部分性水泡状胎块，不排除侵袭性水泡状胎块，建议随访HCG至少3个月。

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部分性水泡状胎块

部分性水泡状胎块

  部分水泡状胎块是什么意思？葡萄胎否？

To my humble opinion, this product of conception has significant trophoblastic proliferation and almost well developed cysterns, suspicious for molar pregnancy.  Any fetal parts?  You should see well developed fetal parts in 5 months.  If not, you really should work up for molar pregnancy.  From the photos posted, all the villi are large with myxoid degeneration or cysterns in the stroma, more suggestive of complete mole than partial mole.  In partial mole, you see biphasic villi, normal villi and abnormal villi and you may see fetal parts.  In complete mole, you don't see fetal parts.

If you cannot make a call from H & E sections and if you are lucky to have a lab that can do ancillary studies, you should do chromosome analysis if suspecting partial mole and p57 immunostain for complete mole.

It is important not to miss molar pregancy especially complete mole because patients need to be followed up closely and a very small portion of patients develop trophoblastic tumor such as choriocarcinoma. 

部分绒毛间质高度水肿,滋养叶细胞非正常极性的增生,诊断部分性水泡状胎块.

部分性水泡状胎块

部分性水泡状胎块

部分性水泡状胎块或者绒毛蜕变

葡萄胎

水泡状胎块