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Re: 2 YS 1 Embryo New PicFrom: Dott. Andrea Corda (acord@tin.it)Tue Jan 21 18:03:49 2003
What is the diameter of the yolk sacs? It seems that it is quite bigger than the CRL.(say 5 mm compared to 2 mm CRL )If it is so, this monochorionic twin pregnancy has few chances to proceed and many chances to have a chromosomal anomaly (namely:aneuploidy) Were you able to detect a cardiac activity?And if so,how many BPM? Up to 5 mm CRL both CRL and outer yolk sac diameter grow with the same pace.You can't have a difference at such an early phase of gestation. When there is-and it seems so in this picture-almost certainly you're dealing with an aneuploidy-one embryo has already disappeared-the other is on the way.(and in the end you'll finish up with a blighted ovum). Let us know the follow up .Also,if possible (of course if I am right) try to get a karyotype of the abortive material. Andrea Corda MD
> ----- Original Message ----- Another view of the same case. Congrats Mário Libardi
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