity and highmortality.The clinical signs included severe depression, decreased appetite or anorexia,white,yellow and green diarrhea, with neural symptoms;pathological changes showed thathaemorrhage and ulceration of intestine mucosa, necrosis of spleen and pancreas,andedema of liver and kidney, uratic deposition in kidney.Eosinophilic inclusion bodies werefound in the cytoplasm of pancreas and a large quantities of fiber protein were found inintestine. Lots of hemosidefin was found in some area of liver and kidney. A number ofT、B lymphocytes reduced sharply in spleen,lymph nodes in dead geese. Transmissionalelectron microscope showed that some cells had the morphological characteristics ofmitochondria swelling, morphological changes were condensation of nuclear chromatininto dense masses,followed by its marginating against the nuclear envelope, andespecially concentration of cytoplasm association with lots of lipid droplet.

人工感染雏鹅实验中，雏鹅临床表现为高发病率和高死亡率，食欲和饮水减少，拉白色、黄绿色稀粪，伴有神经症状；常规组织学观察，脾脏和胰腺肿大，有白色坏死斑点，肠道出血和坏死，肝脏肿大变性，肾脏肿大变性有尿酸盐沉着等；用特殊染色和组织化学方法首次对人工感染鹅副粘病毒的雏鹅的重要脏器进行研究，结果表明：胰腺中发现病毒包涵体，肠道中大量纤维素以及胶原纤维增生，肾脏、肺脏大量含铁血黄素沉着，免疫器官如脾脏和淋巴结中T、B淋巴细胞大量减少；电镜下多种细胞呈现线粒体水肿，多种实质细胞的染色质固缩，染色质边集，特别是细胞内容物如脂肪滴增多的病理变化特征。

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。