有小瘤的

"We've been able to take very large fibroids (12-14 cm in diameter) out through these small incisions by first morsellating the fibroid with a scalpel before enucleating it," said Dr. Glasser, noting the advantage over laparoscopy, which is not recommended for fibroids greater than 7 cm in diameter."It's a little different approach, but it works very well and it's a hemostatic way of performing a myomectomy," he added.

Glasser医师表示，在清除步骤前，会先以解剖刀捣碎纤维瘤，如此一来，我们可以经由这些小切口来去除很大的纤维瘤(12到14公分的直径)；相较於腹腔镜手术法，这个方法具有较高的效益，因为腹腔镜手术法并不建议用在去除直径大於7公分的纤维瘤；这个方法有一点不同，但是效果很好，而且在进行肌瘤切除时，此法具有很好的止血性。

Results (1) 6 cases of Tuberous Sclerosis. Diffused subependymal nodular calcification lesions were found in all cases on unenhenced CT. 4 patients are 2 pairs of mother/child relationship. Both of the two mothers are found to suffer from renal angiomyolipoma.(2)1 case of neurofibromatosis showed abnormal spinal canal: scoliosis of thoracic and lumbar spine, concave change of vertebral posterior border. Bilateral renal hypogenesis was found in this patient. Diffused hyper-density lesions were found in kidney and fatty accumulation was found in back skin.(3)6 cases of Sturge-Weber syndrome. On unenhenced CT, curving and strip-shaped calcifications were found along the parietal and occipital gyrus.

结果 ①结节性硬化6例，所有病例CT平扫见两侧脑室室管膜下多发小结节状高密度钙化灶，其中4例为两对母子关系，并见两位母亲合并有肾脏错构瘤，；②神经纤维瘤病1例，MRI表现为椎管异常，胸腰段脊柱侧弯，椎体后缘呈明显的切凹改变；伴有双肾发育不良，CT示肾内多个高密度影，背部皮肤多量脂肪堆积，③脑颜面血管瘤综合征6例， CT可见顶枕部沿脑回分布的弯曲的条状高密度钙化，部分延伸致侧脑室内，增强后见病灶内有扭曲的条状和结节状明显强化的血管影；④小脑血管瘤病4例，影像学表现为小脑内大囊、小结节样占位性病变。

The morphological and anatomical characteristics of"Zha′ai 76"Comparing with the plants of normal M.baccata and ordinary hybrid,"Zha′ai76"and other plants with Dw major gene showed that:the length of springgrowth or main shoot is shorter by 59.6-66.2%;the ratio of length:diame-ter of new shoot smaller by 33.2-58.4%;the length of internee shorter by14.0-42.7%:the node number of spring growth lesser by 40.7%;the cauli-cle height under the cotyledons of hybrid seedlings shorter by 65.0%;the in-dex of leaf stalk(stipe length:stipe thiek ness)on the spring growth smaller by34.5-50.2%;the length of leaf stalk shorter by 25.2-45.7%;the boundarybelt between spring and autumn growth has knob-like nodes;the margin of leafappears wave-like;the sepals with spinous proeessuses are massive and small;the eonstriction at calyx is not obvious;the trace of abscisic sepals is big;the ca-lyx end of fruit is plan or convex;the shape of shoot tip(of"Zha′ai 76")iswider and shorter;and in 1.0mm part from the top of shoot tip,there are manyspecialized cells which are larger in volarae,but with lesser inner material andwith smaller or no nucleus.

"扎矮76"的形态解剖特征与普通山定子和杂交后代中普通型植株对比，"扎矮76"和其它携带Dw主基因植株的：春梢短59.6-66.2％，梢长与梢粗比值小33.2-58.4％，节间短14.0-42.7％，春梢节数少40.7％，杂种苗下胚轴短65.0％，春梢叶柄形指数小34.5-50.2％，叶柄短25.2-45.7％，春秋梢交界处有瘤状突起，叶缘波状，萼片肥厚有刺状突起，萼部缢痕不明显，脱萼后萼痕较大、萼洼平或高于果面；新梢生长点宽而短，在距顶端1.0gmm处有较多体积较大、内容物较少、细胞核小或无的待化细胞。

Results A 18 year old patient presented with 2 month's history of ambiopia. Computed tomography scan showed a round focus with high intensity and contrast enhancement in the cerebellar vermis.

结果 患者 18岁，以复视 2个月就诊，CT显示小脑蚓部有圆形高密度影，组织学检查显示瘤细胞具有多形性，可见黄色瘤样细胞、多核或单核的巨细胞、Rothensal纤维和嗜酸性透明小滴。

This result indicates that WT1 gene plays an important role in differentiation and development of fetal kidney and may be the factor that promotes metanephric blastemal cell to differentiate into epithelial cell.

结果显示小胎龄肾组织中WT1蛋白在胚基细胞和幼稚肾小球细胞核表达而大胎龄组肾组织中WT1在肾小管细胞胞浆表达，阳性率分别为57.1％(8/14)和46.2%(6/13)，提示WT1基因在胚胎肾分化发育的过程中起着重要作用，WT1蛋白可能是促进后肾胚基细胞向上皮细胞分化的调控因子，其表达在时间上和空间上都受到严格的调控，WT1的表达异常可能导致胚基细胞分化停滞。17例肾母细胞瘤WT1蛋白表达阳性率为41.2%(7/17)，阳性部位在胚基型和上皮型肿瘤细胞核，表达部位和阳性率与早期胚胎肾相似，其中间质型肾母细胞瘤均为阴性，胚基型和上皮型肾母细胞瘤阳性率70%(7/10)，两组间阳性率有显著差异。

Correlations between the above indexes and between the above indexes and the degree of ossicular destruction were investigated.

二者在胆脂瘤上皮的表达有一定的相关性，P＜0.05；与中耳胆脂瘤听小骨骨质破坏程度之间无明显相关性，P＞0.05。

Results In 9 cases of endometrial biopsy of materials by uterine curettage, the cells of endometrial stromal sarcomas of 6 cases were well differentiated and like stromal cells of endometrial hyperplasia; the cells of endometrial stromal sarcomas of 3 cases were poor differentiated, the cells of 2 were like that of malignant lymphoma, and another like that of pleomorphous sarcoma. In 9 cases were found the distribution of vessels cluster like endometrial corkscrew small artery. The tumor cells were grew along lymphatic or protruded in lymphatic, and there were small islands or small pieces of tumor cells in the interspace of muscles in 2 cases. The contrastive observation of the specimens of resected uterines of 9 cases confirmed the valve of above features to the confessed diagnosis of endometrial stromal sarcomas in the materials of endometrial biopsy or uterine curettage.

有3例分化差者，其中2例酷似恶性淋巴瘤，1例酷似多形性肉瘤。9例均见簇状分布的子宫内膜螺旋小动脉样的小血管分布，2例见瘤组织沿淋巴管和突入淋巴管内生长及小片平滑肌组织的肌间隙内有小灶状或小片状瘤组织分布。9例子宫切除标本的对比观察，进一步证实了上述特征对宫内膜活检或刮出物确诊子宫内膜间质肉瘤的价值。

Methods Three-dimensional CT angiogram of 61 confirmed ruptured saccular aneurysms were analyzed.

方法对61个破裂动脉瘤的三维CT脑血管造影图像进行分析，测量动脉瘤的最大径，计算瘤体长与瘤颈宽之比，分析其形态特征，观察有无小泡样凸起和分叶状改变。

It was reported that the infection of HPV subtypes 16 and 18 might be related with the development of anal cancers and carcinomas of genitalia, such as cervix, vulvae and penis.

作为一种呈乳头瘤样增殖的性传播性疾病，尖锐湿疣与人类乳头瘤病毒的感染有关，特别是与HPV6、11、16、18型感染有关，其中HPV6、11型致癌性小，而HPV16、18型有高度致癌性，与肛门癌和宫颈癌、外阴癌、阴茎癌等生殖器癌的发生密切相关。

Results: After three experiments, more than 50% average life-prolonging rate were found in both HuLuZhuan and ShuangGouZhuang groups of high and low doses, the high dose ShangShanHu group and the MengLaoHu and XiaoHongZhuan groups of low dose for the rats with tumor S...

结果：经3次实验，在生命延长率方面：对S180腹水瘤小鼠平均生命延长率超过50%的有葫芦钻、双钩钻高低剂量组，上山虎高剂量组和猛老虎、小红钻低剂量组；对H22腹水瘤小鼠平均生命延长率超过50%的有六方钻和双钩钻高剂量组。

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