The pathologist determines the histologic diagnosis of the trophoblastic disease , most importantly , if choriocarcinoma is present 病理学家依据组织学确诊胚胎滋养层疾病。
2.
They often have several histologic components : seminoma , embryonal carcinoma , teratoma , choriocarcinoma 通常有以下几种组织学构成：精原细胞瘤、胚胎癌、畸胎瘤、绒毛膜癌。
3.
3 . egfr overexpression may contribute to the uncontrolled proliferation of choriocarcinoma cells in general 绒毛膜癌细胞比正常滋养细胞egfr的表达明显增强，致绒毛膜癌细胞高度增殖及极强的侵蚀性。
4.
Four malignant gcts ( 1 seminoma , 1 choriocarcinoma , and 2 yolk - sac tumors ) have been treated in our hospital 共有包括一位精细胞瘤、一位绒毛膜癌及两位卵黄囊瘤在内的四位恶性生殖芽细胞肿瘤的病人于本院治疗。
5.
3 . to study the expression of egfr and egfrmrna in jar choriocarcinoma cells and to explore the effect of egfr on the pathogenesis of choriocarcinoma 研究缄毛膜癌j皿细胞egfr基因和蛋白质的表达，与正常孕早期滋养层细胞比较，探讨egfr与绒毛膜癌发病的关系。
