Molar Pregnancy News and Research

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A molar pregnancy is an abnormal form of pregnancy in which the uterus is filled with a mass of vesicles (small whitish cysts appearing like a huge cluster of pale grapes) rather than a fetus and placenta. This tissue is called a hydatidiform mole.

Understanding hyperemesis gravidarum: Causes, diagnosis, and treatment

Severe morning sickness in pregnancy, known medically as hyperemesis gravidarum, can negatively affect both maternal and infant health.

15 Apr 2024

Maternal occupation linked with higher risks of miscarriage and stillbirth

In an analysis of 2010–2019 information on more than 1.8 million employed and non-employed pregnant women in South Korea, certain occupations were linked with higher risks of miscarriage and stillbirth.

25 Jan 2023

Scientists identify three genes responsible for recurrent molar pregnancies

A team of scientists at the Research Institute of the McGill University Health Centre and McGill University have identified three genes responsible for recurrent molar pregnancies, a rare complication that occurs when a non-viable pregnancy with no embryo implants in the uterus.

20 Nov 2018

NCCN releases new treatment guidelines for rare cancers that impact women during pregnancy

The National Comprehensive Cancer Network has released new treatment guidelines for a group of rare cancers that impact women during pregnancy.

10 Aug 2018

Quest Diagnostics scientists demonstrate new molecular combing technique that predicts cystic fibrosis, muscular dystrophy

Genetic testing for mutations beyond those currently recommended in medical guidelines may aid the identification of more couples at risk of having a child with cystic fibrosis, according to a study presented today at the 2015 American Society of Human Genetics Annual Meeting, which runs through October 10 in Baltimore, Maryland.

From Quest Diagnostics 13 Oct 2015

Panorama SNP-based non-invasive prenatal test can detect complete molar pregnancy

Natera, Inc., a leader in non-invasive genetic testing, today announced a study published in Ultrasound in Obstetrics & Gynecology demonstrating that the Panorama single-nucleotide polymorphism (SNP)-based non-invasive prenatal test (NIPT) can identify a complete molar pregnancy in the first trimester.

From Natera 28 May 2015

STR genotyping and p57 immunohistochemistry used to distinguish hydatidiform moles

Researchers from The Johns Hopkins Medical Institutions have used short tandem repeat (STR) genotyping and p57 immunohistochemistry to distinguish hydatidiform moles.

21 Oct 2009