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Seniors and breast cancer: Why aren’t older women told to get mammograms?

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Seniors and breast cancer: Why aren’t older women told to get mammograms?

A major public health agency last week expanded its breast cancer screening guidelines to include younger women — but some people are concerned that one key age group has been excluded.

The U.S. Preventive Services Task Force (USPSTF) announced on April 30 that women between ages 40 and 74 should get mammograms every other year.

This is a significant change from previous guidelines, which said women should begin biennial mammograms at age 50, but could opt to begin as young as 40.

BREAST CANCER MAMMOGRAM SCREENINGS SHOULD START AT AGE 40 INSTEAD OF 50, SAYS HEALTH TASK FORCE

Some experts object to the fact that the agency doesn’t include official screening recommendations for women older than 74.

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“The USPSTF concludes that the current evidence is insufficient to assess the balance of benefits and harms of screening mammography in women 75 years or older,” the agency stated in the guidance.

The U.S. Preventive Services Task Force (USPSTF) announced on April 30 that women between the ages of 40 and 74 should get mammograms every other year. (iStock)

Dr. Denise Pate, medical director with Medical Offices of Manhattan and contributor to LabFinder, voiced her disagreement with the lack of mammogram recommendations for older women.

“I think it is an antiquated view that sells short the potential of women older than 75,” she told Fox News Digital.

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“The recommendations consider that the older population may be over-diagnosed, potentially with slow-growing breast cancers — but this does not take into account the increase in life expectancy for American women.”

A woman who is 75 right now has a life expectancy of 87, according to the U.S. Centers for Disease Control and Prevention (CDC). 

Lack of research

One of the main reasons that women over 74 were excluded is that the age group was not included in clinical trials.

“When the major randomized controlled trials were performed in the 1970s and 1980s to show how effective mammograms are, they didn’t include enough women in those age groups to confirm their necessity,” Dr. Jacqueline Holt, medical director of women’s imaging for national radiology provider RadNet in Wilmington, Delaware, told Fox News Digital.

One of the main reasons that women over age 74 were excluded is that the age group was not included in clinical trials. (iStock)

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“Cancer risk doesn’t drop off at 74 — the risk increases,” she said. 

“It’s misinformation that cancers grow slower in this age group and that women will die of something else first.”

Risks vs. benefits

The primary risk noted for screening older women is the potential for false positives.

“The potential harms of breast cancer screening in older women include false positive results and overdiagnosis,” said one study published in the Journal of the American Board of Family Medicine.

“Cancer risk doesn’t drop off at 74 — the risk increases.”

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Among women 75 years and older, 200 out of 1,000 who are screened over a 10-year period will experience a “false alarm,” the researchers noted, “which can cause pain, anxiety and distress.”

Pate acknowledged that this risk does exist.

“Of course, with continued screening, there is the continued risk of finding breast cancer in an earlier stage or finding a suspicious image that prompts recommendations for biopsy, proving to be a false positive — and this can cause a lot of anxiety,” she said. 

The risks of not screening are “leaving these women in the dark about their status,” a doctor said. (iStock)

The risks of not screening, however, are “leaving these women in the dark about their status,” the doctor said.

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“As I always explain to my patients, knowledge is power,” Pate told Fox News Digital. 

“I would rather choose anxiety about a biopsy that may or may not prove breast cancer versus anxiety of surgery, radiation and chemotherapy for a cancer that is found too late due to lack of screening.”

AN OVERVIEW OF BREAST CANCER, SYMPTOMS TO LOOK OUT FOR, WHEN TO START THINKING ABOUT ROUTINE SCREENINGS

Holt agrees the benefits outweigh the risks.

“The primary risk that the USTF focuses on is anxiety due to false positives or callbacks that don’t lead to a diagnosis of cancer,” she told Fox News Digital. 

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“The death rate has decreased by at least 40% since 1995, thanks to mammographic screenings finding the cancer earlier and better treatment.”

“The death rate has decreased by at least 40% since 1995, thanks to mammographic screenings finding the cancer earlier and better treatment,” a doctor said. (iStock)

Women do have the option to continue screening beyond the age of 74 if they choose, the doctors noted — and this should be covered by their insurance plan.

“There is no cut-off for age,” Holt noted. “Medicare will still cover the cost of a mammogram.”

The American College of Obstetricians and Gynecologists (ACOG), the American Cancer Society (ACS) and the National Comprehensive Cancer Network (NCCN) all recommend mammograms starting at age 40.  

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“Age alone should not be the basis to continue or discontinue screening.”

“Each of these three groups bases its stop age on a woman’s life expectancy and not simply on their age,” Pate noted.

The ACS has stated that women should continue receiving mammograms as long as they are in overall good health and expect to live for another 10 years or more. 

More than one-quarter of cases of breast cancer are diagnosed in women 75 years and older, according to ACOG.

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“Age alone should not be the basis to continue or discontinue screening,” according to a statement from ACOG.

“Beyond age 75 years, the decision to discontinue screening mammography should be based on a shared decision-making process informed by the woman’s health status and longevity.”

More than one-quarter of cases of breast cancer are diagnosed in women 75 years and older, according to the American College of Obstetricians and Gynecologists. (iStock)

Dr. Wanda Nicholson, chair of the USPSTF, sent a statement to Fox News Digital about the decision to omit women over age 74 in the recommendations.

“Women deserve to know what the science says about how they can best stay healthy as they age,” she said. 

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“We looked carefully at all the available evidence about whether women who are 75 and older should be screened for breast cancer, but unfortunately, the available research was limited.”

“Women deserve to know what the science says about how they can best stay healthy as they age,” a doctor said. (iStock)

“None of the studies of breast cancer screening included women in this age group, so we are urgently calling for more evidence on this important population.”

She added, “In the meantime, we encourage women who are 75 and older to talk with a trusted health care professional about what preventive care is right for them, given their specific health circumstances.”

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Fox News Digital reached out to the ACOG and the ACS requesting additional comment.

For more Health articles, visit www.foxnews.com/health.

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America’s national parks could add years to your life — here’s how they boost health

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America’s national parks could add years to your life — here’s how they boost health

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As the United States celebrates its 250th anniversary, many Americans are taking extra notice of all the things the country has to offer.

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One such case is our access to vast wilderness. Today, the nation’s national parks are bustling tourist attractions, but they may also serve as vital resources for public health, experts say.

The most immediate health boost comes from physical movement.

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Guidelines from the Centers for Disease Control and Prevention show that regular physical activity is crucial for reducing obesity, improving sleep quality and lowering the risk of chronic illnesses.

The nation’s public lands include parks, trails and open spaces that encourage outdoor recreation and physical activity.

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Beyond physical fitness, national parks contribute to documented mental health benefits. (iStock)

A review by the Community Preventive Services Task Force (CPSTF) found that implementing park, trail and greenway infrastructure directly increases physical activity across communities.

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When people walk, hike or bike through national parks, they are actively lowering their blood pressure, boosting immune function and reducing overall mortality, data shows.

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Beyond physical fitness, national parks may contribute to documented mental health benefits.

Previous research has demonstrated that direct exposure to nature significantly reduces physiological stress, lowers heart rates and decreases levels of stress hormones, like cortisol.

Engaging in educational activities and lifelong learning preserves brain function, improves memory and helps stave off age-related cognitive decline, research shows. (iStock)

This research also shows that natural environments boost attention span, combat mental fatigue and improve cognitive performance.

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Parks also act as natural venues for mindfulness and social connection.

Research shows that practicing mindfulness in quiet outdoor spaces lowers stress and mitigates feelings of loneliness and social isolation.

Research highlights that practicing mindfulness in quiet outdoor spaces lowers stress and mitigates feelings of loneliness and social isolation. (iStock)

Additionally, because parks protect cultural and historical resources, they can inspire lifelong learning.

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According to the data, engaging in educational activities and lifelong learning preserves brain function, improves memory and helps stave off age-related cognitive decline.

The National Park Service was established in 1916 to conserve the nation’s natural and historic resources for future generations, according to the organization.

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Today, that mission has expanded, as parks are recognized not only for their scenic and cultural value, but also the opportunities they provide for recreation and physical activity.

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Doctors thought man had brain cancer — they found live tapeworms instead

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Doctors thought man had brain cancer — they found live tapeworms instead

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Doctors thought a 60-year-old man had metastatic brain cancer after scans revealed multiple tumors – but further testing revealed a shocking diagnosis.

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The Spanish man, who was not named, was found to have a parasitic tapeworm larvae lodged in his brain — a case of neurocysticercosis, a parasitic infection of the central nervous system caused by the pork tapeworm (Taenia solium).

The patient, a lifelong resident of Castellón, Spain, had not traveled to any regions where the disease is endemic, according to the case report published in the CDC journal Emerging Infectious Diseases.

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The man had initially come to the hospital after suffering two weeks of progressive headaches and mild behavioral changes.

Radiologic findings from a study of autochthonous neurocysticercosis brain lesions mimicking metastatic disease. (Emerging Infectious Diseases)

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CT scans showed multiple abnormal spots that looked like tumors that had spread from cancer elsewhere in the body, leading doctors to suspect advanced brain cancer.

However, whole-body scans, a colonoscopy and specialized imaging failed to identify cancer anywhere in the patient’s body, the case report stated.

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When doctors performed a more detailed MRI, they discovered several fluid-filled cysts in the brain, some of which contained the head of a tapeworm. A blood test confirmed the diagnosis of neurocysticercosis.

The man was treated with a combination of albendazole and praziquantel (two antiparasitic medications), as well as corticosteroids to reduce inflammation. He successfully recovered with no complications, according to the case report.

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CT scans (not pictured) showed multiple abnormal spots that looked like tumors that had spread from cancer elsewhere in the body, leading doctors to suspect advanced brain cancer. (iStock)

The authors suggested that the patient may have gotten the infection after accidentally ingesting microscopic tapeworm eggs years earlier.

The exposure may have occurred while working a construction job with migrant coworkers from regions where neurocysticercosis is endemic.

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People can catch the pork tapeworm in two different ways. Eating undercooked infected pork usually leads to an intestinal tapeworm, but accidentally swallowing the parasite’s eggs — typically through food or water contaminated with feces — can send the larvae into the bloodstream, where they may form cysts in the brain and other organs. This can cause the disease the patient in the case report acquired.

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A photomicrograph shows histopathologic features in a brain tissue specimen from a case of neurocysticercosis caused by the pork tapeworm Taenia solium. The image documents pathological changes associated with this parasitic infection. (Smith Collection/Gado/Getty Images)

As this was just a single case, the source of transmission could not be proven, the researchers acknowledged, and the findings cannot be generalized to a wider population. The report shows that there is a possibility of local transmission in non-endemic settings, but cannot establish how often this occurs.

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In the United States, less than 2% of neurocysticercosis cases are considered domestically acquired, according to the case report.

A prior systematic review identified only 18 confirmed locally acquired cases in Western Europe between 1990 and 2011.

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The authors suggested that the patient may have gotten the infection after accidentally ingesting microscopic tapeworm eggs years earlier. (Associated Press)

In some cases, NCC can cause serious symptoms, including seizures, stroke, neurological deficits and cognitive decline.

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“Our case emphasizes that the absence of travel history should not preclude NCC from the differential diagnosis of multiple ring-enhancing brain lesions, even in regions where metastatic cancer is statistically much more likely,” the researchers concluded in the case study.

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Detecting the worms earlier could have prevented “unnecessary invasive oncologic procedures and led to prompt, targeted antiparasitic therapy,” they added.

Fox News Digital reached out to the researchers for comment.

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Rare tick-borne virus turns deadly fast as US cases reach record high, experts warn

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Rare tick-borne virus turns deadly fast as US cases reach record high, experts warn

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A rare and potentially fatal tick-borne illness currently spreading across the United States can be traced back to a 1958 case involving a young boy on a farm.

The disease, known as Powassan virus, was named for the Ontario town near where it was first discovered.

At the time of his death, Lincoln Byers, a 4-year-old living in Canada, had a condition that medical professionals could not explain, the Boston Globe reported.

DEADLY ‘FOX TAPEWORM’ LINKED TO LETHAL DISEASE DETECTED IN WEST COAST WILDLIFE

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Years later, researchers discovered a tick harboring the same virus on a dead squirrel, finally providing an answer to the tragedy, but foreshadowing a growing public health challenge.

While once considered an obscure medical anomaly, Powassan virus cases have reached historic highs in the U.S., data show.

Powassan is most prevalent from late spring through mid-fall, when tick populations peak and outdoor activity increases. (iStock)

According to the Centers for Disease Control and Prevention, 76 Americans were diagnosed with the virus in 2025, the highest annual total on record. Previously, the U.S. averaged just seven to eight diagnoses each year.

The virus is primarily transmitted to humans through the bite of an infected woodchuck tick or deer tick. Like other tick-borne illnesses, Powassan is most prevalent from late spring through mid-fall, when tick populations peak and outdoor activity increases.

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Public health experts warn that the virus’s transmission speed makes it uniquely dangerous.

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“One of the most dangerous aspects is its rapid transmission,” Dr. Jorge P. Parada, a medical advisor at the National Pest Management Association in Chicago, told Fox News Digital.

“Powassan can be transmitted in as little as 15 minutes after the infected tick bites, while Lyme disease usually requires a 36- to 48-hour attachment time for transmission.”

Powassan carries an incubation period of one to four weeks before symptoms manifest. (iStock)

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Parada noted that while Powassan remains rare compared to Lyme disease, it poses clinical concern.

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Dr. Marc Siegel, senior medical analyst for Fox News, confirmed that the virus transmits significantly faster than Lyme disease. He noted that Powassan carries an incubation period of one to four weeks before symptoms manifest.

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Initial symptoms include fever, headache, vomiting and weakness, though some infected individuals remain asymptomatic, according to the CDC.

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There are currently no specific medications or vaccines to treat or prevent Powassan virus. (iStock)

The virus can progress to severe neurological complications, including encephalitis (inflammation of the brain) and meningitis (inflammation of the spinal cord membranes).

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In severe cases, patients may experience confusion, loss of coordination, difficulty speaking and seizures, per the CDC.

“One of the most dangerous aspects of it is its rapid transmission.”

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Approximately 10% of Powassan cases involving severe neurological disease are fatal, and many survivors experience long-term neurological issues.

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There are currently no specific medications or vaccines to treat or prevent Powassan virus; clinical care is limited to supportive therapy, such as intravenous fluids and respiratory support.

While anyone can develop severe illness, those at the highest risk include children, older adults and immunocompromised individuals, experts caution.

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