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Showing 2451 - 2500Time Gaps May Be Critical Parameters When Sparing Skin During FLASH Radiation Therapy
Researchers have demonstrated that, in preclinical models, multiple beams and intervals in delivery during FLASH radiation therapy may compromise the skin-sparing effects of the technique, according to a novel study published by Mascia et al in the International Journal of Radiation Oncology •...
Edoxaban Taken for 12 Months May Improve Outcomes in Patients With Cancer and Isolated Distal Deep Vein Thrombosis
Researchers have found that 12 months of the oral factor Xa inhibitor edoxaban may be superior to 3 months for the reduction of thrombotic events in patients with cancer and distal deep vein thrombosis, according to new findings presented by Yamashita et al at the European Society of Cardiology...
How Is Administrative Payment Burden Associated With Cost-Related Delays in Cancer Care?
Research shows that the United States’ health-care delivery and financing system is so complex that streamlining administrative costs alone could reduce total health-care spending by 15%. In addition, health insurance payment and medical billing processes are time-consuming and expensive for both...
Ibrutinib Included Among the 10 Drugs Slated for Medicare Price Negotiations
On August 29, the Biden Administration announced the first 10 prescription medications that will be included in Medicare’s price negotiations with drug manufacturers as the government aims to reduce the financial burden on millions of older Americans and potentially save the Medicare program...
Divarasib in Patients With Advanced Solid Tumors and a KRAS G12C Mutation
In a phase I study reported in The New England Journal of Medicine, Sacher et al found that the covalent KRAS G12C inhibitor divarasib (also referred to as GDC-6036) produced durable responses in patients with advanced or metastatic solid tumors with a KRAS G12C mutation. In the study, 137 patients ...
Are Cannabinoids Safe and Effective for Reducing Symptoms in Pediatric Patients With Cancer?
Investigators have revealed that there may be a lack of evidence to inform the dosing, safety, and efficacy of cannabinoids for managing symptoms in pediatric patients with cancer, according to a recent systematic review and meta-analysis published by Chhabra et al in Cancer. Background Although...
Optimizing Tobacco Cessation Treatment With Lung Cancer Screenings
The Program for Lung Cancer Screening and Tobacco Cessation trial tested different adaptive interventions based on the evidence-based Tobacco Longitudinal Care (TLC) program, in part to learn how best to incorporate TLC into annual lung cancer screening as a smoking cessation standard. The findings ...
How Guideline-Concordant Are Cancer Treatment Recommendations From ChatGPT?
Researchers have found that about one-third of treatment recommendations from the artificial intelligence (AI) model ChatGPT 3.5 were nonconcordant with the NCCN Clinical Practice Guidelines in Oncology® (NCCN Guidelines®), according to a recent study published by Chen et al in JAMA Oncology. The...
Study Shows Potential of Cabozantinib to Treat Patients With Advanced Neuroendocrine Tumors
An interim analysis of the CABINET trial has shown that the phase III pivotal trial has met its primary endpoint, according to a press release from the Alliance for Clinical Trials in Oncology. Cabozantinib demonstrated statistically significant and clinically meaningful improvements in...
Rural Patients With Cancer: Receipt of Surgical Care at High- vs Low-Volume Hospitals
Patients with cancer who live in rural Pennsylvania counties appear to know that they may have better outcomes if they receive their cancer surgery at a hospital that performs a high volume of those procedures—but many still opt for lower-volume hospitals closer to home when their cancer is likely...
Short-Term Use of Immunosuppressants May Not Be Linked to Increased Cancer Risk in Patients With Ocular Inflammatory Diseases
Short-term use of immunosuppressants in patients with ocular inflammatory disease may not be associated with an increased risk of developing cancer, according to a recent study published by Buchanich et al in BMJ Oncology. Background The Systemic Immunosuppressive Therapy for Eye Diseases (SITE)...
Cardiorespiratory Fitness in Youth May Be Associated With a Lower Risk of Nine Cancer Types
Partaking in cardiorespiratory fitness in youth may be associated with up to a 40% lower risk of developing nine cancer types later in life, according to a recent study published by Onerup et al in the British Journal of Sports Medicine. Background Cardiorespiratory fitness—including sustained...
Patterns in Early-Onset Cancer Incidence in the United States From 2010 to 2019
In a study using SEER (Surveillance, Epidemiology, and End Results) registry data reported in JAMA Network Open, Koh et al found that the incidence of cancer among individuals in the United States younger than age 50 years—defined as early-onset cancer—increased significantly between 2010 and 2019. ...
The Future Priorities of the National Cancer Institute
Fifty-two years ago, President Richard Nixon signed the National Cancer Act of 1971 into law, which established the National Cancer Institute (NCI) in its current form. At the time, the budget was $1.6 billion. Today, it is $7.8 billion, $4.5 billion less than the amount needed to keep up with...
Novel Targeted Therapy Combination May Be an Effective First-Line Option for Gastric or Gastroesophageal Junction Adenocarcinoma
Researchers have found that the novel targeted therapy zolbetuximab in combination with a standard chemotherapy may extend survival in patients with advanced gastric or gastroesophageal junction adenocarcinoma and overexpression of the claudin-18 isoform 2 protein (CLDN18.2), according to a novel...
Alcohol Consumption Behaviors Among Patients Diagnosed With Cancer
In a study from the National Institutes of Health All of Us Research Program reported in JAMA Network Open, Shi et al found that alcohol consumption and risky drinking behaviors were common among patients with a cancer diagnosis, including patients currently receiving treatment for their cancer....
Addition of Neoadjuvant Monoclonal Antibody to Platinum-Based Chemotherapy in Resectable NSCLC
In a Chinese phase II trial (TD-FOREKNOW) reported in JAMA Oncology, Lei et al found that the addition of neoadjuvant camrelizumab to platinum-based chemotherapy resulted in a higher pathologic complete response rate among patients with resectable stage IIIA or IIIB (T3N2) non–small cell lung...
Bariatric Surgery and Cancer Incidence and Mortality for Patients With Severe Obesity
Investigators have demonstrated that bariatric surgery may be associated with a lower incidence of all-cancer and obesity-related cancer among female patients, according to a recent study published by Adams et al in Obesity. The new findings also suggested cancer mortality was significantly reduced ...
Targeted Axillary Dissection After Neoadjuvant Therapy in Node-Positive Breast Cancer
In a German prospective registry study (SenTa) reported in JAMA Surgery, Kuemmel et al found that targeted axillary dissection alone after neoadjuvant systemic therapy was associated with outcomes similar to those obtained with targeted axillary dissection plus axillary lymph node dissection in...
Developing Solutions for Cancer Care Disparities Across Geography
Understanding the complexities of health disparities within cancer care requires an exploration beyond immediate clinical factors. According to Elisa Rodriguez, PhD, MS, of Roswell Park Comprehensive Cancer Center, Buffalo, New York, geography plays a critical role in defining health outcomes in...
More on the Complexity of Prior Authorization
We read with interest the recent commentary by S. Monica Soni, MD, and Andrew A. Hertler, MD, FACP, on prior authorization (June 10, 2023, issue of The ASCO Post). The nuances of prior authorization in our health-care landscape are both complex and consequential. Conceived as a safeguard against...
How the Cancer Moonshot Aims to Improve the Quality of Life for Adolescent and Young Adult Cancer Survivors
Several recent studies have shown an increasingly disturbing trend: the incidence of early-onset cancers—those diagnosed in individuals younger than age 50—is on the rise, and not just in the United States but globally as well. Worldwide, in 2019, there were a reported 1.19 million new cases of...
Rapid Guideline Update Offers Key Evidence-Based Recommendations for Stage III NSCLC Management
A new ASCO guideline rapid update provides updated recommendations for the management of stage III non–small cell lung cancer (NSCLC). These updated recommendations made by the ASCO expert panel cover treatment options for patients with resected disease and specific genetic mutations as well as...
Noninvasive, Multitarget Stool DNA Methylation Assay Under Study in Early Detection of Multiple Gastrointestinal Cancers
A prospective study in China found that a noninvasive, multitarget stool DNA methylation assay was accurate in the early detection and identification of the tissue of origin of gastrointestinal cancers.1 The study, conducted by Li-Yue Sun, MD, of Guangdong Second Provincial General Hospital,...
Unraveling the Mechanisms Behind the Antichemotherapy Effects of ABCG2 Proteins
Researchers may have discovered how to prevent the cellular-cleaning protein ABCG2 from removing chemotherapeutics from tumor cells, according to a recent study published by Gose et al in Nature Communications. These research findings may improve future cancer therapeutics. Background Most new...
Understanding How TET2 Gene Deficiency May Fuel Development of AML
Researchers may have identified how the TET2 gene may fuel rapid cancer growth in patients with acute myeloid leukemia (AML), according to a recent study published by Li et al in Cell Stem Cell. Background AML is distinguished by the rapid division and metastasis of immature leukemia stem cells....
Are All Benzodiazepines Created Equal in Terms of Survival in Patients With Pancreatic Cancer?
Patients with pancreatic cancer who were treated with the benzodiazepine lorazepam had shorter progression-free survival periods than patients who were not, according to study results published by Cornwell et al in Clinical Cancer Research. In contrast, patients who were treated with the...
Researchers May Have Identified Several New Breast Cancer Susceptibility Genes
Researchers have identified genes that may be associated with breast cancer and could eventually be included in tests to identify high-risk patients, according to a recent study published by Wilcox et al in Nature Genetics. Background Currently, genetic tests for breast cancer consider a few genes...
Liquid Biopsy Assay Demonstrated Effectiveness in Early Cancer Detection in Asymptomatic Individuals in Vietnam
A Vietnamese prospective study by Hanh Thi-Hue Nguyen, BS, and Le Son Tran, PhD, both of the Medical Genetics Institute and Gene Solutions, Ho Chi Minh City, Vietnam, and colleagues, investigating the feasibility and performance of a circulating tumor DNA (ctDNA) analyzing test in the early...
ARTISTRY-7 and ROSELLA: Phase III Trials to Evaluate Novel Agents in Platinum-Resistant Ovarian Cancer
Platinum resistance occurs in almost all patients whose ovarian cancer recurs. Single-agent chemotherapies are commonly used in this setting, but outcomes are generally poor, leaving a large unmet need for effective treatment. At the Society of Gynecologic Oncology (SGO) 2023 Annual Meeting on...
Is Chemotherapy Shortage Setting Back Clinical Trials?
“Any protocol that involves cisplatin or carboplatin as part of a study is on hold because of the chemotherapy shortage,” Mark J. Ratain, MD, FASCO, Chief Hospital Pharmacologist, University of Chicago Medicine, said in an interview with The ASCO Post. “Many times, our clinical trials are building...
Chemotherapy Shortage Impacts Patients, Physicians, Costs, and Clinical Trials
Grim, grimmer, and grinding are among the terms reported in the press to describe the current chemotherapy shortage.1,2 And, “it is not going away,” Mark J. Ratain, MD, FASCO, Chief Hospital Pharmacologist, University of Chicago Medicine, told The ASCO Post. “This is a progressive problem like...
New Challenge in Triple-Negative Breast Cancer: Optimizing the Sequencing of Treatments
New approaches are offering hope for better outcomes in metastatic triple-negative breast cancer, according to Suchita Pakkala, MD, of Emory University’s Winship Cancer Institute, Atlanta. She shared her thoughts on using PARP inhibitors and antibody-drug conjugates at the 2023 Debates and...
Ipilimumab Plus Nivolumab May Improve Outcomes in Patients With Refractory Metastatic Melanoma, Study Suggests
Researchers have discovered that ipilimumab in combination with nivolumab may be an effective second-line therapy in patients with PD-1 blockade–refractory metastatic melanoma, according to a recent study published by VanderWalde et al in Nature Medicine. These findings demonstrated the combination ...
Therapeutic Implications of DNA Repair Discoveries in Patients With Homologous Recombination Deficiencies
Long-molecule scars may help identify patients with BRCA1- and BRCA2-deficient cancer types, according to a recent study published by Setton et al in Nature. Background Once DNA is damaged by toxins, radiation, or normal cell division, human cells must continually fix DNA breaks to survive. When...
Medicaid Expansion and Participation in Cancer Clinical Trials Among Patients Insured by Medicaid
Investigators may have uncovered the impact of the 2014 and 2015 Medicaid expansion on cancer clinical trial participation, according to a recent study published by Unger et al in JAMA Oncology. The new findings suggested that Medicaid expansion under the Patient Protection and Affordable Care Act...
Radiation Facility Volume and Survival in Very High–Risk Prostate Cancer Treated With Curative Radiation and Androgen-Deprivation Therapy
In a U.S. retrospective cohort study reported in JAMA Network Open, Sebastian et al found that treatment at a high-volume radiation facility was associated with improved overall survival among men with very high–risk prostate cancer receiving curative-intent radiotherapy with androgen-deprivation...
Do MDS Diagnoses Require Second Opinions?
Investigators have identified a need for strong coordination between clinicians and skilled pathologists to ensure accurate, timely diagnosis of myelodysplastic syndromes (MDS). The study findings were recently published by Gorak et al in Blood Advances. Background MDS—a collection of chronic...
Four Novel Biomarkers May Help Detect Black Patients at Risk of Advanced Prostate Cancer
Researchers have identified a cell metabolism process found in male patients with West African ancestry who have diabetes and metastatic prostate cancer that could potentially lead to improved testing and treatments for Black patients with both diseases. The findings by Shuck et al were presented...
Effects of BMI in Patients With Hormone Receptor–Positive Breast Cancer Receiving Adjuvant Palbociclib and Endocrine Therapy
In a preplanned analysis of the phase III PALLAS trial reported in the Journal of Clinical Oncology, Pfeiler et al found that higher body mass index (BMI) reduced the risk of neutropenia and treatment discontinuation in patients with early hormone receptor–positive breast cancer receiving adjuvant...
Diagnosing Early-Stage Bladder Cancer in Patients With Hematuria: Novel mePENK Test
Researchers have found that the new PENK methylation (mePENK) test could potentially pave the way for a breakthrough in early bladder cancer detection in patients with hematuria, according to a novel study published by Oh et al in The Journal of Molecular Diagnostics. The findings could reduce the...
PSMA PET/CT Imaging May Eliminate the Need for Preimaging Biopsy in Older Patients Undergoing Screening for Prostate Cancer
Prostate-specific membrane antigen positron-emission tomography/computed tomography (PSMA PET/CT) imaging may help physicians diagnose advanced disease and select the appropriate therapeutic interventions in patients aged 80 years or older with suspected prostate cancer, according to a recent study ...
Sacituzumab Govitecan-hziy Achieves Response After Disease Progression on Immune Checkpoint Inhibitor in Metastatic Urothelial Cancer
Treatment with the antibody-drug conjugate sacituzumab govitecan-hziy achieved an objective response rate of 32% in platinum-ineligible patients with metastatic urothelial cancer who experienced disease progression on an immune checkpoint inhibitor, according to the primary analysis of the...
Expert Point of View: Michiel S. Van der Heijden, MD, PhD
Formal discussant of the CheckMate 274 trial, Michiel S. Van der Heijden, MD, PhD, of the Netherlands Cancer Institute, said it is an “important” study. “In looking at these results, one should consider the goal of adjuvant therapy in this setting. Is overtreatment of patients cured by surgery...
Expert Point of View: Daniel P. Petrylak, MD
“Clinically, the implications [of the THOR trial] are clear in that all metastatic urothelial cancers should be tested for FGFR mutations,” stated invited discussant Daniel P. Petrylak, MD, of Yale School of Medicine. “This should be done at the beginning of treatment for metastatic disease, as it...
THOR Trial: Erdafitinib Improves Outcomes vs Chemotherapy in FGFR-Altered Advanced Urothelial Carcinoma
Targeted treatment with the fibroblast growth factor receptor (FGFR) inhibitor erdafitinib significantly improved overall survival, progression-free survival, and objective response rates compared with investigator’s choice of chemotherapy in patients with advanced urothelial cancers and FGFR2/3...
Darolutamide Plus Androgen-Deprivation Therapy and Docetaxel in Metastatic Hormone-Sensitive Prostate Cancer
The addition of the androgen receptor inhibitor darolutamide to androgen-deprivation therapy and docetaxel reduced the risk of death by 30% compared with androgen-deprivation therapy plus docetaxel in patients with metastatic hormone-sensitive prostate cancer, according to a post hoc analysis of...
Expert Point of View: Oliver Sartor, MD
The results of recent trials of PARP (poly [ADP-ribose] polymerase) inhibitor plus second-generation androgen receptor inhibitor combinations have had varying results in metastatic castration-resistant prostate cancer. Some trials suggest the benefit is confined to those with BRCA mutations and/or...
PROpel Trial: Improvement in Progression-Free Survival With First-Line Olaparib Plus Abiraterone in Metastatic Prostate Cancer
The addition of the PARP (poly [ADP-ribose] polymerase) inhibitor olaparib to standard-of-care abiraterone in the first-line setting of metastatic castration-resistant prostate cancer achieved longer progression-free survival vs abiraterone alone, as demonstrated in the final results of the phase...
Three Studies From ASCO 2023 Focus on Metastatic Castration-Resistant Prostate Cancer
Presented here are summaries of three abstracts from the 2023 ASCO Annual Meeting that are pertinent for patients with metastatic castration-resistant prostate cancer. The first two focus on men with homologous recombinant repair (HRR) gene alterations, including BRCA1/2. In the first study,...
