Articles tagged with Cancer Screening
Experts advise against routine bowel cancer testing for everyone aged 50-79 due to small benefits and potential harms. However, men and women with a risk of 3% or more in the next 15 years should consider screening.
A study published in the American Journal of Roentgenology found that ultrasound screening after digital mammography and digital breast tomosynthesis yielded no significant difference in additional cancer detection rate. The findings suggest that DBT does not obviate additional US screening for women with dense breast tissue.
The closure of nearly 100 women's health clinics in the US was associated with fewer cervical cancer screenings, more advanced diagnoses, and increased mortality rates. States with clinic closures saw a 2% drop in screenings, particularly among uninsured women, Hispanic women, and young adults.
New research from the University of South Australia shows that bowel cancer screening significantly reduces deaths. A study of 12,906 patients found that faecal occult blood testing and colonoscopies can catch the disease early, preventing 45% of cancer deaths.
Research found that only 35% of eligible women took part in all three screening programmes, with 10% remaining unscreened. Women from areas of less deprivation and those with caring duties were more likely to take up screenings, while practices with higher proportions of unemployed patients and smokers had lower rates.
A new study by the American Cancer Society finds that colorectal cancer incidence is increasing exclusively in young adults in nine high-income countries. The rates are rising in contrast to stable or declining trends in older adults, suggesting changes in early-life exposures are increasing CRC risk.
The American Society for Gastrointestinal Endoscopy has released an updated guideline on screening and surveillance of Barrett's esophagus, aiming to improve patient outcomes. The guideline addresses various endoscopic procedures and technologies used in screening and surveillance, including advanced imaging and sampling modalities.
A recent study by Brigham researchers found that sociodemographic factors, such as income and race, predict differences in oral cancer screening (OCS) rates. The results show that minority and low-income individuals are less likely to receive recommended OCS exams at dental visits, highlighting disparities in access to quality care.
The USPSTF recommends assessing risk in women with a history of breast, ovarian, fallopian tube, or peritoneal cancer, as well as those with an ancestry associated with BRCA1/2 mutations. Genetic counseling and testing are offered to those with a positive result after counseling.
A new study from Ryerson University assesses the link between premature mortality and environmental, socioeconomic, and demographic characteristics in Toronto's 140 neighborhoods. Neighborhoods with fewer trees, lower cancer screening rates, higher pollution levels, and lower income tend to have higher premature mortality rates.
The USPSTF continues to recommend against routine screening for pancreatic cancer in asymptomatic adults due to its poor prognosis. This recommendation is based on the limited effectiveness and potential harms of screening in this population.
Tiny devices based on microfluidics can analyze bodily fluids to detect early signs of cancer, enabling widespread screening. They also help develop personalized treatments by predicting patient responses to drug candidates.
A new study reveals a significantly higher prevalence of anal cancer precursors in women living with HIV compared to previous reports. The researchers recommend developing cost-effective detection and management strategies for this population.
Researchers studied clinician and older adult perspectives on communicating cancer screening cessation. Key findings include framing discussions around risks and benefits, patient empowerment, and addressing life expectancy concerns. The study aims to personalize cancer screening for elderly patients.
Researchers propose evaluating genomic analyzes in cervical cytologies to detect endometrial cancer at an early stage. Molecular tests can refine diagnostic algorithms and benefit asymptomatic women with a high risk of cancer.
A study by Brigham Young University found that viewing images of skin cancer and UV damage visuals significantly increases people's likelihood to screen themselves for cancer. The study used a variety of methods, including visual stimulation with images of moles being removed, to demonstrate the impact on behavior
A new study found that states that expanded Medicaid saw larger increases in colorectal cancer screening, with an additional 236,573 people screened. The study suggests that Medicaid expansion can improve cancer screening rates among low-income adults.
The rate of bowel cancer is rising among adults aged 20-49 in Europe, with the youngest age group experiencing the fastest rise. Rates are higher in North America, Australia and China compared to older adults.
A study of 33 practices found that physicians ordered fewer cancer screenings as the clinic day progressed, and patients completed them less often. Screening test order rates were highest at 8 a.m. and lowest at 5 p.m., suggesting timing may influence physician and patient behavior.
A study found that cancer screening rates decrease as the day goes on for patients seen later in the day. Decision fatigue and overwhelmed clinicians may contribute to this trend, leading to lower completion rates for screenings like mammograms and colonoscopies.
The American Cancer Society aims to lower overall cancer mortality 40% between 2015 and 2035, primarily through reducing risk factors like smoking and excess body weight. The goal is based on applying favorable cancer mortality trends among college graduates to the entire population.
A recent study published in Cancer Epidemiology, Biomarkers & Prevention found that the prevalence of physician-patient discussions about lung cancer screening is very low and declining. In 2017, only 4.3% of the general population discussed lung cancer screening with their doctor, compared to 8.7% among current smokers in 2012.
A team of University of Wisconsin-Madison scientists has identified four blood-based fingerprints associated with pre-cancerous forms of colon cancer. The findings may lead to a minimally-invasive blood test to increase screening rates and reduce overtreatment.
A study published in The BMJ found that routine HPV vaccination in Scotland led to a significant reduction in cervical disease among young women. Vaccinated women showed an 89% reduction in CIN grade 3 or worse, while unvaccinated women also experienced a decrease in disease, possibly due to herd protection.
A new study found that 3D mammography improves breast cancer detection in older women, with lower false-positive rates and higher positive predictive values. The results suggest that guidelines for screening in this age group should be based on individual preferences and health status.
Starting colorectal cancer screening at age 45 rather than 50 would decrease U.S. cancer deaths by as much as 11,100 over five years and cases by up to 29,400. Screening a greater number of older adults would avert nearly three times as many diagnoses and deaths at a lower cost.
New state laws recommending supplemental screening tests for women with dense breast tissue resulted in modestly boosted cancer detection rates, specifically increased breast ultrasound and cancer detection rates
A pilot study published in PNAS detects early-stage liver cancer in HBV carriers with high accuracy, using cell-free DNA and protein biomarkers. The HCCscreen assay achieves a 17% positive predictive value, 100% sensitivity, and 94% specificity.
A nationally representative study found that teenagers and young adults are more likely to use fruit- and candy-flavored e-cigarettes than their adult counterparts. The study also revealed that adolescent vapers were more likely to experiment with multiple flavor types, which may be a key factor in their vaping habits.
A new report emphasizes the importance of transforming healthcare delivery in the US to reduce cancer burden. The study identifies goals for a high-performing healthcare system, including access to primary care, timely evidence-based treatment, and patient-centered care.
A new study published in Pediatric Blood and Cancer found that early cancer surveillance in patients with Li-Fraumeni Syndrome is cost-effective, resulting in additional years of life. The research showed a significant increase in life expectancy for high-risk patients, with healthcare costs estimated at $17,000 per year gained.
A highly sensitive method for detecting cancer biomarkers in exosomes has been developed using molecular imprinting technology. The device, created by Kobe University researchers, can detect about 150 exosomes in 10 microliters and achieves unprecedented high-sensitivity detection of 6 picograms per milliliter.
Americans with primary care receive more recommended cancer screenings, flu shots, and reported better patient experience compared to those without. Primary care also leads to better overall healthcare access.
A study by Brigham and Women's Hospital found that patients with primary care received more high-value care, such as cancer screening and diagnostic testing, and reported a better healthcare experience. Primary care was also associated with higher rates of recommended counseling services, including smoking cessation.
A study at St. Michael's Hospital found that transgender patients have lower odds of being screened for certain types of cancer, including breast, cervical, and colorectal cancer. Transgender patients had a 70% lower odds of being screened for breast cancer, with similar disparities seen in cervical and colorectal cancer screening.
A population health study from IUPUI and Regenstrief Institute identified socioeconomic and racial disparities in health behaviors and screening for cancer in 34 Indiana counties. Black residents have lower cancer incidence but higher mortality rates, while those with low income and education face poor access to healthcare.
A new study found that complication rates following invasive lung cancer diagnostic tests are twice as high in the community setting compared to clinical trials, with associated downstream costs of $6,320 to $56,845 on average. The researchers emphasize the need for sharing risks with patients considering lung cancer screening.
A study by the University of Colorado Anschutz Medical Campus found that Facebook advertising can effectively reach rural communities with information and reminders about cancer screening. The EndCancer initiative resulted in a high engagement rate, with 96% of participants staying enrolled.
Survivors of childhood Hodgkin lymphoma are at a significantly increased risk of developing various types of solid tumors over the long term. Certain subgroups of patients have an even higher risk, and these findings may help refine guidelines for cancer screening in Hodgkin lymphoma survivors.
A recent study published in the journal Radiology found that digital mammography significantly increased breast cancer detection by 14 percent compared to screen film mammography. The technology improved detection of early-stage cancers, including ductal carcinoma in situ, without increasing recall rates.
A program providing individually tailored lifestyle recommendations for patients undergoing colorectal cancer screening helped encourage healthy behavior, according to a study published in Cancer Epidemiology, Biomarkers & Prevention. Participants who received tailored feedback increased their cancer preventive behaviors by 0.11 compar...
A new report from the American Cancer Society proposes key areas to advance cancer screening's contribution to cancer control. Research is needed to improve existing screening modalities, quality and performance of current tests, and develop new strategies for cancers amendable to screening.
A new study from St. Michael's Hospital found that phone calls were more effective than mailed letters in encouraging patients overdue for cancer screening to receive tests. Phone calls resulted in a 25% increase in screening rates compared to letters, particularly among women and men.
Women carrying rare breast cancer variants are more likely to develop interval breast cancers, which are often aggressive and lethal. The study found that these women have a higher risk of death from breast cancer compared to those with common mutations.
A recent survey found that social vulnerability and medical skepticism are major barriers to cancer screening participation, particularly for colorectal and lung cancer screenings. Researchers call for a combined approach incorporating new technologies and personalized messaging to address inequalities in screening uptake.
A major clinical study in Sweden has shown that 3D mammography detects over 30% more cancers compared to traditional mammography. The method uses low-dose x-ray images from different angles, resulting in higher image quality and increased cancer detection rates.
A new study finds that baseline PSA levels in black men between 40 and 60 can strongly predict future development of prostate cancer and its most aggressive forms. Elevated PSA levels are associated with increased risk, even among those within the normal range.
A study of 50,000 people found that over 80% of those with identifiable genetic risk for breast, ovarian, prostate, and pancreatic cancer are unaware they carry the gene. The findings highlight the need for effective DNA-based screening to identify high-risk individuals before a cancer diagnosis.
A Danish-Norwegian study found that breast cancer mortality is declining due to better treatment, not screening. The study challenges the effectiveness of breast cancer screening programs, suggesting alternative methods like palpation.
Despite the risk of a 25% lower mortality rate, many people aged 60 and above are missing out on lifesaving bowel cancer screening. Inequalities in the system have widened, with those from deprived areas and ethnically diverse neighbourhoods being less likely to participate.
The ACCION program has increased screening rates in West Texas to around 50 percent, compared to a national average of about 70 percent. The program's success is attributed to its use of promotoras and partnerships with community organizations to make screenings more accessible.
A study by University of Colorado Anschutz Medical Campus found that doctors with personal cancer experience are 17% more likely to recommend ovarian cancer screening to low-risk women, despite guidelines against it. This bias may be due to overestimating a patient's risk and prioritizing their experience over evidence-based guidelines.
A study by researchers from the University of North Carolina Lineberger Comprehensive Cancer Center found that doctor-patient discussions about lung cancer screening are often brief and one-sided, failing to address potential harms. The conversation quality was rated as poor, with only a few minutes spent discussing the issue on average.
At least 1% of the US population has an identifiable genetic risk for cancer or heart disease that can be detected through genomic screening. Implementing routine genomic screening could lead to significant benefits, but more work is needed to develop functioning models.
A recent study found that patients who smoke often misunderstand the benefits and limitations of lung cancer screenings. While LDCT scans can lower mortality rates, they do not reduce the risk of developing lung cancer. Quitting smoking remains the most effective way to prevent this disease.
The American Cancer Society and NFL have awarded $3.2 million in grant funding to address breast cancer disparities among women of color. The grants will support timely access to follow-up care and high-quality breast cancer screening for underserved women.
The American Cancer Society is outlining its vision for cancer control in the decades ahead, aiming to eliminate socioeconomic disparity to prevent one in four cancer deaths in the US. The blueprint identifies key areas such as prevention, screening, and early detection, and emphasizes the need to address disparities in cancer outcomes.
A new study found that younger patients (under 50) diagnosed with rectal cancer do not experience a survival benefit from chemotherapy, radiation, and surgery. The findings suggest early onset disease may differ in terms of biology and response to therapy.
Developing cancer was associated with an increased risk of new type 2 diabetes, even after accounting for precancer risk factors. The risk was highest in the first two years after diagnosis.
The American Cancer Society recommends earlier colorectal cancer screening for average-risk adults beginning at age 45, based on research showing an increased incidence of CRC in younger adults. Colorectal cancer incidence has declined steadily over the past two decades in people 55 and older due to screening.