endodermal sinus tumor meaning in English
内胚层窦瘤,内胚窦瘤
内胚窦瘤（卵黄囊瘤，胚胎性癌）
Examples
- An endodermal sinus tumor ( yolk sac tumor ) of the testis is shown composed of primitive germ cells that form glomeruloid or embryonal - like structures
睾丸的内胚层窦肿瘤（卵黄囊肿瘤）由原始生殖细胞构成，这些细胞形成血管球或胚芽样结构。