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Showing 2851 - 2900Why Are Young Adult Women Developing Later-Stage, More Aggressive Breast Cancer Than Older Women?
It has been well documented that breast cancer is the most common malignancy in adolescent and young adult (AYA) women aged 15 to 39 years, accounting for 30% of cancers among this population.1 In addition, 5.6% of all invasive breast cancers occur in AYA women.1 A presentation by Rebecca H....
Expert Point of View: Natasha Leighl, MD
“Platinum-ineligible patients are typically excluded from clinical trials, yet they represent the majority of patients that we diagnose and treat—patients with poor performance status and comorbidities,” said invited discussant Natasha Leighl, MD, of the Princess Margaret Cancer Centre, Toronto....
IPSOS Trial: Platinum-Ineligible Patients With NSCLC May Gain Survival Benefit From Atezolizumab Therapy
In platinum-ineligible patients with advanced non–small cell lung cancer (NSCLC), first-line treatment with the PD-L1 checkpoint inhibitor atezolizumab improved overall survival by an absolute value of about 1 month but almost doubled the rate of 2-year overall survival compared with chemotherapy...
Prophylactic Radiation for Asymptomatic Bone Metastases May Reduce Pain and Extend Survival
Treating high-risk, asymptomatic bone metastases with radiation may reduce painful complications and hospitalizations and possibly extend overall survival in people whose cancer has spread to multiple sites, a phase II clinical trial suggests. Results of the multicenter, randomized trial were...
Small First-in-Human Trial Investigates FLASH Proton Radiotherapy for Patients With Bone Metastases
FLASH radiation treatment—which delivers therapeutic doses of radiation in a fraction of a second—may be a potential treatment for tough-to-kill tumors, a first-in-human study in a small number of people with bone cancer suggests. The technology, previously tested in animals, was shown to be as...
Adding SBRT to Sorafenib May Improve Survival and Time to Disease Progression in Patients With Advanced HCC
Adding stereotactic body radiation therapy (SBRT) to systemic therapy with sorafenib for patients with advanced hepatocellular carcinoma (HCC) may extend overall survival and delay tumor progression without compromising patients’ quality of life, findings from the randomized phase III NRG...
AI Model Using Daily Step Counts May Help Predict Unplanned Hospitalizations During Cancer Therapy
An artificial intelligence (AI) model developed by researchers may assist in predicting the likelihood that a patient may have an unplanned hospitalization during radiation treatments for cancer. The machine-learning model uses daily step counts as a proxy to monitor patients’ health as they go...
Xuesong Han, PhD, on Medicaid Expansion and Receipt of Palliative Care Among Individuals Newly Diagnosed With Advanced-Stage Cancers
Xuesong Han, PhD, of the American Cancer Society, discusses findings showing that among newly diagnosed patients with stage IV cancers, Medicaid expansion was associated with increases in receipt of palliative care, although overall usage was low. The increase varied by cancer type. Improving...
Can Patients With Cancer Treated With Immunotherapy Safely Receive mRNA COVID-19 Vaccines?
New research confirmed the safety of mRNA COVID-19 vaccines in individuals with cancer who are undergoing immunotherapy, according to a novel study published by Widman et al in JNCCN–Journal of the National Comprehensive Cancer Network. The researchers analyzed the frequency of immune-related...
Exercise May Improve Cardiorespiratory Fitness During and After Chemotherapy
During chemotherapy, physical exercise intervention may be safe, improve long-term cardiorespiratory fitness, and alleviate some of the adverse effects of cancer treatment, according to a novel study published by van der Schoot et al in JACC: CardioOncology. The findings suggested that if exercise...
Effect of Goals-of-Care Program for Inpatients at a Comprehensive Cancer Center During the COVID-19 Pandemic
As reported in the Journal of Clinical Oncology by David Hui, MD, MSc, and colleagues, an interdisciplinary goals-of-care program instituted at The University of Texas MD Anderson Cancer Center in response to anticipated COVID-19–related increases in need for intensive care unit (ICU) use resulted ...
Hair-Straightening Chemicals May Be Associated With Higher Uterine Cancer Risk
Individuals who reported using chemical hair-straightening products may be at greater risk for uterine cancer compared to those who did not report using these products, according to a new study published by Chang et al in the Journal of the National Cancer Institute (JNCI). The researchers found no ...
Samyukta Mullangi, MD, MBA, on Predictors of Compliance With Payer-Led Oncology Clinical Pathways
Samyukta Mullangi, MD, MBA, of Memorial Sloan Kettering Cancer Center, discusses her findings showing that physicians’ prescribing behavior may be influenced by payer-led pathways. Pathway compliance was associated with higher medical costs during a 6-month baseline period but lower health-care...
Silicone-Based Polyurethane Film May Reduce Acute Radiation Dermatitis in Patients With Breast Cancer
Mepitel Film—a silicone-based polyurethane film dressing—may be beneficial in reducing skin toxicities caused by radiation treatment, according to data presented during the October 2022 session of the ASCO Plenary Series by Chow et al (Abstract 390226). Results of the phase III trial showed the...
No Benefit for Adjuvant Palbociclib in Stage IIA Breast Cancer: Analysis From the PALLAS Trial
In a preplanned analysis of the PALLAS trial, the addition of adjuvant palbociclib to standard endocrine therapy did not improve outcomes over endocrine therapy alone in patients with stage IIA breast cancer. Palbociclib offered no additional benefit in terms of invasive disease–free survival (the...
Timely Surveillance With Chest Imaging May Benefit Patients With Metastatic Colorectal Cancer
Patients with colorectal cancer who have certain clinical characteristics may benefit from more frequent chest imaging to help identify and target cancer that has metastasized to the lungs, according to a new study presented at the 2022 Scientific Forum of the American College of Surgeons Clinical...
Jensa C. Morris, MD: Oncology Hospitalist Co-Management May Be Linked to Efficient, High-Quality Care and Education
Jensa C. Morris, MD, of the Yale School of Medicine, Smilow Hospitalist Service, discusses her findings on the benefits of hospitalist co-management of patients with cancer: It reduced the length of hospital stay by 1 day, increased early discharge (before 11:00 AM) by threefold; raised the...
Study Identifies How Cancer-Causing Gene Might Regulate Genetic Variation in Prostate Cancer
Researchers at the Barts Cancer Institute at the Queen Mary University of London, the Italian Institute for Genomic Medicine, and the University of Milan may have identified a novel role for a cancer-causing gene in controlling an important genetic process that underpins genetic variation in...
Researchers Find Possible Link Between Immune Cells’ Closest Neighbors and Survival Time in Patients With Pancreatic Cancer
Researchers have discovered that the organization of different types of immune cells within pancreatic tumors may be associated with how well patients with pancreatic cancer respond to treatment, as well as how long they survive. This information could eventually lead to new ways of treating...
First-Line Nivolumab/Ipilimumab vs Chemotherapy in Metastatic NSCLC Without EGFR or ALK Alterations: 5-Year Survival
As reported in the Journal of Clinical Oncology by Julie R. Brahmer, MD, MSc, FASCO, and colleagues, a 5-year analysis of the phase III CheckMate 227 trial showed improvement in overall survival with first-line nivolumab/ipilimumab vs platinum-doublet chemotherapy, at ≥ 3 years after cessation of...
David Cescon, MD, PhD, Comments on the MONALEESA Analyses
David Cescon, MD, PhD, Clinician Scientist at the Princess Margaret Cancer Centre in Toronto, Canada, was the invited discussant of the two MONALEESA analyses.1,2 He noted that the most recent overall survival analysis, presented at the European Society for Medical Oncology (ESMO) Congress 2021,...
MONALEESA Analyses Show Widespread Benefit for Ribociclib in Hormone Receptor–Positive, HER2-Negative Breast Cancer
Further analyses of the MONALEESA metastatic breast cancer trials have shown that the benefit of ribociclib plus endocrine therapy in the first-line setting extends to most intrinsic molecular subtypes and is consistent across multiple subgroups. The studies were presented at the 2021 San Antonio...
MONALEESA-3: Ribociclib Plus Fulvestrant Improves Overall Survival Over Fulvestrant Alone in the First-Line Setting
In an updated analysis of the phase III MONALEESA-3 trial, which included postmenopausal patients with hormone receptor–positive, HER2-negative advanced or metastatic breast cancer, first-line treatment with ribociclib plus fulvestrant added nearly 16 months of overall survival time vs fulvestrant...
Expert Point of View: Debu Tripathy, MD
Debu Tripathy, MD, Professor and Chair of Breast Medical Oncology at The University of Texas MD Anderson Cancer Center, Houston, shared his thoughts on TROPiCS-02 with The ASCO Post. He said the study is important because it addresses the needs of “a population with limited options, whose...
TROPiCS-02 Sacituzumab Govitecan Effective in Hormone Receptor–Positive, HER2-Negative Metastatic Breast Cancer
For advanced breast cancer that is hormone receptor–positive and HER2-negative, sacituzumab govitecan-hziy significantly reduced the risk of disease progression by 34% over physician’s choice of treatment, based on the results of the phase III TROPiCS-02 trial.1 The heavily pretreated patients in...
Breast Cancer 2021–2022 Almanac
The past year has seen an unprecedented number of practice-changing advances across all three major breast cancer subtypes. For patients with early-stage triple-negative breast cancer, neoadjuvant chemotherapy plus pembrolizumab firmly entered the standard of care based on improvements in...
T-DXd Improves Progression-Free Survival vs T-DM1 in Metastatic HER2-Positive Breast Cancer
As reported in The New England Journal of Medicine by Javier Cortés, MD, PhD, of the International Breast Cancer Center, Barcelona, and colleagues, the phase III DESTINY-Breast03 trial has shown significantly prolonged progression-free survival with fam-trastuzumab deruxtecan-nxki (T-DXd) vs...
Expert Point of View: Mafalda Oliveira, MD, PhD
The invited discussant of the TUXEDO-1 trial1 was Mafalda Oliveira, MD, PhD, of Vall d’Hebron University Hospital and Vall d’Hebron Institute of Oncology, Barcelona. Dr. Oliveira noted that 40% of the 15 patients in TUXEDO-1 had symptomatic disease, and 60% had central nervous system metastases...
T-DXd Shows Efficacy Against Active Brain Metastases in HER2-Positive Breast Cancer
In the single-center phase II TUXEDO-1 trial of patients with advanced HER2-positive breast cancer, fam-trastuzumab-deruxtecan-nxki (T-DXd) showed efficacy in patients with active brain metastases, yielding intracranial responses in 73.3% of the population and a median progression-free survival of...
Expert Point of View: Patricia LoRusso, DO, PhD
Invited discussant Patricia LoRusso, DO, PhD, of Yale School of Medicine, said to the assembled audience at the 2022 ASCO Annual Meeting: “I see you are as excited about these data as I am,” after the applause ended following Dr. Modi’s presentation. “I want to thank our colleagues for helping to...
DESTINY-Breast04 Trial: T-DXd Significantly Improves Survival in Patients With HER2-Low Metastatic Breast Cancer
The antibody-drug conjugate fam-trastuzumab deruxtecan-nxki (T-DXd) doubled progression-free survival compared with chemotherapy alone in patients with “HER2-low” metastatic breast cancer—ie, patients with low levels of HER2 expression. The agent also extended overall survival for patients with low ...
Expert Point of View: Debu Tripathy, MD, and Hope S. Rugo, MD, FASCO
The ASCO Post asked Debu Tripathy, MD, Professor and Chair of Medical Breast Oncology at The University of Texas MD Anderson Cancer Center, Houston, and Hope S. Rugo, MD, FASCO, Professor of Medicine, Director of Breast Oncology and Clinical Trials Education at the University of California San...
Expert Point of View: Mafalda Oliveira, MD, PhD
The invited discussant of the BEGONIA trial,1 Mafalda Oliveira, MD, PhD, of Vall d’Hebron University Hospital and Vall d’Hebron Institute of Oncology, Barcelona, called the activity of the combination of durvalumab and datopotamab deruxtecan (Dato-DXd) “notable,” with a 74% response rate overall,...
BEGONIA Trial Reports Activity With Datopotamab Deruxtecan Plus Durvalumab in Triple-Negative Breast Cancer
Preliminary results of the basket BEGONIA trial showed that the antibody-drug conjugate datopotamab deruxtecan (Dato-DXd), paired with the immune checkpoint inhibitor durvalumab, has strong activity in advanced or metastatic triple-negative breast cancer among patients not biomarker-selected for...
PADA-1 Trial: With Early Identification of ESR1 Mutation, Switch to Fulvestrant in Metastatic Breast Cancer
Switching from an aromatase inhibitor to fulvestrant upon early identification of the ESR1 mutation in plasma—before disease progression—doubled progression-free survival in the phase III PADA-1 trial, presented at the 2021 San Antonio Breast Cancer Symposium.1 “PADA-1 is the first trial to...
Expert Point of View: Angela DeMichele, MD, MSCE
Angela DeMichele, MD, MSCE, the Alan and Jill Miller Professor in Breast Cancer Excellence at the Perelman School of Medicine of the University of Pennsylvania in Philadelphia, commented on NIMBUS1 for The ASCO Post. She said obtaining information on tumor mutational burden is simple, as it is part ...
Strides Are Being Made in the Treatment of Brain Metastases From Breast Cancer
New drugs for HER2-positive breast cancer are able to overcome some of the obstacles that have made brain metastases challenging to treat, according to Mark Pegram, MD, the Susy Yuan-Huey Hung Professor of Oncology at Stanford University School of Medicine in California, who described the promising ...
EMERALD Trial: Oral Selective Estrogen Receptor Degrader as Second- or Third-Line Therapy for Advanced Breast Cancer
Use of the first investigational oral selective estrogen receptor degrader (SERD) elacestrant significantly reduced the risk of death or disease progression and lengthened progression-free survival compared with standard-of-care endocrine therapy with fulvestrant or an aromatase inhibitor in...
Aditya Bardia, MD, MPH, Comments on Findings From monarchE
The invited discussant of monarchE,1 Aditya Bardia, MD, MPH, Director, Breast Cancer Research, and Associate Professor of Medicine, Harvard Medical School, commented: “Based on a hazard ratio of 0.69 for invasive disease–free survival, the results are statistically significant and clinically...
Long-Term Outcomes With Minimal-Access vs Conventional Breast Surgery in Stage 0 to III Breast Cancer
In a Chinese single-center, retrospective cohort, propensity score–matched analysis reported in JAMA Surgery, Wan et al found no difference in long-term outcomes, including distant metastasis–free and overall survival, with minimal-access breast surgery vs conventional breast surgery in women with...
Computer Platform May Help Match Patients With Cancer to Targeted Therapy Trials
As more patients with cancer have their tumors genomically profiled and more therapies targeting genomic alterations enter clinical trials, the task of connecting patients with trials for which they are eligible can be especially challenging. The novel computer platform MatchMiner, developed by the ...
Recent FDA Approvals in Breast Cancer
In the past year, the U.S. Food and Drug Administration (FDA) approved four treatment options for patients with breast cancer, which are summarized herein. T-DXd for HER2-Low Breast Cancer On August 5, 2022, the FDA approved fam-trastuzumab deruxtecan-nxki (Enhertu; T-DXd) for adult patients with...
Polycystic Ovary Syndrome and Risk of Pancreatic Cancer
In a single-center case-control study reported as a research letter in JAMA Oncology, Peeri et al found that women with polycystic ovary syndrome (PCOS) may be at an increased risk of developing pancreatic cancer. Study Details The study involved data from the Memorial Sloan Kettering Cancer Center ...
Neoadjuvant Intensity-Modulated Radiotherapy in Centrally Located Hepatocellular Carcinoma
In a Chinese single-center phase II trial reported in JAMA Surgery, Wu et al found neoadjuvant intensity-modulated radiotherapy (IMRT) followed by hepatectomy could be an effective treatment option in patients with centrally located hepatocellular carcinoma. Study Details In the study, 38 patients...
Association of Autoantibodies to Gastric Mucosa and Risk of Gastric Cancer
In a case-control study reported in JAMA Oncology, Minkyo Song, MD, PhD, and colleagues found that seropositivity for gastric antiparietal cell antibodies (APCAs) was associated with an increased risk of gastric cancer among younger Finnish women who were seronegative for antibodies to Helicobacter ...
Effect of Social Factors on Cancer Screening Rates Across U.S. Counties
Populations in U.S. counties defined as more vulnerable based on social factors—including socioeconomic status and racial and ethnic minority status—may be significantly less likely to receive timely breast, cervical, and colorectal cancer screenings, according to a recent study published by Bauer...
Mediterranean Diet May Improve Immunotherapy Response Rates and Progression-Free Survival in Advanced Melanoma, New Study Suggests
Following a Mediterranean diet rich in fiber, monounsaturated fatty acids, and polyphenols may be associated with improved immunotherapy response rates and progression-free survival in patients with advanced melanoma, according to a recent study presented at the United European Gastroenterology...
Study Analyzes Postimaging Diagnoses of Pancreatic Cancer
Computed tomography (CT) and magnetic resonance imaging (MRI) scans may miss the detection of some pancreatic cancer tumors, narrowing the window for life-saving curative surgery, according to new research presented at the United European Gastroenterology (UEG) Week 2022 (Abstract OP192). The...
Sandra L. Wong, MD, on Severe Symptom Reporting in Patients With Cancer Who Have Undergone Surgery
Sandra L. Wong, MD, of the Dartmouth-Hitchcock Medical Center, discusses her study findings showing that when patients with cancer who have had surgery reported severe symptoms via an electronic patient-reported outcomes questionnaire at six cancer centers, it appeared to be beneficial without...
Expert Point of View: James Larkin, PhD and Andrea Cercek, MD
Invited discussant James Larkin, PhD, a clinical researcher at the Royal Marsden Hospital, London, commented on the findings from NICHE-2.1 “These striking data are consistent with the recent report in locally advanced mismatch repair–deficient [dMMR] rectal cancer from Memorial Sloan Kettering.2...
