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Showing 3801 - 3850Research Examines a New Tool for Discovering Cancer-Driving Structural Variations
An advanced software tool for analyzing DNA sequences from tumor samples has uncovered new, likely cancer-driving genes. In a study, Weill Cornell Medicine researchers designed the software, known as CSVDriver, to map and analyze the locations of large mutations, known as structural variants, in...
GPRC5D-Targeted CAR T-Cell Therapy in Heavily Pretreated Patients With Multiple Myeloma
In a single-institution phase I study reported in The New England Journal of Medicine, Sham Mailankody, MBBS, and colleagues found that chimeric antigen receptor (CAR) T cells targeting G protein–coupled receptor, class C, group 5, member D (GPRC5D) were active in heavily pretreated patients with...
Expert Point of View: Jacek Jassem, MD
Abstract discussant Jacek Jassem, MD, of the Medical University of Gdansk, Poland, underscored smoking as the most important cause of lung cancer, noting that between 85% and 90% of patients with lung cancer are current or former smokers. “Lung cancer screening, which has recently become standard...
Study Finds High-Intensity Intervention Helped One-Third of Participants in Lung Cancer Screening Program to Quit Smoking
Despite significant advancements in cancer therapy, the number-one stopper of lung cancer remains the most basic intervention: quitting smoking. Unfortunately, for long-term smokers, that intervention can sometimes be the most challenging. According to data presented during the International...
Highlights From the IASLC 2022 World Conference on Lung Cancer
Over the past few years, we have seen rapid and dramatic transformation in the therapeutic landscape of non–small cell lung cancer (NSCLC). We have had multiple new targeted therapies for newer targets (previously undruggable targets) and better diagnostic strategies to workup patients to realize...
Expert Point of View: Anand Devaraj, MD, PhD
Abstract discussant Anand Devaraj, MD, PhD, Professor in Thoracic Radiology at Royal Brompton and Harefield Hospitals, and Professor of Thoracic Radiology at the National Heart and Lung Institute, Imperial College London, highlighted the increased risk of second primary tumors among current...
Expert Point of View: Anand Devaraj, MD, PhD
Abstract discussant Anand Devaraj, MD, PhD, a thoracic radiologist at Royal Brompton and Harefield hospitals, and Professor of Thoracic Radiology at the National Heart and Lung Institute, Imperial College London, noted that both the Nederlands-Leuvens Longkanker Screenings Onderzoek (NELSON) trial...
NELSON vs NLST: Nodule Management Based on Volumetry Shows Increased Benefits
Lung cancer screening has been shown to significantly reduce lung cancer mortality, but some management protocols have more benefit than others, according to data presented at the International Association for the Study of Lung Cancer 2022 World Conference on Lung Cancer (WCLC).1 Although the...
DART Trial: Concurrent Radiotherapy Plus Durvalumab Active in Older Patients With Locally Advanced Lung Cancer
Interim results of a phase II study have demonstrated the safety and feasibility of treating elderly and frail patients with locally advanced non–small cell lung cancer (NSCLC) with the monoclonal antibody durvalumab during and after radiation therapy, without chemotherapy. The results of a...
Expert Point of View: Corinne Faivre-Finn, MD, PhD, and Masahiro Tsuboi, MD
The first discussant of the NADIM II study, Corinne Faivre-Finn, MD, PhD, Professor of Thoracic Radiation Oncology, University of Manchester, and Honorary Consultant Clinical Oncologist at The Christie NHS Foundation Trust, Manchester, England, called the results “very impressive” but noted that...
Expert Point of View: Chia Puey Ling, MBBS, MMed, MRCP, FRACP, PhD
Discussant of the exploratory analysis of the POSEIDON trial, Chia Puey Ling, MBBS, MMed, MRCP, FRACP, PhD, a medical oncologist at Tan Tock Seng Hospital, Singapore, noted that although 30% of the mutation-evaluable population had KRAS mutations, only a small percentage of patients had co-mutated...
Exploratory Analysis of POSEIDON: Chemoimmunotherapy Regimen May Offer Survival Benefit in Subgroups of Patients With Metastatic NSCLC
The addition of the CTLA-4 inhibitor tremelimumab to durvalumab and chemotherapy in the first-line setting has already demonstrated an overall survival and progression-free survival benefit vs chemotherapy alone in patients with metastatic non–small cell lung cancer (NSCLC). According to data...
Study Focuses on Molecular Details of Precancerous Clonal Outgrowth in Blood Cells
A common, spontaneous mutation in blood stem cells, which has been linked to a higher risk of blood cancer and cardiovascular disease, may promote these diseases by altering the stem cells’ programming of gene activity and the mix of blood cells they produce, according to a study co-led by...
Researchers Identify Potential Biomarker to Distinguish Group 3 and Group 4 Medulloblastomas
It may soon be possible to identify group 4 medulloblastomas from more aggressive group 3 tumors. Research based on a little-explored part of RNA that creates proteins may lead to the development of better-targeted therapies, according to investigators at the Johns Hopkins Kimmel Cancer Center....
Risks Associated With Sinoatrial Node Radiation Dose in Patients With Lung Cancer Receiving Definitive Chemoradiotherapy
In a Korean single-institution retrospective cohort study reported in JAMA Oncology, Kim et al found that higher sinoatrial node radiation doses were associated with an increased risk of atrial fibrillation and poorer survival in patients with limited-stage small cell lung cancer (SCLC) and locally ...
Expert Point of View: Jean-Yves Blay, MD, PhD
The invited discussant of the DeFi trial was Jean-Yves Blay, MD, PhD, General Director of the Center Bérard, Lyon, France, and President of Unicancer, the French Federation of Cancer Centers. He called the DeFi study a “rigorous trial” in a “representative population” that “introduces a new class...
DeFi Trial: Novel Gamma Secretase Inhibitor Halts Progression of Desmoid Tumors
Patients with rare desmoid tumors may finally have an effective treatment. A first-in-class gamma secretase inhibitor, nirogacestat, led to an improvement in progression-free survival in the phase III DeFi trial. The results were presented during the Presidential Symposium at the European Society...
Inflammatory Markers and Clinical Decline After Adjuvant Chemotherapy in Older Women With Breast Cancer
As reported in the Journal of Clinical Oncology by Ji et al, the HOPE study (Hurria Older Patients [HOPE] with Breast Cancer Study) has shown that older women categorized as robust prior to adjuvant chemotherapy are at risk for clinical decline postchemotherapy, with high baseline levels of the...
2-Year Toxicity With Conventional IMRT vs Hypofractionated SBRT for Localized Prostate Cancer
As reported in The Lancet Oncology by Tree et al, an analysis from the phase III PACE-B trial has shown no difference in 2-year genitourinary or gastrointestinal toxicity with conventionally fractionated/moderately hypofractionated intensity-modulated radiotherapy (IMRT) vs highly hypofractionated...
Association of Breast Cancer Recurrence in Patients Achieving pCR With vs Without Residual DCIS After Neoadjuvant Chemotherapy
In a retrospective analysis from the neoadjuvant I-SPY2 trial reported in JAMA Surgery, Osdoit et al found that among patients with breast cancer achieving pathologic complete response (pCR), there were no significant differences in treatment outcomes according to the presence or absence of...
Genetic Variation May Explain Racial Disparity in Esophageal Cancer Cases
Esophageal adenocarcinoma is a type of cancer affecting the mucus-secreting glands of the lower esophagus and is the most common form of esophageal cancer. It is often preceded by Barrett’s metaplasia, a deleterious change in cells lining the esophagus. Though the cause of esophageal adenocarcinoma ...
Study Examines Potential Benefits of a Fourth COVID-19 Vaccination for Patients With Cancer
A research team led by Matthias Preusser, MD, PhD, Professor of Medical Oncology and Head of the Clinical Division of Oncology at the Medical University of Vienna, had already demonstrated that patients with cancer may benefit from a third vaccination to protect them against COVID-19. A recent...
Lasker Foundation Announces 2022 Lasker Award Winners
On September 28, the Lasker Foundation announced the winners of the 2022 Albert Lasker Basic Medical Research Award, the 2022 Lasker~DeBakey Clinical Medical Research Award, and the 2022 Lasker~Bloomberg Public Service Award. Albert Lasker Basic Medical Research Award Richard O. Hynes, PhD, of the...
Constitutional BRCA1 Methylation and Risk of Triple-Negative Breast Cancer and Ovarian Cancer
In a case-control study within the U.S. Women’s Health Initiative (WHI) study population reported in JAMA Oncology, Lønning et al found that BRCA1 promoter methylation identified in white blood cells was associated with increased risks of incident triple-negative breast cancer and high-grade serous ...
Unhealthy Gut May Set the Stage for Breast Cancer to Spread, Preclinical Research Reveals
An unhealthy gut triggers changes in normal breast tissue that may help breast cancer metastasize, according to new, early research from the University of Virginia (UVA) Cancer Center published by Feng et al in Cancer Immunology Research. The researchers found that when the gut microbiome is...
Genomic Testing May Aid in Identifying Patients of African Descent With High-Risk Prostate Cancer
Black patients of African descent tend to be diagnosed more frequently with prostate cancer and have higher mortality rates than patients of other races and ethnicities. Despite this substantial disparity, few prospective studies focused on maximizing the recruitment of African American patients...
Effectiveness of Dexamethasone for Dyspnea in Patients With Cancer
In a study (ABCD; Alleviating Breathlessness in Cancer Patients with Dexamethasone) reported in The Lancet Oncology, David Hui, MD, MS, MSc, and colleagues found that high-dose dexamethasone did not improve dyspnea compared with placebo in patients with cancer and was associated with greater...
Can a Navigation Program Lower Care Costs for Patients With Cancer?
A cancer navigation program can reduce overall costs when deployed in collaboration with a statewide Medicare Advantage health plan across a wide range of practice types, according to findings to be presented by Worland et al at the upcoming 2022 ASCO Quality Care Symposium (Abstract 4). A...
Total Cost of Cancer Care May Be Reduced With Lower-Cost Alternate Drugs Without Compromising Quality of Care
Substituting biosimilars, generics, and clinically appropriate lower-cost drugs for established, costlier drugs was shown to be an effective way to reduce the total cost of care, by 5% or so, while maintaining the quality of care for patients with cancer. Even small shifts toward lower-cost drugs...
A Physicist Father Inspired a Love of Science in Oncology Researcher Stanton L. Gerson, MD
In this installment of the Living a Full Life series, Guest Editor Jame Abraham, MD, FACP, spoke with Stanton (“Stan”) L. Gerson, MD, Dean and Senior Vice President for Medical Affairs, School of Medicine, and Acting Director of the Case Comprehensive Cancer Center and National Center for...
Exercise Therapy Across the Cancer Care Continuum
Guest Editor’s Note: Several studies have shown that regular physical activity helps to reduce the symptom burden and improve disease-related outcomes in patients with cancer. In this article, Jessica M. Scott, PhD, and Neil M. Iyengar, MD, summarize the current evidence surrounding exercise...
Changing the Algorithm for Relapsed or Refractory Large B-Cell Lymphomas
Despite a significant potential for cure, relapsed and refractory large B-cell lymphomas (LBCL) comprise the most common cause of lymphoma-related mortality. Sequential relapses reflect the limits of repeated exposure to chemotherapy, even when delivered at high doses. More than 30 years ago,...
Diversify Cancer Clinical Trials With New Recruitment and Retention Resources
ASCO and the Association of Community Cancer Centers (ACCC) jointly released two resources to help research sites increase racial and ethnic equity, diversity, and inclusion (EDI) in cancer clinical trials. The Just ASK™ Increasing Diversity in Cancer Clinical Research: An ACCC-ASCO Training...
Determining Prognosis in Aggressive Lymphomas: Integrating Liquid Biopsy Into Imaging Assessment
The incorporation of blood-based measurements—ie, “liquid biopsies”—into imaging assessment may refine the accuracy of prognosis in aggressive lymphomas, as described by David Kurtz, MD, PhD, Assistant Professor in the Division of Oncology, Stanford University Medical Center, in a talk at the 2022...
Expert Point of View: Chia Puey Ling, MBBS, MMed, MRCP, FRACP, PhD
Discussant of the exploratory analysis of the POSEIDON trial, Chia Puey Ling, MBBS, MMed, MRCP, FRACP, PhD, a medical oncologist at Tan Tock Seng Hospital, Singapore, noted that although 30% of the mutation-evaluable population had KRAS mutations, only a small percentage of patients had co-mutated...
Exploratory Analysis of POSEIDON: Chemoimmunotherapy Regimen May Offer Survival Benefit in Subgroups of Metastatic NSCLC
The addition of the CTLA-4 inhibitor tremelimumab to durvalumab and chemotherapy in the first-line setting has already demonstrated an overall survival and progression-free survival benefit vs chemotherapy alone in patients with metastatic non–small cell lung cancer (NSCLC). According to data...
Geriatric Oncology and Hematology in Singapore
Globally, the population is aging, with the number of people aged 60 and older projected to double from 1 billion worldwide in 2020 to 2.1 billion by 2050. Given the aging population, coupled with the risk of cancer increasing with age, an exponential rise in cases of older adults diagnosed with...
Patients With Multiple Myeloma May Face CAR T-Cell Shortages
From microchips to automobiles, people in the United States are experiencing shortages of all kinds of products, and oncology treatments are no exception. In particular, shortages related to chimeric antigen receptor (CAR) T-cell therapy have been reported, most acutely, for B-cell maturation...
Trastuzumab Deruxtecan for Advanced HER2-Mutant NSCLC
On August 11, 2022, fam-trastuzumab deruxtecan-nxki was granted accelerated approval for unresectable or metastatic non–small cell lung cancer (NSCLC) with tumors that have activating HER2 mutations, as detected by a U.S. Food and Drug Administration (FDA)-approved test and who have received a...
Loïc Le Marchand, MD, PhD, MPH, Awarded 2022 AACR Lectureship on Science of Cancer Health Disparities
The American Association for Cancer Research (AACR) has announced Loïc Le Marchand, MD, PhD, MPH, as the recipient of the 2022 AACR Distinguished Lectureship on the Science of Cancer Health Disparities. Dr. Le Marchand presented his award lecture, “Translating Multiethnic Epidemiological Research...
Capmatinib for Metastatic NSCLC With MET Exon 14 Skipping Mutation
On August 10, 2022, capmatinib was granted regular approval for patients with metastatic non–small cell lung cancer (NSCLC) with tumors having a mutation leading to mesenchymal-epithelial transition (MET) exon 14 skipping, as detected by a U.S. Food and Drug Administration–approved test.1...
Practice-Changing Studies, Important New Data, and More Clinical Oncology News From ESMO 2022, Paris
The European Society For Medical Oncology (ESMO) launched its annual congress, held September 9–13, 2022, just as this issue of The ASCO Post was going to press. Watch upcoming issues for comprehensive coverage of the live congress, following 2 years of virtual meetings and remote presentations due ...
Expert Point of View: Anand Devaraj, MD, PhD
Abstract discussant Anand Devaraj, MD, PhD, a thoracic radiologist at Royal Brompton and Harefield hospitals, and Professor of Thoracic Radiology at the National Heart and Lung Institute, Imperial College London, noted that both the Nederlands-Leuvens Longkanker Screenings Onderzoek (NELSON) trial...
NELSON vs NLST: Nodule Management Based on Volumetry Shows Increased Benefits
Lung cancer screening has been shown to significantly reduce lung cancer mortality, but some management protocols have more benefit than others, according to data presented at the International Association for the Study of Lung Cancer 2022 World Conference on Lung Cancer (WCLC).1 Although the...
What the Supreme Court’s Abortion Decision Means for Patients With Cancer and Their Clinicians
On June 24, 2022, the Supreme Court ruled in Dobbs v Jackson Women’s Health Organization (Dobbs)1 and overturned Roe v Wade and Planned Parenthood v Casey, which recognized a federal constitutional right to end a pregnancy up to the point of viability. This decision opened the door for states to...
Expert Point of View: Corinne Faivre-Finn, MD, PhD and Masahiro Tsuboi, MD
The first discussant of the NADIM II study, Corinne Faivre-Finn, MD, PhD, Professor of Thoracic Radiation Oncology, University of Manchester, and Honorary Consultant Clinical Oncologist at The Christie NHS Foundation Trust, Manchester, England, called the results “very impressive” but noted that...
NADIM Trial: Neoadjuvant Chemoimmunotherapy Improved Survival in Resectable, Stage IIIA NSCLC
In patients with resectable, stage IIIA non–small cell lung cancer (NSCLC), the addition of neoadjuvant nivolumab to platinum-based chemotherapy significantly improved overall survival compared with neoadjuvant chemotherapy alone, according to data presented by Mariano Provencio, MD, PhD, at the...
AACR Cancer Progress Report 2022 Shows Cancer Mortality Rates Continue to Decline, but Challenges Remain
Advances in more effective treatment and early detection diagnostics, coupled with reductions in smoking rates, have resulted in a 32% decline in cancer mortality in the United States since 1991, translating into nearly 3.5 million lives saved, according to the newly released American Association...
September 24 Is World Cancer Research Day
September 24 is World Cancer Research Day, an initiative organized by a collaboration of professional societies, research organizations, and other institutions. In advance of the event, the following declaration was published in order to outline the goals of the initiative: Cancer is projected to...
Study Shows Many Patients Prefer Stool Test to Colonoscopy for Colorectal Cancer Screening
Three-quarters of surveyed people preferred to do a fecal immunochemical test (FIT) rather than undergo a colonoscopy for their regular colorectal cancer screening, according to a new Cedars-Sinai study published by Makaroff et al in Clinical Gastroenterology and Hepatology. “One of the big issues...
