Articles tagged with Cancer Screening
A Cancer Research UK study found that nearly 40% of people with abnormal test results ignore their next screening invitation, while just 13% of those with normal results do the same. The study highlights a small but high-risk group failing to continue with bowel cancer screening tests.
A new study by University of Michigan researchers suggests that using war metaphors to describe cancer can have a negative impact on prevention behaviors. Participants who were exposed to such language were less likely to consider limiting unhealthy habits like smoking and excessive alcohol consumption.
A study by Cancer Research UK found that individuals with low numeracy skills are more likely to feel negative about bowel cancer screening, including fearing abnormal results. They also tend to think the test is disgusting or embarrassing.
A recent UTMB study found that Hispanic women in the US were significantly less likely to survive endometrial uterine cancer compared to non-Hispanic white women. The study analyzed data from 69,764 women diagnosed between 2000 and 2010 and found that minority patients tend to be diagnosed with more aggressive cancer.
A new study suggests that supplementing breast cancer screening for women with dense breasts may not be the most effective approach. Instead, it could lead to an increase in unnecessary biopsies, highlighting the need for alternative methods to screen these high-risk individuals.
A new technique has uncovered large sets of previously unknown pancreatic cancer genes by introducing DNA transposons into mouse genomes. The study found that the Foxp1 gene drives cancer progression and is highly expressed in human cancers that have metastasised.
A new study found that digital breast tomosynthesis significantly increases cancer detection in women with dense breasts. In a population-based mammography screening program, tomosynthesis improved cancer detection rates by 30-40%, particularly for invasive cancers and those with fatty breasts.
A new lung cancer risk model, PLCOm2012, refines decisions to screen individuals for annual CT scans, identifying a risk threshold for selecting high-risk smokers. The study found that this threshold resulted in higher sensitivity and specificity than the USPSTF criteria.
A national study by St. Jude Children's Research Hospital found that telephone counseling from advanced-practice nurses more than doubled the likelihood of adult childhood cancer survivors receiving recommended heart screenings. The study showed a significant increase in cardiomyopathy screening rates among participants who received bo...
A comprehensive review of 19,000 scientific papers identified more than 800 cancer-specific biomarkers that could lead to a single blood test for early detection of many types of cancer. The study aims to develop a screening test from a single blood sample for multiple cancer types.
Research shows that primary care providers who know guideline recommendations for low-dose computed tomography (LDCT) screening are more likely to order LDCT for high-risk individuals. This knowledge gap is highlighted by a survey of over 200 primary care providers, which found that 48% knew three or more guideline components.
A new study found that two-thirds of health websites recommending prostate cancer screening aligns with medical organizations' stance. Many online resources advocate for patient-individualized approaches, while some sites advise against screening due to potential risks.
Research by University of Exeter Medical School reveals that systematic testing for Lynch Syndrome in younger bowel cancer patients would identify two-thirds with the condition, avoiding 40 further cases. The test is expected to save lives, money and resources by identifying those at higher risk of developing cancer.
A genetic test for Lynch Syndrome could help reduce the risk of bowel, womb, and ovarian cancers in families. The test would identify individuals who are at higher risk and provide them with risk-reducing measures such as more intensive surveillance to spot recurrences and new cancers early.
The study found a sharp increase in early-stage breast cancer cases among 70-75 year olds after national screening was introduced, suggesting overdiagnosis. The researchers argue that personalized screening decisions based on remaining life expectancy and individual risk factors are necessary to avoid unnecessary overtreatment.
Researchers in Guangdong, China have developed a new non-invasive method to screen for prostate cancer using surface-enhanced Raman scattering (SERS) spectroscopy combined with support vector machine (SVM) analysis. The technique achieved an accuracy of 98.1 percent in identifying cases of cancer.
A third of women in the UK breast screening program do not fully understand the risks of 'overdiagnosis', despite being informed about the concept. Research found that intentions to attend screening remained high despite uncertainty about the information provided.
The pilot program aims to increase colorectal cancer screening rates and follow-up care for patients served by community health centers. Nine national medical professional societies will join forces with the National Association of Community Health Centers and other organizations to support the effort.
A recent study found that states with higher Medicaid payments for office visits have more likely recipients to receive breast, cervical and colorectal cancer screenings. Eliminating asset tests can also increase the likelihood of receiving cancer screenings by helping low-income individuals remain enrolled in Medicaid.
A study examining cancer screening rates in older patients found that those with limited life expectancy still received routine screenings, often without benefit. Screening was more common among married individuals, those with higher education or insurance, and those with a usual place for care.
A UK psychologist has developed a patient tool to assist with lung cancer screening decision-making, aiming to empower individuals to make informed choices about their health. The tool will provide accurate information and calculate personalized feedback, allowing patients to discuss the decision with their healthcare provider.
The American College of Radiology (ACR) disputes systemic patient anxiety concerns related to inconclusive cancer screening test results from computed tomography (CT) lung cancer exams. A study by Gareen et al suggests that anxiety effects are minimal, and the lifesaving benefits outweigh any downsides.
Researchers developed a predictive model to identify carcinogenic chemicals using gene expression response in the liver, improving cancer screening and evaluation processes. The new approach enables accurate and cost-effective screening for over 80,000 chemicals currently in commercial use.
A recent study found that HPV testing alone provides similar reassurance against cervical cancer as cotesting and even more so than a negative Pap test. This suggests that primary HPV testing every 3 years could be an effective screening strategy.
A new study published in JNCI: Journal of the National Cancer Institute found that breast cancer screening costs increased substantially among older women between 2001 and 2009, despite unchanged detection rates of early-stage tumors. The study analyzed data from the SEER-Medicare linked database and found a significant increase in scr...
Researchers analyzed data from over 112 women diagnosed with endometrial cancer, finding no association between soy food or isoflavone intake and the risk of endometrial cancer. The study's findings contradict previous research suggesting potential protective properties of soy foods against endometrial cancer.
A study of over 59,000 patients found that 3D digital breast tomosynthesis increased overall cancer detection by 28.6% and invasive cancer detection by 43.8%. The technology also reduced recall rates in community-based radiology practice.
A recent study found that a 5-year low-dose computed tomography (LDCT) screening protocol can detect lung cancer effectively, with a high proportion of cancers being treated and good long-term survival rates. The results show improved diagnostic performance compared to other studies, including the National Lung Cancer Screening Trial.
The American Cancer Society has released guidelines to support primary care of estimated 2.8 million men with a history of prostate cancer in the US. The guidelines outline posttreatment clinical follow-up care for long-term and late effects, including health promotion, surveillance for recurrence, and management of physical and psycho...
A study found that colorectal cancer rates declined significantly after increasing cancer screening tests. The incidence of late-stage and early-stage cancers decreased, resulting in a reduction of 550,000 cancers during the period.
A study found that smokers are more likely to quit after receiving a serious lung cancer screening result. The effect appeared to be durable, lasting up to 5 years after the last screening.
A recent study highlights the challenges faced by refugees from Iraq and Syria in accessing affordable cancer treatment, with host countries struggling to find the money and medicine. Innovative financing schemes are needed to improve access to quality care for these patients.
Researchers developed a family history screening questionnaire to assess predisposition to various diseases. The tool has been validated as effective in primary care, enabling healthcare providers to identify high-risk individuals and provide tailored interventions, including genetic testing and lifestyle management.
The US Preventive Services Task Force found insufficient evidence to recommend for or against screening for suicide risk in adolescents, adults, and the elderly. However, healthcare professionals should consider referring patients with risk factors or high emotional distress for further evaluation. On the other hand, vaccination during...
Researchers found improved health outcomes but suggest less frequent screening may be as beneficial in detecting heart disease. The current CHF screening guidelines for pediatric cancer survivors should be re-examined, and alternative methods of screening may be more effective.
A new study suggests that US cervical cancer incidence rates may be underestimated due to the inclusion of women who have undergone a hysterectomy in calculations. Rates were found to increase with age, particularly among older women and black women.
A review of 47 studies involving over 15,000 patients found that liver cancer screening using ultrasound scans and blood tests significantly improved three-year survival rates for people with cirrhosis. Cirrhosis patients who received screening were more likely to receive curative treatment rather than palliative care.
Recent guidelines on cervical cancer screening have left clinicians and patients with a question about the best approach. Experts recommend considering individual patient values and preferences when choosing between Pap testing alone and cotesting with HPV testing.
A large study of over 224,000 patients and 314,000 colonoscopies found that higher adenoma detection rates are associated with a decreased subsequent risk of colorectal cancer. The study confirms that adenoma detection rates are an accurate quality metric for clinicians performing colonoscopies.
Research from The Netherlands found that extending national breast cancer screening programs to women aged 70 and over does not decrease advanced stage cancer detection, but rather increases early-stage tumors. This leads to a large proportion of women being over-treated and at risk from the harmful effects of treatment.
A UK study found that approximately one third of women are at higher risk of developing breast cancer and may require more frequent mammograms. Women with dense breast tissue were 2.9-fold more likely to develop breast cancer, highlighting the importance of personalized screening frequency.
A new multi-target stool DNA test detects 92.3% of colon cancers, outperforming the current standard fecal immunochemical test. The test identified advanced precancerous polyps nearly 70% of the time compared to 45% for the existing method.
A recent study found that colon cancer incidence rates have dropped by 30 percent in the US among adults 50 and older due to widespread colonoscopy adoption. Colonoscopy use has almost tripled among adults ages 50-75, leading to significant declines in mortality rates as well.
The University of Texas Medical Branch (UTMB) has received $3.2 million from the Cancer Prevention and Research Institute of Texas (CPRIT) to continue its collaborative cancer research program in Texas. CERCIT researchers are studying cancer treatment outcomes, access to care, and patient survival rates.
A new study from Aarhus University suggests that screening for breast cancer primarily detects indolent cancer cases, which would otherwise have been fatal. Despite detecting more early-stage cases, the number of advanced stages has remained virtually unchanged.
Secondary thyroid cancer is more deadly for young individuals compared to primary thyroid cancer. This study highlights the importance of screening young cancer survivors to detect potentially life-threatening tumors.
A new photon-counting technique improves cancer detection rates in digital mammography screening, particularly for ductal carcinoma in situ. The method reduces scattered radiation and noise, enabling lower doses and improved outcomes.
A new study found that 3D mapping biopsies detect nearly three times as many cancerous zones in prostate cancer patients compared to ultrasound-guided biopsies. The study suggests that 3D mapping biopsies can accurately assess the location, stage, and risk of prostate cancer, leading to more targeted treatment options.
A study by Loyola University Medical Center researchers could lead to the development of a 'liquid biopsy' test for bladder cancer using microscopic droplets shed by cancer cells in urine. This non-invasive test would require only a simple urine sample, potentially informing treatment decisions.
A new analysis reveals steady progress against cancer's burden, despite underestimation due to other disease advancements. Researchers measured years of life lost to cancer and found increased longevity offsetting progress.
A new nomogram developed by Roman Gulati et al. estimates the likelihood of overdiagnosis for screen-detected prostate cancers, considering patient age, Gleason score, and PSA level at diagnosis. The model predicts risks ranging from 2.9% to 88.1% depending on individual characteristics.
Lynch syndrome increases the risk of colon and endometrial cancers. Screening all endometrial cancers for this genetic mutation can lead to early detection and improved patient outcomes for women at high risk.
A new study by SDSU researchers found that celebrity cancer diagnoses lead to a substantial rise in quitting smoking queries, even after media coverage subsides. The study analyzed Google News archives and public search activity surrounding former Brazilian President Lula da Silva's diagnosis, revealing a lasting impact on behavior.
New data from the NLST suggests that low-dose CT screening for lung cancer may overdiagnose up to 22% of non-small cell lung cancers. However, the rate is significantly lower than projected for other cancer screenings, supporting the implementation of lung cancer screening programs.
A computer model found that genetic screening for breast cancer risk in conjunction with MRI can reduce cancer deaths and identify a population at an intermediate risk. The study compared two tests to categorize patients by lifetime risk, finding the 7SNP test was most cost-effective for those with an intermediate risk.
The US Preventive Services Task Force found no evidence that screening for oral cancer by primary care physicians reduces morbidity or mortality. Oral cancer is often diagnosed at advanced stages, highlighting the importance of earlier diagnosis.
A new study published in Annals of Internal Medicine suggests that calculating comorbidity-adjusted life expectancy may help physicians determine whether to continue or stop cancer screening in elderly patients. The researchers found that patients with higher levels of comorbidity had shorter life expectancies than healthy patients of ...
A study of four European trials found that HPV-based screening provided greater protection against invasive cervical cancer than cytological screening. The analysis showed that HPV-based screening protected 60-70% more women from invasive cancers, with increased protection seen in women aged 30-35 years and those screened every 5 years.
A study by University of Manchester scientists found that less than 7% of cervical cancer patients in Kenya receive optimal treatment, leading to high mortality rates. The researchers are now seeking funding to implement simple changes in hospital procedures to improve cancer treatment in the country.
The Cell-CT platform detected lung cancer in patient sputum samples with a sensitivity of over 95% and specificity of 99.8%. The technology creates comprehensive 3D digital images of cells, making it possible to determine the presence or absence of cancer with great accuracy.