破坏性和恶性的绒毛膜上皮癌往往是葡萄胎所引起。
The destructive and malignant neoplasms of chorionic epithelium often arise from hydatidiform moles.
胚胎癌35例，畸胎瘤11例，卵黄囊瘤3例，绒毛膜上皮癌6例，混合性生殖细胞瘤13例。
There were 35 embryonal carcinomas, 11 teratomas, 3 yolk sac tumors, 6 choriocarcinomas and 13 mixed germ cell tumors.
发现鸡胚在第8、10、12天胚龄时CAMEC都位于外胚层绒毛膜上皮之下，随胚龄增大，EC逐渐由中胚层移向外胚层。
We discovered that CAM ec on day 8, 10, and 12 after incubation localized beneath the chorionic ectoderm, but with the age growing, ec gradually migrated toward ectoderm from mesenchyme.
以扫描与透射电镜观察家兔中脑水管室管膜上皮，主要有纤毛、微绒毛、花球状和泡球状结构，以及三种室管膜上细胞。
The dominant structures of ependyma of cerebral aqueduct in the rabbit are the cilia, microvilli, spherical structures and three types of the supraependymal cells that were observed with SEM and TEM.
室管膜上皮细胞表面可见较多的纤毛和大量的微绒毛。
The quantities of cilia and microvilli on the uneven surface of ependyma were reduced obviously.
穹窿下器及终板处室管膜细胞纤毛少见，而正中隆起处可见大量纤毛及微绒毛，并可见单个散在的纤毛上皮细胞。
The ependymal cells in the subfornical organ and terminal plate had few cilia, while in the median eminence many cilia, microvilli and single dispersed ciliated epithelium could be found.
组肾小管上皮细胞微绒毛膜上和细胞褶膜上的AKP呈少量褐色、细颗粒状，稀疏分布或无akp存在。
AKP on microvillus of group a and cell fold membrane of renal tubular epithelial cell appeared to have some brown granules, sparsely distributed. Sometimes there were no AKP on the above sites.
组肾小管上皮细胞微绒毛膜上和细胞褶膜上的AKP呈少量褐色、细颗粒状，稀疏分布或无akp存在。
AKP on microvillus of group a and cell fold membrane of renal tubular epithelial cell appeared to have some brown granules, sparsely distributed. Sometimes there were no AKP on the above sites.
应用推荐