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Showing 5651 - 5700ASTRO Celebrates Contributions to Radiation Oncology With 2022 Gold Medals and Other Awards
The American Society for Radiation Oncology (ASTRO) recognized the recipients of its 2022 Gold Medal awards and other high-profile honors during an awards ceremony at the 2022 ASTRO Annual Meeting in San Antonio. ASTRO Gold Medal Wendell R. Lutz, PhD, and Tim R. Williams, MD, FASTRO, were awarded...
ASTRO Issues Updated Guideline on Radiation Therapy for Patients With Endometrial Cancer
The American Society for Radiation Oncology (ASTRO) provided recommendations on the use of radiation therapy and systemic therapy after surgery to treat patients with endometrial cancer, according to a newly updated clinical guideline published by Harkenrider et al in Practical Radiation Oncology....
T-DXd Yields Longer Overall Survival than T-DM1 as Second-Line Treatment in Patients With HER2-Positive Metastatic Breast Cancer: DESTINY-Breast03
Second-line treatment with fam-trastuzumab deruxtecan-nxki (T-DXd) led to significantly longer overall survival compared with ado-trastuzumab emtansine (T-DM1) in patients with HER2-positive metastatic breast cancer, according to updated results from the DESTINY-Breast03 phase III clinical trial...
Expert Point of View: Iris C. Gibbs, MD, FACR, FASTRO and Sophia C. Kamran, MD
Iris C. Gibbs, MD, FACR, FASTRO, of Stanford Medicine in California and Chair of the American Society for Radiation Oncology (ASTRO) Council on Health Equity, Diversity, and Inclusion, was an invited discussant for this study on physician assessment of sexual dysfunction in women vs men receiving...
Sexual Side Effects of Radiotherapy for Genitourinary Cancers: Is Physician Assessment Equitable for Women and Men?
Many radiation oncologists tend to discuss the sexual side effects of radiation therapy, specifically brachytherapy, with men more often than with women, according to a two-part study reported at the 2022 American Society for Radiation Oncology (ASTRO) Annual Meeting.1 At a high-volume cancer...
Neoadjuvant T-DXd Shows Clinical Activity in Patients With HER2-Low Breast Cancer
Patients with localized, hormone receptor (HR)-positive, HER2-low breast cancer treated with fam-trastuzumab deruxtecan-nxki (T-DXd) in the neoadjuvant setting had an overall response rate of 75% without combining the agent with anastrozole and 63% in combination with anastrozole, according to...
NRG/RTOG 1112: Radiotherapy Added to Sorafenib Improves Survival in Advanced Hepatocellular Carcinoma
Stereotactic body radiation therapy (SBRT) given prior to sorafenib improved overall survival, progression-free survival, and time to disease progression in patients with unresectable advanced hepatocellular cancer vs sorafenib alone, including those with macrovascular invasion, according to the...
Cancer Drugs and Price Controls: Is It Time?
According to a recent article published in Cancer Epidemiology, Biomarkers & Prevention, cancer care in the United States exceeded $208 billion in 2020 and is expected to surpass $240 billion by 2030.1 These estimates are driven largely by a growing and aging population. The expenditures...
How the Pancreatic Cancer Early Detection Consortium Aims to Advance Survival Rates in This Deadly Disease
The statistics are grim: Worldwide, pancreatic cancer is the 12th most common cancer and the seventh leading cause of cancer mortality.1 In the United States, the malignancy has the highest mortality rate of all major cancers. It is currently the third leading cause of cancer-related death after...
Expert Point of View: Sophia C. Kamran, MD
Formal discussant of the PCS5 trial, Sophia C. Kamran, MD, Director of Diversity, Equity, and Inclusion, Department of Radiation Oncology at Massachusetts General Hospital and Assistant Professor of Radiation Oncology at Harvard Medical School, said the goal of trials like this one is to optimize...
PCS5 Trial: 5 Weeks of Radiation Therapy May Be Equivalent to 8 Weeks in High-Risk Prostate Cancer
According to the results of the phase III randomized Prostate Cancer Study 5 (PCS5), a noninferior trial, 5 weeks of radiation therapy may be equivalent to 8 weeks for men with high-risk prostate cancer on androgen-deprivation therapy. These findings were presented at the 2022 American Society for...
First-Line Ribociclib Plus Endocrine Therapy May Be More Effective Than Combination Chemotherapy in Patients With Aggressive Breast Cancer
In patients with hormone receptor–positive, HER2-negative advanced breast cancer—including patients with visceral crises—those treated with ribociclib plus endocrine therapy had fewer adverse events and significantly longer progression-free survival compared to those treated with combination...
Breast Implants After Mastectomy Associated With Very Low Risk of ALCL
The incidence of anaplastic large cell lymphoma (ALCL) has surged in recent years—possibly because of the growing use of textured breast implants. Considering this trend, some patients with breast cancer who undergo mastectomy may wonder if the benefits of getting reconstructive implants are worth...
Machine Learning–Based Scoring of TILs and Outcomes With Immunotherapy in Patients With NSCLC
In a retrospective study reported in JAMA Oncology, Rakaee et al found that tumor-infiltrating lymphocyte (TIL) levels ascertained via machine learning–based scoring on standard histologic images were associated with response in patients receiving immune checkpoint inhibitor therapy for non–small...
Sumanta Pal, MD, on Renal Cell Carcinoma: CRISPR-Engineered CAR T Cells in Advanced Disease
Sumanta Pal, MD, of the City of Hope Comprehensive Cancer Center, discusses phase I results from the COBALT-RCC study, a first-in-human clinical trial exploring CD70 CAR T-cell therapy in patients with clear cell renal cell carcinoma. The agent appeared to show an excellent safety profile with no...
Study Finds Racial Disparity in Prometastatic Tumor Microenvironment Among Patients With Residual Breast Cancer After Neoadjuvant Chemotherapy
Residual tumors from Black patients with estrogen receptor–positive/HER2-negative primary breast cancer treated with neoadjuvant chemotherapy had a higher risk score associated with a biomarker of distant metastatic recurrence compared with tumors from White patients, according to new findings...
Genomic Assay May Predict Long-Term Prognosis in Premenopausal Patients With Hormone Receptor–Positive Early-Stage Breast Cancer
Among premenopausal patients with hormone receptor–positive, early-stage breast cancer enrolled in the SOFT trial, those with a high score on the Breast Cancer Index genomic assay had an increased risk of distant recurrence—and those with a low score on the Breast Cancer Index may have benefited...
Black Patients With Breast Cancer May Have Worse Outcomes Than Other Patients Despite Similar Genetic Recurrence Scores
Non-Hispanic Black patients with lymph node–positive, hormone receptor (HR)–positive/HER2-negative breast cancer experienced worse outcomes compared with the outcomes of non-Hispanic White, Asian, and Hispanic patients—despite similar 21-gene recurrence scores—according to new findings presented by ...
Adjuvant Pembrolizumab May Improve Quality of Life in Patients With High-Risk Resected Melanoma
Taken together with the primary clinical results, a secondary analysis of the phase III SWOG S1404 randomized clinical trial demonstrated that pembrolizumab provides superior clinical and patient-reported quality-of-life outcomes compared to standard of care with adjuvant ipilimumab or high-dose...
Lu-177 Vipivotide Tetraxetan Shows Benefit in Patients With PSMA-Positive Metastatic Castration-Resistant Prostate Cancer
On December 5, Novartis announced the pivotal phase III PSMAfore study of lutetium (Lu-177) vipivotide tetraxetan, a prostate-specific membrane antigen (PSMA)-targeted radioligand therapy, met its primary endpoint. The therapy demonstrated a statistically significant and clinically meaningful...
Avelumab Plus Talazoparib in Patients With Advanced Solid Tumors
In the phase Ib/II JAVELIN PARP Medley trial reported in JAMA Oncology, Timothy A. Yap, MBBS, PhD, and colleagues found that the combination of the anti–PD-L1 agent avelumab and the poly (ADP-ribose) polymerase (PARP) inhibitor talazoparib produced objective response rates in patient subgroups with ...
DNA Repair Protein MRE11 Expression and Disease-Specific Mortality Among Patients With Muscle-Invasive Bladder Cancer Receiving Trimodality Therapy
In a retrospective analysis reported in JAMA Network Open, Magliocco et al found that among patients with muscle-invasive bladder cancer receiving bladder-preserving trimodality therapy, those with a lower expression of the DNA repair protein MRE11 had significantly poorer disease-specific...
ELIANA Trial 3-Year Update: Tisagenlecleucel in Pediatric and Young Adult Patients With Relapsed or Refractory B-Cell ALL
As reported in the Journal of Clinical Oncology by Laetsch et al, the 3-year update of the phase II ELIANA trial showed durable responses and a manageable safety profile with tisagenlecleucel for the treatment of pediatric and young adult patients with relapsed or refractory B-cell acute...
Physical Activity and All-Cause Mortality Among Postmenopausal Breast Cancer Survivors
In a cohort study reported in JAMA Network Open, Chen et al found that postmenopausal breast cancer survivors with exercise patterns categorized as active or moderately active had significantly reduced risk for all-cause mortality compared to those with patterns categorized as insufficiently...
Roger Li, MD, on Bladder Cancer: Boosting Immune Checkpoint Blockade With an Oncolytic Adenovirus
Roger Li, MD, of the H. Lee Moffitt Cancer Center, discusses results from a phase II single-arm study of CG0070, a cancer-selective oncolytic adenovirus that creates mechanistic synergy with immune checkpoint blockade. In this trial, the virus was combined with pembrolizumab in patients with...
FDA Approvals: November 2022
On this episode, we’re reviewing U.S. Food and Drug Administration (FDA) approvals in oncology and hematology that occurred during the month of November.
Residential Racial and Economic Segregation and Cancer Mortality in the United States
In a study reported in JAMA Oncology, Zhang et al found that U.S. counties with greater deprivation as measured by residential racial and economic segregation using the Index of Concentration at the Extremes (ICE) had higher cancer mortality rates vs less deprived counties. Study Details The study...
Epigenetic Imprinted Biomarker Test to Identify Malignant Thyroid Nodules
In a Chinese study reported in the Journal of Clinical Oncology, Xu et al found that a test for epigenetic imprinted biomarkers was highly accurate in distinguishing malignant vs benign thyroid nodules. Study Details The multicenter study involved 550 consecutively enrolled patients with nodules...
Breast, Cervical, and Colorectal Cancer Screening Rates Before vs After the COVID-19 Pandemic
In a U.S. cross-sectional study reported in JAMA Oncology, Oakes et al found that as of December 2021, breast, cervical, and colorectal cancer screening rates remained below pre–COVID-19 pandemic levels, despite initial rebounds in some rates. Reduced screening rates were accompanied by reduced...
FDA Approves Olutasidenib for Relapsed or Refractory AML With a Susceptible IDH1 Mutation
On December 1, the U.S. Food and Drug Administration (FDA) approved olutasidenib (Rezlidhia) capsules for adult patients with relapsed or refractory acute myeloid leukemia (AML) with a susceptible IDH1 mutation as detected by an FDA-approved test. The FDA also approved the Abbott RealTime IDH1...
Risk of Cancer May Double for Patients With ‘Skewed’ Blood Cells
New research has shed light on how skewed X chromosome inactivation may be linked to the development of cancer and cardiovascular disease, according to a novel study published by Roberts et al in eLife. Background Because the X chromosome has so many more genes than the Y chromosome, in every cell...
Are Patients Older Than 65 Years Being Overscreened for Cervical Cancer?
Patients older than 65 years may be undergoing unnecessary cervical cancer screenings, and more public health data may be needed on the utilization of cervical cancer screening–associated services among older patients to prevent potential harm and unnecessary costs, according to a new study...
High Deductibles May Discourage Patients From Receiving Additional Testing After an Abnormal Mammogram
Twenty percent of patients are likely to forgo additional testing after an abnormal finding on a screening mammogram if there is a deductible, according to new findings presented at the Radiological Society of North America (RSNA) 2022 Annual Meeting. Background As health-care costs and insurance...
Lung Cancer Screening May Increase Long-Term Survival Rate
Diagnosing early-stage lung cancer using low-dose computed tomography (CT) screenings may improve patients’ long-term survival rate, according to long-term findings from the International Early Lung Cancer Action Program presented at the Radiological Society of North America (RSNA) 2022 Annual...
Study Finds Americans Have a Low Awareness of the Link Between Alcohol Use and Increased Cancer Risk
Research shows that all beverage types containing ethanol, including wine, beer, and hard liquor, increase cancer risk, and that the risk increases with higher alcohol consumption. Even light drinking—no more than one drink per day—increases the risk for some cancers, including esophageal and...
Does CBD Oil Improve Symptom Distress in Patients With Advanced Cancer Receiving Palliative Care?
In an Australian phase IIb trial (MedCan1-CBD) reported in the Journal of Clinical Oncology, Hardy et al found that use of cannabidiol (CBD) oil did not improve symptom distress vs placebo in adult patients with advanced cancer receiving palliative care. Study Details The double-blind multicenter...
Autologous Tumor Lysate–Loaded Dendritic Cell Vaccine for Glioblastoma
In an externally controlled phase III trial reported in JAMA Oncology, Liau et al found that the addition of an autologous tumor lysate–loaded dendritic cell vaccine (DCVax-L) to standard of care improved survival in patients with newly diagnosed glioblastoma and recurrent glioblastoma compared...
Incidence of Cervical Cancer in Women in the United States: 2001 to 2019
In a study reported as a research letter in JAMA, Shahmoradi et al found that the incidence of cervical cancer decreased or remained stable in U.S. women between 2001 and 2019, except for an increase in the 30- to 34-year-old age group in more recent years. As stated by the investigators, “A recent ...
Novel DELFI AI Blood Test May Aid in Detecting Hepatocellular Carcinoma
A novel artificial intelligence (AI) blood testing technology—known as DELFI (DNA evaluation of fragments for early interception)—may successfully detect more than 80% of hepatocellular carcinomas, according to a new study published by Foda et al in Cancer Discovery. The findings were also...
Novel Research Suggests New Way to Target Mantle Cell Lymphoma Using FOXO1 Inhibitors
Preclinical research has shown that mantle cell lymphoma is so critically dependent on the FOXO1 protein that by blocking its activity with an experimental drug, the cancer’s growth may be slowed, according to a new study published by Jang et al in the Journal of Clinical Investigation....
Ethnic Diversity and Disparities in Access to Genetic Testing May Impact Prostate Cancer Development and Treatment, Research Shows
More than 1.4 million patients were diagnosed with prostate cancer in 2020 globally, but the molecular characteristics of the disease remain unexplored for the majority of patients around the world. In the final days of the Movember campaign, which every year in November aims to raise awareness of...
Medicare Advantage vs Traditional Medicare for Elective Inpatient Cancer Surgery: Access, Postoperative Outcomes, and Estimated Cost
In a retrospective cohort study reported in the Journal of Clinical Oncology, Mustafa Raoof, MD, MS, and colleagues found that California Medicare Advantage beneficiaries undergoing elective inpatient cancer surgery were less likely than traditional Medicare beneficiaries to have surgery at...
Novel Bispecific Antibody Zanidatamab in Advanced HER2-Expressing or HER2-Amplified Cancers
In a phase I dose-escalation and expansion study reported in The Lancet Oncology, Funda Meric-Bernstam, MD, and colleagues found that zanidatamab, a novel bispecific monoclonal antibody directed against two nonoverlapping domains of HER2, showed activity in locally advanced or metastatic...
Potential Factors in Oxaliplatin-Induced Peripheral Neuropathy in Patients With Stage III Colon Cancer
In an analysis from the phase III CALGB (Alliance)/SWOG 80702 trial of adjuvant FOLFOX (fluorouracil, leucovorin, and oxaliplatin) for patients with stage III colon cancer reported in the Journal of Clinical Oncology, Lee et al found that longer duration of oxaliplatin treatment was associated with ...
Michael B. Atkins, MD, on Reconciling Differences in Phase II and III Immuno-oncology Trial Data
Michael B. Atkins, MD, of Georgetown Lombardi Comprehensive Cancer Center, explores recent clinical trials in immuno-oncology in which the phase III trial produced markedly different results from the phase II trial. To help understand the potential value to patients of late-stage trials of...
Kishu Ranjan, PhD, on Non–Small Cell Lung Cancer: New Findings on a Biomarker and Immunotherapy Resistance
Kishu Ranjan, PhD, of Yale University School of Medicine, discusses his study findings, which identified a deficiency in the biomarker TAP2 as a prominent immune evasion mechanism in patients whose non–small cell lung cancer has resisted immunotherapy (Abstract 148).
T-DXd in Pretreated Patients With HER2-Low Advanced Gastric or Gastroesophageal Junction Adenocarcinoma
As reported in the Journal of Clinical Oncology by Yamaguchi et al, an exploratory cohort analysis in a Japanese/South Korean phase II trial (DESTINY-Gastric01) indicated that fam-trastuzumab deruxtecan-nxki (TDX-d) showed activity in previously treated—but anti-HER2 treatment–naive—patients with...
Avelumab Plus Talazoparib in Patients With BRCA1/2- or ATM-Altered Advanced Solid Tumors
As reported in JAMA Oncology by Schram et al, the phase IIb tumor-agnostic JAVELIN BRCA/ATM trial has shown that the combination of avelumab and talazoparib did not meet the prespecified objective response rate goal among patients with advanced BRCA1/2-altered or ATM-altered solid tumors. The...
Zanubrutinib vs Ibrutinib in Relapsed or Refractory CLL
In an interim analysis of the phase III ALPINE trial reported in the Journal of Clinical Oncology, Peter Hillmen, MBChB, PhD, and colleagues found that zanubrutinib produced a significantly higher objective response rate vs ibrutinib in patients with relapsed or refractory chronic lymphocytic...
Study Examines Coping Strategies Used by Caregivers of Patients Undergoing Stem Cell Transplants
November is Caregiver Awareness Month, and timely findings from a study published by Amonoo et al in the journal Blood Advances suggested that, among caregivers of patients undergoing a stem cell transplant, how someone approaches coping can influence the levels of anxiety, depression, and poor...
