Human Interest Human Interest News Cancer Diagnosis Rates Are Rising in Younger Adults in the U.S., New Study Finds Rates of cancer in younger women are going up on average, while rates have decreased in men, the study found By Nicholas Rice Nicholas Rice Nicholas Rice is a Senior Editor for PEOPLE Magazine. He began working with the brand as an Editorial Intern in early 2020, before later transitioning to staff positions. Nicholas writes and edits anywhere between 7 to 9 stories per day on average for PEOPLE, spanning across each vertical the brand covers. People Editorial Guidelines Published on August 20, 2023 05:49AM EDT Photo: Getty Cancer diagnosis rates in younger people have risen in the United States in recent years, according to a new study. Earlier this week, a government-funded study of 17 National Cancer Institute registries was published in the journal JAMA Network Open, which looked at more than 500,000 cases of cancers diagnosed in patients under age 50 between 2010 and 2019. In its findings, the study determined that early-onset cancers increased over the time period by an average of 0.28 percent each year, with rates of cancer in younger women going up an average of 4.4 percent, while rates decreased in men by almost five percent. The study also found that cancer diagnosis rates went down in adults 50 and older. Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories. Getty AI Can Detect Breast Cancer 20% More Than Standard Screening Methods, Study Finds Looking specifically at race, the study found that early-onset cancers increased the most among people who identify as American Indian or Alaska Natives, as well as for Asians and Hispanics. Researchers similarly found that the rates remained stable in White people and decreased in Black individuals between the years studied. The early-onset cancer cases that saw the biggest increase, per the study, were cancers of the appendix (252 percent), cancers of the bile duct (142 percent) and uterine cancer (76 percent). Cancers with the highest diagnosis cases in the last year of the study, 2019, were breast (12,649), thyroid (5,869) and colorectal cancers (4,097). Getty Many Cancer Patients Turn to Binge Drinking — Even During Treatment, New Study Finds Speaking with HealthDay, Dr. John Ricci, the chief of colorectal surgery at the Long Island Jewish Medical Center in Great Neck, New York, said, "We are already seeing younger patients." He added, "We used to say 40s was extremely abnormal, but we’re definitely seeing more [cases] in the 30s than we had before." Close