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Obstetrics & gynecology news
DNA sequencing reveals how rare cancer spread between twins before birth
Two identical sisters came into the world carrying the same rare cancer. They lost their lives to an undifferentiated sarcoma, a soft-tissue cancer driven by a unique gene fusion (MN1::ZNF341). The story began before they ...
11 hours ago
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Menopause hormone therapy gets stronger endorsement from OB-GYNs in expanded guideline
Hormone therapy should be a first choice for easing hot flashes, night sweats and the sleep problems they cause, a leading U.S. doctors' group says.
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Scaling perinatal mental health care: Scientists assess home visiting programs in Midwest
Can reaching out to new mothers right at the outset of parenting set them on the right path? A new study published in BMC Health Services Research assesses home health visitation programs, which provide perinatal mental health ...
7 hours ago
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Treating depression during pregnancy may benefit baby's brain development—new research
Treating pregnant women's depression with a short course of talk therapy doesn't just improve their health—it can also shape how their babies' brains develop before birth. That's the finding of a new study we co-authored, ...
9 hours ago
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Maternal cannabis use may expose infants to harmful compounds through breast milk
Infants whose mothers smoked cannabis while breastfeeding had volatile organic compounds in their urine, a recent study shows.
11 hours ago
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Inflammatory breast cancer: Fast-moving form often lacks lump as warning sign
Inflammatory breast cancer is a fast-moving cancer that doesn't usually form a lump; instead, the skin on one breast changes rapidly, explains Tina Hieken, M.D., a surgical oncologist at Mayo Clinic Comprehensive Cancer Center.
13 hours ago
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AI could help predict which HPV infections progress to cancer
For several decades, researchers have sought to identify biomarkers capable of accurately predicting the outcome of an infection with a high-risk oncogenic HPV type. Despite significant advances, no viral, immune-related ...
Oct 15, 2026
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Lactation drug could reduce breast cancer risk after childbirth, study suggests
An international team of scientists has found that a lactation drug could reduce the risk of breast cancer in mothers after childbirth. Cabergoline, a medication used to stop milk production after pregnancy loss or when breastfeeding ...
Oct 15, 2026
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Menopause is a biological transition that's become a lucrative consumer business
Long relegated to the private sphere, menopause is now the focus of unprecedented attention both in the media and commercially, with a market value of 535 billion euros ($600 billion). The number of books, podcasts, documentaries, ...
Oct 15, 2026
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Calls for better support on pregnancy and infant loss remembrance day
Losing a baby is devastating. Yet for almost 6 in 10 women psychological support never comes, says Southern Cross University Clinical Psychologist and Lecturer Dr Julia Marsden. Oct. 15 marks Pregnancy and Infant Loss Remembrance ...
Oct 15, 2026
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Global guidelines needed to address inequities in endometriosis care
Adolescents, gender-diverse people and those with lived experience are underrepresented in endometriosis guidelines worldwide, a University of Queensland study has found.
Oct 15, 2026
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Ovaries remain active decades after menopause, study reveals
Contrary to popular belief, the postmenopausal ovary is not defunct. In a new study of ovaries from 28 women, scientists at Northwestern University and the Buck Institute for Research on Aging found that in the decades well ...
Oct 14, 2026
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Maternal vaccination helps protect newborns from deadly bacterial bloodstream infections, mouse study suggests
Researchers at Washington University School of Medicine in St. Louis found that a vaccine given to pregnant mice protected their newborn pups from a severe bloodstream infection caused by Klebsiella pneumoniae, a dangerous ...
Oct 14, 2026
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Why autoantibodies may be linked to preterm birth risk in some women
A typical pregnancy lasts 40 weeks, but for about 1 in 10 pregnant women labor begins too soon. Premature or preterm birth is the leading cause of newborn deaths worldwide. Yet doctors have struggled to understand why preterm ...
Oct 14, 2026
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Placental protein may offer clues to early brain development
The placenta, the temporary organ that forms during pregnancy to carry oxygen and nutrients from mother to baby, is vital to healthy gestation, yet it remains understudied. While its function and purpose are well established, ...
Oct 14, 2026
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New study pilots intervention to prevent HIV among pregnant and postpartum women
A new study published in BMJ Open proposes a couples-based intervention to help prevent HIV acquisition among pregnant and postpartum women in South Africa.
Oct 14, 2026
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Babies who are smaller than expected at birth tend to have poorer school performance as teenagers
Warwick researchers followed more than 92,000 children from infancy to adolescence to explore how their size at birth was associated with early development and later performance in national school tests.
Oct 14, 2026
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Extending Medicaid to 12 months after childbirth increases follow-up care for high-risk mothers
Extending Medicaid coverage to 12 months after childbirth increased postpartum health care utilization among women with pregnancy complications such as diabetes and hypertension, according to a new study at Columbia University ...
Oct 14, 2026
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Depression in OB-GYN residents needs more attention, study suggests
Every summer, more than 1,600 recent medical school graduates start training to become obstetrician-gynecologists at hospitals across the United States.
Oct 14, 2026
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Study identifies geographic cluster of prenatally detected fetal defects in California's San Joaquin Valley
Researchers have identified a geographic cluster of prenatally detected fetal defects in California's San Joaquin Valley, according to a study published in the Journal of Diagnostic Medical Sonography.
Oct 14, 2026
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Stress during pregnancy may change placental signals linked to fetal brain development
About 1 in 5 U.S. women experience maternal mental health conditions, and chronic stress during pregnancy can increase the risk of both maternal and child health challenges. While researchers know this stress can increase ...
Oct 13, 2026
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A closer look at endometriosis pain: New map reveals key cellular interactions
People with endometriosis often report struggling for years to have their agonizing pelvic pain, severe period cramps and other life-impacting symptoms taken seriously by doctors. New research from The Jackson Laboratory ...
Oct 13, 2026
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Opioid prescriptions during pregnancy linked to higher rates of childhood hospital admission
Children whose mothers received opioid prescriptions during pregnancy have a higher rate of hospital admission in childhood than unexposed children, including unexposed siblings, according to a new study published in the ...
Oct 13, 2026
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Physical activity may improve mood and quality of life during menopause
Engaging in physical activity during menopause can improve depression, mood and overall quality of life, a new study led by UCL researchers has found. Published in Menopause, the review of more than 1,000 women studied the ...
Oct 13, 2026
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