囊性上皮瘤

Cancer of ovarian and transparent cell is most constant tumour of as epithelial as the ovarian surface of confuse of interblend of tumour of cell of the former reproduction that send a gender sex, especially with yolk bursa tumour and asexuality cell tumour are differentiated harder.

梗概： 卵巢透明细胞癌是最常和原发性生殖细胞肿瘤相混淆的卵巢表面上皮性肿瘤，尤其和卵黄囊瘤和无性细胞瘤较难鉴别。

A core needle biopsy misdiagnosed PASH in 13 cases out of 28 cases and vacuum-assisted biopsy correctly identified PASH in all 3 cases.

4细胞性纤维腺瘤和囊肉瘤：PASH缺乏真正的间叶细胞过生长的现象，其细胞缺乏多形性，无核分裂象，也没有纤维腺瘤或囊肉瘤的上皮成分的生长类型。

Results:In the group,there were 17(26.2%)cases of embryonal carcinomas,13(20%) cases of teratomas,10(15.4%) cases of yolk sac tumors,4(4.6%) cases of choriocarcinomas and 22(33.8%) cases of m...

结果：65例NSGCT患者中，胚胎癌17例(26.2%)，畸胎瘤13例(20%)，卵黄囊瘤10例(15.4%)，绒毛膜上皮癌3例(4.6%)，混合性生殖细胞瘤22例(33.8%)。

Results With the expression in normal salivary gland as a standard, low C-erbB-2 mRNA expression was seen in adenolymphoma, basal cell adenoma. However, various degrees of over-expression of C-erbB-2 oncogene mRNA were detected in pleomorphic adenoma, mucoepidermoid carcinoma,acinic cell carcinoma ,adenoid cystic carcinoma ,papillary cystic carcinoma,and myoethelial cell carcinoma.

结果 正常涎腺和涎腺肿瘤中发现不同程度C-erbB-2mRNA的表达，以正常涎腺组织的表达水平为基准，在腺淋巴瘤、基底细胞腺瘤呈现低表达、无表达或与正常涎腺组织表达水平相似，多形性腺瘤、粘液表皮样癌、腺泡细胞癌、腺样囊性癌、乳头状囊腺癌和肌上皮癌则呈现不同程度的过表达。

Objective: To establish a method of in vitro cultivation of epithelial cells of keratocystic odontogenic tumors.

目的：建立牙源性角化囊性瘤上皮细胞体外培养体系并进行初步鉴定。

Results 531 cases postoperatively diagnosed as endometriotic cyst,254 cases teratoma,139 inflammatory masses,121 serous cystademona,67 cases mucinous cystadenoma,128 parovarian,140 simple ovarian cyst,3 cases brenner tumor,1 case borderline mucinous cystadenoma,1 case mucinous cystadenocarcinoma,1 case endometrioid carcinoma and 1 case malignant brenner tumor.

结果术后诊断卵巢内膜异位囊肿 5 3 1例、卵巢畸胎瘤 2 5 4例、炎性肿块 13 9例、卵巢浆液性囊腺瘤 12 1例、卵巢粘液性囊腺瘤 67例、输卵管系膜囊肿 12 8例、卵巢单纯性囊肿 14 0例、卵巢纤维上皮瘤 3例、粘液性交界性囊腺瘤 1例、粘液性囊腺癌 1例、卵巢子宫内膜样癌 1例、卵巢恶性纤维上皮瘤 1例。

Results 1 The incidence of parovarian cyst was 20.9% in all adnexal cysts.175 cases(91.62%) were pure cysts;15 cases(7.85%) were common epithelial ovarian tumors13 cases were serous cystadenoma;1 case was focal or junctional serous papillary cystadenoma;1 case wa...

结果191例卵巢冠囊肿患者中有175例(91.62%)为单纯囊肿；15例(7.85%)为上皮性囊肿(其中13例为浆液性囊腺瘤，1例为浆液性乳头状囊腺瘤灶性交界，1例为副中肾管源囊腺瘤、腺体增生并中重度非典型性增生)；1例(0.53%)为高分化乳头状间皮瘤。

KCOT epithelial cells could be serially cultured in vitro in K-SFM by techniques suggested in this study.

采用无血清的角化细胞培养基可在体外进行牙源性角化囊性瘤上皮细胞的连续培养。

For tumors which have been well sampled and exhibit (1) a microcystic pattern and regions with lobulated cellular masses with intervening, sometimes hyalinized fibrous stroma,(2) an absence of morphologic features enabling any other specific diagnosis in the sex cord-stromal category,(3) an absence of epithelial elements, and (4) an absence of teratomatous or other germ cell elements, we propose the designation microcystic stromal tumor.

我们很好地抽样调查了4例肿瘤，显示：（1）微囊样式和有时插入玻璃样变的纤维间质中的分叶状细胞团区，（2）能造成在性索间质这个大类中其他具体诊断的形态特征缺失，（3）上皮成分缺失，（4）畸胎或其他胚芽细胞成分缺失，我们提议定其名为微囊性间质瘤。

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