查询词典 psammoma

The psammoma bodies in the normal thyroid gland usually imply the exisitance of a cancer.

正常甲状腺组织内如查到砂粒体，则为癌存在的信息

Can you see if there are menigothelial whorls, psammoma bodies, or do EMA and PR immunostains to prove or exclude this possibility?

不知是否能看到脑膜上皮漩涡结构、沙粒体或者EMA 、PR染色来证实或排除脑膜瘤的可能性。

Psammoma bodies are less frequently found at cytological examination from ne-needle aspiration. Their nding in cytological preparations, however, strongly suggests malignancy, in particular, papillary thyroid carcinoma, although they are an unreliable predictor of this tumor in the absence of the other typical cytological features, such as nuclear grooves,micronucleoli, and true papillae .

沙砾体是不经常从细胞学检查细针穿刺发现，虽然肿瘤在没有其他典型的细胞学特征，如核沟槽，微核仁，和真正的乳头时，他们是不可靠的预测，但是细胞学的发现强烈暗示恶性肿瘤，特别是乳头状甲状腺癌。

The relationship of DNA ploidy level and SP-F with age,clinical stage, ascites, histologic type,pathological grade,lymphocyte infiltration and psammoma bodies was analyzed.

作者采用流式细胞技术，对24例新鲜速冻卵巢癌组织的细胞DNA含量及S期比例(S-phasefraction，SPF)进行了定量测定，分析了它们与患者年龄、临床分期、有无腹水、组织学分类、病理分级、肿瘤组织淋巴细胞浸润及砂粒体形成之间的关系。

Psammoma bodies or calcospherites are 50–70 mm round-shaped calcic concretions. They have a glassy appearance, are concentrically laminated, and stain dark blue to black in Giemsa, brown to black in Papanicolau Figs.

砂砾体或钙化颗粒有50-70毫米子圆形钙化结结，他们有一个玻璃外观，是同中心地夹层，并吉姆萨染色呈深蓝色黑色的，巴氏染色呈棕黑色。

In 29 cases, infiltrated regien tissue, scar-like collagen, surrounding soft tissue, envelope or vessel: frozen section to paraffin section 86.2%/96.6%, 100%/100%, 37.9%/41.4%, 13.8%/41.4% and 0.0%/10.3%, respectively. Referenced criteria line of psammoma bodies, necrosis and cells heteromorphism appeared in frozen section and paraffin section 62.1%/58.6%, 13.8%/10.3% and 37.9%/24.1% respectively.

主要指标为浸润局部组织、瘢痕样胶原、周围软组织、包膜或血管：冷冻切片与石蜡切片分别占86.2%/96.6%，100%/100%，37.9%/41.4%，13.8%/41.4%或0.0%/10.3%；辅助指标为沙砾体、坏死或细胞异型性：冷冻切片与石蜡切片分别占62.1%/58.6%，13.8%/10.3%或

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