More young adults in America Cancer is happening, And experts do not know why.
In the last decade, among Americans under the age of 50, according to doctors, with the greatest growth in female breast cancer, a dozen forms of the disease have increased. colorectal cancer,
Oncologists have found that this is a boom Inconsistently affects women 82 percent higher than men with new diagnosis rates January 1 report of American Cancer Society,
The related trends also come as the deaths due to overall cancer have declined, falling up to 34 percent between 1991 and 2022.
“It is serious and worrying,” Dr. of Breast Cancer at New York City Memorial Slowon Catering Cancer Center. Sherry Goldfarb said. statement,

Breast, uterus, kidney and colorectal cancer have all been diagnosed more often in young adults in the last decade, according to it National health research institute,
a separate Study, From institutions across America, reported 50 percent relative increase in colorectal cancer rate Between 2021 and 2022, in small adults who came after the recommended screening age were reduced by 50 to 45.
Extended screening and better detection may get two explanations for more “early-beginning” cases-Referring to people under 50-but doctors say that there should be additional clarification.
Some oncologists say that they have already denied genetics.
Dr. of Fred Hutch Cancer Center, Seattle. Learrik Peters said, “Our genome does not change so soon in several decades.” National cancer institute,
There are also indications that at least colorectal cancer can behave differently in young people, Dr. of the Institute’s Institute of Cancer Biology. Rihab Yasin said. It has physical characteristics associated with aggressive tumors, for example, and has increased the mortality rate of colorectal cancer.
Last year, 2023 had an estimated 152,810 new cases and 53,010 deaths compared to 52,550 deaths, Colorectal cancer allianceThis year, American Cancer Society will have projects More than 154,000 cases,

Dozens of previous studies have linked the increase in cancer among young adults to obesity, alcohol consumption and microplastic pollution. All these factors can affect bacteria in the intestine and be a source of harmful inflammation. Both poor intestine health and inflammation have been linked to cancer.
Obesity -binding evidence, alcohol, and a bad diet for early cancer is quite strong, Yin Cao, an associate professor of surgery at Washington University in St. Louis, told, told, the new York Times,
Women now drink heavy alcohol They were just 20 years ago and have also increased obesity and microplastic pollution risk rates. Some 40 percent of Americans are considered obese and microplastics have been found everywhere – in air, water and human organs.
Dr. Y. Nancy U, a colorectal cancer specialist at Anderson Cancer Center at the University of Texas, Told National Cancer Institute She believes that the answer is a “entire package” of common factors.
“I don’t think a single is going to be a ‘smoking gun’,” he said. “This is a question of a million-dollar for everyone [is asking]But this is a long-spending answer. ,
The US is expected to have more than two million new cases and 618,120 deaths by the end of the year.