有结节

Five patients with a solitary nodule, and one with lymphangitic carcinomatosis of the lung, were also found. The common characteristic of these metastases was that most cases arose from the lower right lung field.

这些肺部转移的病人在肺部X光片上的主要表现是多发性结节（43名病人）和肋膜积水（16名病人），另外有5名病人是单一结节和一名肺部癌性淋巴管炎的病人。

Results Of total 8 cases, 4 eases were located in the side of cerebral falx or sinus,2 eases in the convexity of the brain,1 ease in the sphenoidal erest,1 ease in the tentoriam of cerebellum the main findings were as followes: 4 eases were cystic tumores with obvious enhancement in the substant parts; 2 eases were shown as eystoma with the wall knot enhanced obviously; cystic tumores were found in 2 eases with the wreath form enhance; peritumoral edemaarea in 2 ease, hyperostosis were seen in 3 eases.

结果 本组8例囊性脑膜瘤均为良性，肿瘤位于镰旁／窦旁4例，大脑凸面2例，蝶骨嵴1例，小脑幕1例。其主要CT表现有：囊实性肿块，实质部分强化明显，4例；有壁结节的囊性病变，增强时壁结节强化明显，2例；环形强化的囊性肿块2例；瘤周伴水样低密度区2例，邻近骨质增生硬化3例。

C/EBPβnuclear translocation was observed clearly in the 1-15 days silicotic tissue. There was a significant over-expression of C/EBPβin lung tissue of silica exposed rats as compared with that in the normal ones.

在染尘1-29天(以尘细胞灶和细胞性结节为主)和36-64天(以结节中成纤维细胞明显增生为主)的大鼠矽肺组织中，C/EBPβ表达的程度明显不同，差异有显著性。

Methods: The clinical data about 3 female cases of tuberous sclerosis accompanying bilateral and multiple renal angiomyolipomas were reported. Their age ranged 16-26 years. All the cases had typical facial angiofibroma and mental retardation. Of them, 2 were admitted to hospital for severe abdominal distending pain and shock, 1 was admitted to hospital for abdominal distention and epilepsy. Cranticocerebral CT revealed typical calcified cortical tuber and /or subependymal nodules, but no etrarenal organ angioleiomyoma in the 3 cases.

报告3例结节性硬化症伴多发性双肾AML的临床诊治资料。3例均为女性，年龄16~26岁，均有典型的智力低下、面部皮脂腺瘤体症，2例因腰部剧烈胀痛伴休克入院，1例因腹胀并癫痫发作入院。3例均经CT检查证实大脑钙化结节灶。

Adenocarcinoma was only existed in Group 1 by histological examination of liver tissue;other groups only had basophilic and eosinophilic lesions.

肿瘤对照组光镜下有肝癌结节，而毫米波照射组仅见嗜酸性和嗜碱性增生结节。

Transrectal CDE plays important role in diagnosing prostate cancer,the prostate cancer should be highly suspected in case with focal abnormal hypervascularity on CDE within and/or aroud prostate node ,especially in peripheral zone.

结论经直肠CDE检查对前列腺癌的诊断具有重要价值，当CDE显示前列腺结节周边和内部有异常增多的血流，尤其当结节位于周围带时，应高怀疑前腺癌的可能。

All cases of X-ray signs included small node 8 cases,mass with spiculate border and lobulate margins 20 cases,cluster microcalcification 26 cases,structure tortuosity disorder 10 cases,small laminated density markup 7 cases,the partial blood vessel increases thickly 3 cases,4 cases with normal digital mammography which were done by color ultra promptly,low echo tubercle were confirmed for breast cancer by instrument.

其中8例呈小结节影，20例呈肿块伴有毛刺样改变或呈分叶状，26例仅有成簇细小点状钙化，10例局部结构扭曲紊乱，7例局限性小片状密度增高，3例表现为局部血管增多增粗，4例患者彩超提示低回声结节，数字钼靶未发现明显病变，经穿刺活检证实为乳腺癌。

Results (1) High-density micromass cultures of Adipose -derivedmesenchymal stem cells could assemble themselves into small translucentspheroids that were visible to naked eyes as early as 48 hours after initialchondrogenic induction. Over the course of 12 days, the volume ofcartilaginous nodule increased. The induced ADSCs indicated round,triangular or multangular shape.

结果(1)在特定培养基诱导条件下，脂肪间充质干细胞细胞生长增殖明显减缓，细胞形态由梭型渐变为三角形、多角形、圆形，有自发聚集倾向，高密度的&微团&培养细胞在诱导后48小时可以聚集形成结节，并逐渐增大，12天左右结节呈半透明类软骨样外观。

Results: The following signs were helpful to diagnose the m alignant pathological:the tubercle edge sublobe,the thorn slape of protuberance and burrsign,the dacuole sign,the lung tubercle and the lung hilus, lymphare tumescent.

结果：下列征象对恶性病变诊断有帮助：结节边缘分叶、棘状突起和毛刺征，空泡征，肺结节并肺门淋巴肿大。

Results: 3D CT completely and stereoscopically demonstrated the lesion's morphology, as well as the relation to the adjacent vessels in all 37 cases. The inner and outer pleurae near the lesion and the relationship between SPN and adjacent bronchi were well displayed in 34 cases.

结果：3D CT完整显示了37例SPN立体形态和结节与周围血管的关系及血管类型，直观显示34例SPN相邻胸膜内外侧面形态改变和结节与周围支气管的关系，3D CT形态分型，在良恶性SPN上有差异。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐