Increased Cancer Risk Seen in Families of Men With Subfertility
By Elana Gotkine HealthDay Reporter
MONDAY, Feb. 26, 2024 -- Families of men with subfertility have increased risks for several cancers, according to a study published online Feb. 22 in Human Reproduction.
Joemy M. Ramsay, Ph.D., from the University of Utah in Salt Lake City, and colleagues conducted a retrospective cohort study of 786 subfertile men (with 426 azoospermic families and 360 severe oligozoospermic families) who were identified and matched with 5,674 fertile population controls. For both subfertile and fertile men, family members up to third-degree relatives were included as controls (337,754 relatives).
The researchers observed significant increases in cancer risks in the azoospermia cohort compared with control families for five cancer types: bone and joint cancers, soft tissue cancers, uterine cancers, Hodgkin lymphomas, and thyroid cancer. An increased risk was seen among families with severe oligozoospermia for three cancer types: colon cancer (hazard ratio [HR], 1.16), bone and joint cancer (HR, 2.43), and testis cancer (HR, 2.34); in addition, the risk for esophageal cancer was significantly reduced. In families of azoospermic men, 13 clusters of familial multicancer patterns were identified. Population-level cancer risks were seen in 66 percent of families in the azoospermia cohort; an elevated risk for two to seven cancer types was seen in the remaining 12 clusters.
"By identifying which groups of families have similar cancer risk patterns we can improve our understanding of the biological mechanisms of both cancer and infertility," Ramsay said in a statement.
Disclaimer: Statistical data in medical articles provide general trends and do not pertain to individuals. Individual factors can vary greatly. Always seek personalized medical advice for individual healthcare decisions.
© 2024 HealthDay. All rights reserved.
Posted February 2024
Read this next
Mortality in Rheumatic Heart Disease Is High
FRIDAY, June 7, 2024 -- Mortality related to rheumatic heart disease (RHD) is high and is correlated with the severity of valve disease, according to a study published online June...
Higher County-Level Prostate Cancer Screening Tied to Better Outcomes
FRIDAY, June 7, 2024 -- Higher county-level prevalence of prostate-specific antigen (PSA) screening is associated with lower odds of advanced disease, all-cause mortality, and...
Metabolic Impact on Offspring Similar for Frozen, Fresh Embryo Transfer
FRIDAY, June 7, 2024 -- For glucose and lipid profiles during early childhood, the impact of frozen embryo transfer (FET) is comparable to that of fresh embryo transfer, according...
More news resources
- FDA Medwatch Drug Alerts
- Daily MedNews
- News for Health Professionals
- New Drug Approvals
- New Drug Applications
- Drug Shortages
- Clinical Trial Results
- Generic Drug Approvals
Subscribe to our newsletter
Whatever your topic of interest, subscribe to our newsletters to get the best of Drugs.com in your inbox.