Breast cancer in young women statistics

Young Hispanic, Asian American, and Pacific Islander people are experiencing even higher rates of breast cancer.

Why Are So Many

Although most breast cancers are found in women older than 45 years, incidence among younger women increased an average of % per year from to (Figure 1). Updated on October 1, It was a rainy March day in Texas when Stephanie Hargis received the call.

Factors like exposure to chemicals from plastics or cosmetics that disrupt hormones may also contribute to early puberty. Incidence rates were stable from tothen increased % per year from. Over the past six decades, the average age people enter natural menopause has increased by 1.

While breast cancer incidence in younger women is still low—about 49 perinthe most recent data available—it’s a deeply concerning trend, especially since women under 40 are.

Breast Cancer Facts amp

Using the U.S. Cancer Statistics database, the researchers analyzed age-adjusted breast cancer incidence rates from to in women aged They calculated the average annual percent change using statistical regression formulas and performed age-distribution analyses.

Cancer, once a disease tied to older age, is on the rise for young people across the world and breast cancer is no exception. Hargis, just 25 at the time, would soon be diagnosed with stage II triple negative invasive ductal carcinoma. More young girls are getting their period before the age of nine now too.

Data From All 50

About 15 years ago, researchers started noticing an alarming trend: more young people were being diagnosed with breast cancer. But, to the alarm of experts, the breast cancer incidence rate in women under 50 has risen faster (about percent each year between –) than in women over 50 (about 1 percent each year).

Could you come into the office? Another reason may be changes in the environment. And women under 50 are nearly twice as likely to be diagnosed with any cancer compared with young men, according to the American Cancer Society.

Breast cancer is rising

Young Hispanic, Asian American, and Pacific Islander people are experiencing even higher rates of breast cancer. To understand this rise, experts are untangling a mix of factors that may be making younger people more susceptible to breast cancer:.

The trend is greater among Black, Hispanic, Asian, and mixed-race people, and those in families with lower incomes. Her 2-year-old daughter sat in the living room, mesmerized by the fire trucks across the street putting out a small fire, and her husband worked quietly in the other room.

Breast cancer rates are rising among young women. People are also entering menopause later in life. In the early s and s, breast cancer was rising at about 0. Research shows that the longer a person is exposed to the hormones estrogen and progesterone, the more their breast cancer risk increases.

Breast cancer statistics LBBC

This exposure is directly linked to the number of menstrual cycles a person goes through in their lifetimewhich has slowly been increasing over the last several decades. Childhood obesity may be one reason why people are getting periods earlier.

Get the facts about breast cancer, including what it is, how many people are diagnosed each year, and how many people will develop it within their lifetime. Although there are some breast cancer risks connected to having a childgenerally speaking, giving birth and breastfeeding are protective against breast cancer in the long run.

In the early s and s, breast cancer was rising at about % per year in women under Now, breast cancer in younger women is rising at double the rate of older women, at about % per year. Fat cells interact with hormones that kickstart puberty.

Breast cancer is the most common cancer diagnosed among women in the United States. Now, breast cancer in younger women is rising at double the rate of older women, at about 1. Incidence rates Age group Ina total of 27, new cases of breast cancer were reported in women younger than 45 years in the United States.

People born in the U. Younger generations now get their first period about six months earlier, one study found.

Breast Cancer Among Women

With earlier first periods and later menopause, people have longer lifetime exposure to increased amounts of estrogen and progesterone, which increases breast cancer risk. Her heart sank. Breast Cancer Facts & Figures The Breast Cancer Facts & Figures report is an educational companion for Breast Cancer Statistics,a scientific paper published in the American Cancer Society flagship journal, CA: A Cancer Journal for Clinicians.