First Affiliated Hospital of Zhengzhou University to do prenatal diagnosis timing: 10 weeks to 14 weeks of pregnancy, fetal chorionic villus sampling, usually for a variety of gene mutations have been clearly identified in the prenatal diagnosis of single-gene genetic diseases, such as DMD, SMA, hereditary deafness, phenylketonuria, hemophilia, all kinds of genetic metabolic diseases, all kinds of blood and immune deficiencies genetic diseases and other types of genetic diseases, but also for prenatal paternity testing of the fetus, etc. First Affiliated Hospital of Zhengzhou University Genetic and Prenatal Diagnostic Center Kong Xiangdong 17 weeks to 30 weeks of pregnancy, fetal amniotic fluid sampling, usually for Down’s syndrome, high-risk, older pregnant women and other fetal chromosome analysis, but also for missed chorionic villus sampling of monogenic genetic diseases prenatal diagnosis and fetal paternity testing, etc. Zhengzhou University First Affiliated Hospital to do prenatal diagnosis cost: fetal chorionic villus monogenic genetic disease prenatal diagnosis (including surgical and genetic analysis costs) costs about Fetal amniotic fluid prenatal diagnosis of single-gene genetic diseases (including surgery and genetic analysis costs) costs about 2900 yuan Fetal amniotic fluid chromosome analysis prenatal diagnosis (including surgery and genetic analysis costs) costs about 2000 yuan Note: single-gene genetic diseases prenatal diagnosis must be done before the family members of the relevant members of the pre-diagnostic analysis of single-gene genetic disease must have a clear diagnostic analysis of the genetic results before prenatal diagnosis. Fetal chromosome analysis without the above requirements Fetal chorionic villus or amniotic fluid sampling time: Tuesday afternoon and Friday afternoon every week, no need to make an appointment Do not need to do preoperative examination in advance in foreign hospitals, our preoperative examination (100 yuan) can be the results of the operation in one hour After the operation can be returned to their place of residence the same day without increasing the risk of questions How to consult: If you have any questions, please read Kong Xiangdong’s relevant articles, or If you have any questions, please read Kong’s articles first, or make an online consultation, or if possible, make a face-to-face consultation. If privacy is involved or if you need any other consultation, please send an e-mail to [email protected].