What Is Maternal Cell Contamination - Web data from such analyses can lead to specific interventions in subsequent natural or assisted conceptions. Web one of the risks associated with prenatal testing is maternal cell contamination (mcc), which can occur when a fetal specimen comes into contact with maternal blood or tissue. Web maternal cell contamination, fetal. The risk of mcc is associated with procedures such as chorionic villus sampling, amniocentesis, or extraction of fetal blood from the umbilical cord (cord blood). The techniques available to examine the chromosomal composition of poc have limitations and can give misleading results when maternal cell contamination (mcc) is overlooked. The contamination of fetal samples with maternal cells can interfere in diagnostic prenatal testing, although the presence of maternal cells does not always cause diagnostic prenatal test errors. The contamination of fetal samples with maternal cells can interfere in diagnostic prenatal testing, although the presence of maternal cells does not always cause diagnostic prenatal test errors. The frequency of contamination varies considerably, due to differences in sampling protocol and the success of fetal cell culture. This document summarizes laboratory guidelines for the detection, interpretation, and reporting of maternal cell contamination in prenatal analyses. Copyright â© 2011 american society for investigative pathology and the association for molecular pathology.
This document summarizes laboratory guidelines for the detection, interpretation, and reporting of maternal cell contamination in prenatal analyses. Copyright â© 2011 american society for investigative pathology and the association for molecular pathology. Web one of the risks associated with prenatal testing is maternal cell contamination (mcc), which can occur when a fetal specimen comes into contact with maternal blood or tissue. The risk of mcc is associated with procedures such as chorionic villus sampling, amniocentesis, or extraction of fetal blood from the umbilical cord (cord blood). Web maternal cell contamination, fetal. The contamination of fetal samples with maternal cells can interfere in diagnostic prenatal testing, although the presence of maternal cells does not always cause diagnostic prenatal test errors. The contamination of fetal samples with maternal cells can interfere in diagnostic prenatal testing, although the presence of maternal cells does not always cause diagnostic prenatal test errors. The techniques available to examine the chromosomal composition of poc have limitations and can give misleading results when maternal cell contamination (mcc) is overlooked. Web data from such analyses can lead to specific interventions in subsequent natural or assisted conceptions. The frequency of contamination varies considerably, due to differences in sampling protocol and the success of fetal cell culture.