The third subtype is a choriocarcinoma and it's made of germ cells that turn into syncytiotrophoblast cells which are the ones that help form the placenta.
第三种亚型是绒毛膜癌，它是由转化成合体滋养细胞的生殖细胞组成，合体滋养细胞帮助形成胎盘。
choriocarcinoma
/ˌkɔrio,kɑrsə'nomə/ /ˌkɔrioˌkɑrsəˈnomə/
英汉-汉英词典
n. 绒(毛)膜癌
词组 | 习惯用语
您要查找的是不是：
- carcinogenic adj. 致癌的
choriocarcinoma n. 绒（毛）膜癌
网络短语:
gestational choriocarcinoma 妊娠性绒癌
fetal choriocarcinoma 胎儿绒癌
deciduoma choriocarcinoma 恶性蜕膜瘤
CC choriocarcinoma 绒毛膜癌
metastatic choriocarcinoma 转移性绒毛膜癌
choriocarcinoma testis 睾丸绒毛膜皮癌
extragenital choriocarcinoma 释义生殖器外绒毛膜癌; 生殖器外绒毛膜癌;
ectopic choriocarcinoma 异位绒癌; 子宫外绒膜癌;
non-gestational choriocarcinoma 非妊娠性绒癌；非妊娠性绒毛膜癌
原声例句
Osmosis-生殖
Osmosis-生殖
The four major types of germ cell tumors are: fetal teratomas, both mature cystic and immature teratomas; yolk sac tumors, or endodermal sinus tumor, choriocarcinoma or placental tissue tumors and finally dysgerminomas or oocyte tumors.
4种卵巢细胞癌如下：畸胎瘤，包括成熟囊性畸胎瘤和未成熟畸胎瘤；卵黄囊瘤，又叫内胚窦瘤；绒毛膜癌，又叫胎盘组织肿瘤；最后是无性细胞瘤，又叫卵母细胞瘤。
中文百科
绒毛膜癌
![](/Images/godic/202501/04/Choriocarcinoma_-2-_very_high_mag3354.jpg")
绒毛膜癌（英语：Choriocarcinoma）是一种恶性的、位于滋养层的癌症，通常见于胎盘。它属于妊娠滋养细胞疾病的癌症晚期情况，也属于生殖细胞瘤，并且病发于睾丸或卵巢中。
主要特征是与胎盘合胞体滋养层和细胞滋养层中，没有产生正常的胚胎绒毛结构。因为绒毛膜癌包括合胞体滋养层（由绒毛膜促性腺激素亚基beta-HC**生细胞），疾病也引起β人类绒毛膜促性腺激素血压水平提高。
胎盘合胞体滋养层细胞是具有嗜酸性细胞质的大型多核细胞。异变细胞包围细胞滋养层，使得大量出现未成熟细胞滋养细胞和合体滋养细胞。单核细胞出现细胞核浓染、无色或淡色细胞质，经伴有出现大量出血。
英语百科
Choriocarcinoma 绒毛膜癌
![](/Images/godic/202501/04/Diagram_showing_stage_2_choriocarcinoma_CRUK_207.svg3354.png")
![](/Images/godic/202501/04/Diagram_showing_stage_3_choriocarcinoma_CRUK_220.svg3354.png")
![](/Images/godic/202501/04/Diagram_showing_stage_4_choriocarcinoma_CRUK_229.svg3354.png")
Choriocarcinoma is a malignant, trophoblastic cancer, usually of the placenta. It is characterized by "early hematogenous spread" to the lungs. It belongs to the malignant end of the spectrum in gestational trophoblastic disease (GTD). It is also classified as a germ cell tumor and may arise in the testis or ovary.
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