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Showing 251 - 300New Insights Into Innate Resistance for Immunotherapies in Colorectal Cancer
Researchers have assessed the efficacy of targeting the CD47 protein combined with traditional immunotherapy drugs in patients with colorectal cancer, with a recent study published by Arai et al in the Journal for ImmunoTherapy of Cancer. The findings indicated that the combination approach could...
NCCN Guidelines Have Expanded to Meet Growing Understanding of Hereditary Risk
The National Comprehensive Cancer Network (NCCN) introduced expanded NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) to account for the advanced understanding of hereditary cancer risk in breast, ovarian, pancreatic, and prostate cancers. The new guidelines followed the recent...
Neoadjuvant Therapy Yields Notable Outcomes in Triple-Negative Breast Cancer
The studies summarized below were reported online over the past month in The ASCO Post, generating a high number of visitors. For comprehensive news of these studies and more, visit ASCOPost.com. Triple-Negative Breast Cancer: Phase III KEYNOTE-522 The phase III KEYNOTE-522 trial has...
How Hypoxia May Help Cancer Metastasize
Researchers have identified genes that breast cancer cells may use to survive in the bloodstream after escaping the low-oxygen regions of a tumor, according to a novel study published by Godet et al in Nature Communications. Each of the genes may serve as a potential therapeutic target to prevent...
A Diagnosis of Lymphoma Has Changed My Life
I’m 50, just a year older than my father was when he died of colorectal cancer. I was 14 when my dad died, so to me, cancer has always been synonymous with death. From a young age, my brothers and I had a goal: to make sure we packed in enough life before age 50. It never occurred to us that death ...
Risk of Second Primary Cancers After Breast Cancer in BRCA1 and BRCA2 Pathogenic Variant Carriers
In an English study reported in the Journal of Clinical Oncology, Allen et al found that patients with breast cancer harboring BRCA1/BRCA2 pathogenic variants were at high risk of second primary cancers. Study Details and Results The study involved follow-up of 25,811 females and 480 males...
Weighing Blood-Based vs Standard Colorectal Cancer Screening Options
Because colonoscopies and more established stool-based tests are more effective at detecting early cancers and precancerous polyps compared with emerging blood-based tests, their long-term impact is projected to be substantially greater than that of blood-based tests, according to a recent study...
National Academy of Medicine Elects 100 New Members
The National Academy of Medicine (NAM) announced the election of 90 regular members and 10 international members during its annual meeting. Background Established originally as the Institute of Medicine in 1970 by the National Academy of Sciences, NAM addresses critical issues in health, science,...
MRI May Help Prevent Unnecessary Surgery in Patients With Rectal Cancer
Magnetic resonance imaging (MRI) may help patients with rectal cancer avoid invasive surgery and its potentially lifelong side effects, according to a recent study published by Williams et al in Radiology. Background “After undergoing chemotherapy and radiation for rectal cancer, patients are...
Meeting the Long-Term Challenge of Achieving Equity in Global Cancer Care
Although significant progress has been made against cancer, especially in the United States, which has seen the overall death rate from cancer fall by 33% over the past 3 decades, translating into averting an estimated 3.8 million deaths from the disease,1 progress worldwide has not been as...
Cancer Diagnoses May Be Linked to Lasting Financial Challenges
Researchers have found that financial fallout can follow patients with cancer and their families as financial bankruptcy, lower credit scores, and other types of financial challenges in the years following a cancer diagnosis, according to two new studies presented by Gomez-Mayorga et al and...
Do Social Support Measures Improve Uptake of Cancer Screening?
Although improving cancer screening participation in the United States is central to the country’s national goals for reducing disability and death, currently, participation is lagging behind the Healthy People 2030 targets set by the U.S. Department of Health and Human Services. A study by the...
What Is the Impact of a Colon or Colorectal Cancer Diagnosis on Younger Adults vs Older Adults?
Younger adults with colon cancer tend to be diagnosed at a later stage and have more aggressive types of tumors. Additionally, young patients living with colorectal cancer have long-term, adverse consequences on their lives, which are different from the impact the disease has on older adults,...
Large Proportion of Postmenopausal Hormone Receptor–Positive Breast Cancers May Be Linked to Excess Body Fat
Investigators have found that about 40% of postmenopausal hormone receptor–positive breast cancer cases may be linked to excess body fat, according to a recent study published by Cubelos-Fernández et al in the Journal of Epidemiology & Community Health. Background Using the widely used measure...
Patients With Multiple Sclerosis May Have an Increased Risk of Certain Types of Cancer
Some cancer types may be slightly more prevalent among patients with multiple sclerosis compared with those without the condition, according to a recent study published by Pierret et al in Neurology. Background In multiple sclerosis, the body’s immune system attacks myelin, the fatty white...
Exercise Linked to Fewer Falls in Older Adults With Cancer
A recent study suggests that for people older than age 65 who have cancer, physical activity may be key to reducing the chances of a dangerous fall. People with lung cancer, colorectal cancer, or prostate cancer, in particular, had a lower risk of falling when they talked with their doctor...
Addition of Liver Transplantation to Chemotherapy for Permanently Unresectable Colorectal Cancer Liver Metastases
In the European TransMet trial, reported in The Lancet, Adam et al found that liver transplantation plus chemotherapy improved overall survival vs chemotherapy alone in patients with permanently unresectable colorectal cancer liver metastases. Study Details In the open-label trial, 94 patients...
Conversations Between Physicians and Older Patients About Physical Activity May Reduce Falls During Cancer Treatment
Communication between health-care providers and older patients with cancer regarding the significance of physical activity may help reduce the risk of falls during cancer therapy, according to new findings presented by Lu and Zheng at the 2024 ASCO Quality Care Symposium (Abstract 224). Background...
ACA May Increase Access to Colorectal Cancer Care Among Underserved Groups
The Affordable Care Act (ACA) has increased guideline-concordant care for colorectal cancer among non-White patients, those from rural areas, and those from the most deprived neighborhoods in Pennsylvania, according to new findings presented by Kudaravalli et al at the 2024 American Association for ...
ASCO Issues First Guideline Specific to Locally Advanced Rectal Cancer
ASCO has released its first clinical practice guideline focused specifically on the management of locally advanced rectal cancer.1 “Rectal cancer, and especially locally advanced rectal cancer, is a complex disease that requires individualized approaches using multimodality therapies to have the...
The Formative Years of Medical Oncology in the United States: A Rough and Tumble Road, Part 1
Medical oncology had a turbulent beginning. No other specialty we know of struggled as much. But by 1980, it had become a stable specialty of internal medicine and was off and running—with the major problem of how to marshal available resources to freely test the myriad opportunities presented by ...
AACR Cancer Progress Report Features Breakthroughs in Cancer Science and Persistent Inequities in Care
The AACR Cancer Progress Report 2024, released on September 18, showcases the extraordinary progress being made against cancer. The report highlights continuing reductions in mortality, which has fallen by 33% between 1991 and 2021, translating into more than 4 million deaths averted from cancer,...
High-Dose Vitamin D3 Does Not Provide Benefit for Metastatic Colorectal Cancer
Results from the multicenter double-blind randomized phase III SOLARIS trial (Alliance A021703) showed that the addition of high-dose vitamin D3 to standard treatment did not improve progression-free survival vs standard-dose vitamin D3 in patients with untreated metastatic colorectal cancer. The...
Association of Body Mass Index and Risk of Colorectal Cancer and Related Mortality in Asia
In a study reported in JAMA Network Open, Paragomi et al found that higher body mass index (BMI) was associated with increased risk of incident colorectal cancer and colorectal cancer–related mortality in Asian countries. Study Details The study included data pooled from 17 prospective cohorts...
Complete Mesocolic Excision vs D2 Dissection for Right-Sided Colon Cancer
As reported in Journal of Clinical Oncology by Lu et al, the Chinese phase III RELARC trial showed no significant improvement in disease-free survival with complete mesocolic excision vs D2 lymph node dissection in patients with right-sided colon cancer. As stated by the investigators, “…[complete...
Omitting 5-FU Bolus May Reduce Side Effects in Patients With Gastrointestinal Cancers
Investigators have found that administering fluorouracil (5-FU) through continuous infusion and omitting the bolus component in patients undergoing commonly used treatment regimens targeting metastatic gastrointestinal cancers may improve tolerability without reducing treatment efficacy or...
Addition of Oxaliplatin to Fluoropyrimidine/Bevacizumab in Initial Therapy for Metastatic Colorectal Cancer in Older Patients
In a Japanese phase III trial (JCOG1018) reported in the Journal of Clinical Oncology, Takashima et al found that adding oxaliplatin to fluoropyrimidine/bevacizumab did not improve progression-free survival in the initial treatment of older patients with unresectable metastatic colorectal cancer....
Fam-Trastuzumab Deruxtecan-nxki in Unresectable or Metastatic HER2-Positive Solid Tumors
On April 5, 2024, fam-trastuzumab deruxtecan-nxki (T-DXd) was granted accelerated approval for adults with unresectable or metastatic HER2-positive (immunohistochemistry 3+) solid tumors who received prior systemic treatment and have no satisfactory alternative treatment options.1 Supporting...
New Study Illuminates Variations in Performance Characteristics Between FIT Tests
Researchers have found substantial variations in the performance characteristics of five commonly used fecal immunochemical tests (FIT), according to a recent study published by Levy et al in the Annals of Internal Medicine. Background Stool-based tests like FIT are currently recommended for...
Early-Onset Colorectal Cancer: Rurality and Poverty May Be Linked to Lower Survival
Patients with early-onset colorectal cancer living in rural vs urban areas were found to have a lower likelihood of 5-year survival, with persistent poverty compounding this association in some age groups, according to an analysis published in a research letter by Tsai et al in JAMA Network Open....
Preclinical Study Examines Novel Pancreatic Cancer Treatment
Early-stage research demonstrated the synergistic effects of a novel nanoparticle drug–delivery system to activate an immune pathway in combination with tumor-targeting agents in mice with pancreatic ductal adenocarcinoma, according to a preclinical study published by Chibaya et al in Science...
Can a Blood Test Predict Obesity-Related Cancer Risk in Patients With Type 2 Diabetes?
Researchers have found that a blood test may effectively identify patients with type 2 diabetes who may be at a higher risk of developing certain cancers, according to new findings to be presented by Bennetsen et al at the upcoming European Association for the Study of Diabetes Annual Meeting 2024...
Can Mindful Breathing Reduce the Intensity of Cancer-Related Pain?
Twenty minutes of mindful breathing, which focuses a person’s attention on their breath, seems to rapidly reduce the intensity and unpleasantness of cancer pain and relieve the associated anxiety, suggest findings from a small comparative study published by Tan et al in BMJ Supportive &...
New Modeling Data Show Effective Detection and Health-Care Savings Associated With the Multitarget Stool DNA Test
New modeling data have been released that describe the projected impact of the first and only multitarget stool DNA test (marketed as Cologuard) on patients, health-care professionals, and the U.S. health-care system since its U.S. Food and Drug Administration (FDA) approval 10 years ago. About the ...
Cancer Mortality Among Adults With Learning Disabilities
Investigators have found that adults with learning disabilities may be more likely to die from cancer compared with those in the general population, according to a recent study published by Ward et al in BMJ Open. Background Many cancers are considered either preventable or treatable. However,...
Dietary Risk Factors for Early-Onset Colorectal Cancer
Researchers have found that diet-derived molecules known as metabolites may be the main drivers of early-onset colorectal cancer risk, especially those associated with red and processed meat, according to a recent study published by Jayakrishnan et al in npj Precision Oncology. Background Despite...
Corticosteroids for Immune-Related Adverse Events and Clinical Outcomes With ICIs for Solid Tumors
In an analysis reported in the Journal of Clinical Oncology, Verheijden et al found that higher peak corticosteroid doses for patients with immune-related adverse events were associated with poorer outcomes in patients receiving immune checkpoint inhibitors (ICIs) for solid tumors. Study Details...
New Study May Unveil Prognostic Genetic Insights Into Colorectal Cancer
Researchers have reported novel genetic alterations and molecular classifiers of tumor variants in patients with colorectal cancer, according to a recent study published by Nunes et al in Nature. Background “Since 2018, Uppsala University and BGI [Genomics] have carried out in-depth cooperation on...
T-DXd in HER2-Positive Advanced Colorectal Cancer
As reported in The Lancet Oncology by Kanwal Raghav, MD, and colleagues, the phase II DESTINY-CRC02 trial has identified the preferred dosage of single-agent fam-trastuzumab deruxtecan-nxki (T-DXd) in patients with HER2-positive advanced colorectal cancer. Study Details In the international study, ...
Association of Regular Aspirin Use With Colorectal Cancer Risk According to Lifestyle Factors
In a study reported in JAMA Oncology, Sikavi et al found that regular aspirin use was associated with a reduced risk of colorectal cancer overall and among individuals with less healthy vs more healthy lifestyles. Study Details The prospective cohort study focused on data from 107,655 participants...
Primary Ovarian Insufficiency, Early Menopause May Be Linked to Increased Risk of Breast Cancer
The risk of developing breast cancer may be increased among some women who undergo menopause prior to age 46, according to a recent study published by Allen-Brady et al in The Journal of Clinical Endocrinology & Metabolism. Background Early menopause occurs in women aged 40 to 45 years. Primary ...
Cancer Screening Estimated to Cost $43 Billion Annually in United States
Cancer screening may cost more than $40 billion annually in the United States, according to a recent study published by Halpern et al in the Annals of Internal Medicine. Study Methods and Results In the recent modeling study, investigators used national health-care survey and cost resources data to ...
Common Blood Tests May Improve Early Cancer Diagnosis
The results of routine blood tests could be used to speed up cancer diagnoses among patients with abdominal symptoms, according to a recent study published by Rafiq et al in PLOS Medicine. Background Most patients who report symptoms of abdominal pain or bloating to their physicians are referred...
Estrogen Plus Progestin and Risk of Colorectal Cancer
As reported in the Journal of Clinical Oncology by Rowan T. Chlebowski, MD, PhD, and colleagues, long-term follow-up of the Women’s Health Initiative trial showed no benefit of treatment with estrogen plus progestin in reducing the risk of colorectal cancer in postmenopausal women. Study Details...
Liver Transplantation vs Standard Therapies in Patients With Colorectal Cancer Liver Metastasis
Certain patients with colorectal cancer that has metastasized to the liver may experience improved progression-free survival with liver transplantation compared with standard therapies, according to a recent study published by Byrne et al in JAMA Surgery. Background Colorectal cancer often...
Generation X and Millennials Have Higher Risk for Many Cancers Compared to Older Generations
Even though cancer rates continue to fall in older populations, the disease is becoming ever more common among younger age groups. A recent analysis of data from 13 cancer registries in the United States published by Rosenberg et al in JAMA Network Open found that those born between 1965 and 1980...
Guardant Health’s Shield Blood Test Approved by the FDA as a Primary Screening Option for Colorectal Cancer
On July 29, the U.S. Food and Drug Administration (FDA) approved Guardant Health’s Shield blood test for colorectal cancer screening in adults aged 45 years and older who are at average risk for the disease. It is the first blood test to be approved by the FDA as a primary screening option for...
Update on Lifestyle, Exercise, and Nutrition Early After Diagnosis (LEANer) Trial in Patients With Breast Cancer
Guest Editor’s Note: Chemotherapy and its side effects can lead to decreased physical activity and poor diet quality, resulting in unfavorable changes in physical functioning and quality of life. However, adopting healthy behaviors during cancer treatments can be challenging because of physical,...
Cancer and Fatherhood: A Story of Personal Power in the Face of a Mortal Disease
Iron Dad: A Cancer Survivor’s Story of Discovering Strength, Life, and Love Through Fatherhood by Paul Weigel is an inspiring and deeply moving memoir that transcends the traditional boundaries of parenthood and personal transformation. This story begins with a sense of discontent and a desire for...
Neoadjuvant Camrelizumab Plus Apatinib in Locally Advanced Colorectal Cancer
In a Chinese phase II study (NEOCAP) reported in The Lancet Oncology, Yu et al found that neoadjuvant camrelizumab plus apatinib produced promising complete response rates in patients with locally advanced microsatellite instability–high or mismatch repair–deficient colorectal cancer. Study ...
