Human chorionic gonadotropic (hCG) and human placental latogen (hPL) are peptide hormones produced and excreted by placental trophoblastic cells during pregnancy.
绒毛膜促性腺激
、
生
是
养细胞合成和分泌的肽类激。
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殖 Theca lutein cysts are more likely to develop when there's more hCG than usual, like when there are multiple fetuses, or with gestational trophoblastic disease, where tumours made up of placental cells causes higher than normal hCG levels.
卵泡膜黄素囊肿一般
hCG较正常高的情况，如
胎妊娠或患有妊娠
胞疾病时；该病中由胎盘胞组成的肿瘤会导致hCG较高。
