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Showing 7301 - 7350How Exceptional Responders Are Providing Clues to Personalizing Cancer Treatment
The findings from a recent study of patients with cancer who had an exceptional response to chemotherapy are yielding new clues on the molecular changes in patients’ tumors. These findings may explain the genetic alterations contributing to these patients’ dramatic and long-lasting responses to...
Outcomes With Ribociclib Across Intrinsic Subtypes of HR-Positive, HER2-Negative Breast Cancer
In an analysis of several phase III MONALEESA trials reported in the Journal of Clinical Oncology, Aleix Prat, MD, PhD, and colleagues found consistent progression-free survival benefits with the combination of ribociclib plus endocrine therapy vs placebo plus endocrine therapy across all intrinsic ...
Discrepancies in HER2 Assessment for Metastatic Gastric Cancer
In the German VARIANZ study reported in the Journal of Clinical Oncology, Haffner et al found discrepancies between findings in central and local testing of HER2 status in patients with metastatic gastric cancer. In addition, survival outcomes among patients treated with trastuzumab were better...
Adverse Events in Patients With Melanoma Treated With Ipilimumab: Results of a Toxicity Monitoring Program
In a single-institution study reported in JCO Oncology Practice, Menjak et al found that a nurse-led telephone surveillance program for toxicity associated with ipilimumab in patients with metastatic melanoma led to earlier identification of toxicities and earlier intervention, with an apparent...
Cardiovascular Disease in Hematologic Malignancies: Who Is at Risk?
Given the improvements in diagnostic strategies, treatment, and supportive care, long-term survival is now an expected outcome for a large majority of patients with hematologic malignancies. Unfortunately, radiation therapy and anthracyclines, which form the backbone of front-line treatment, have...
Oral Azacitidine in Lower-Risk Myelodysplastic Syndromes
In a phase III trial reported in the Journal of Clinical Oncology, Guillermo Garcia-Manero, MD, and colleagues found that oral azacitidine significantly improved red blood cell (RBC) transfusion independence vs placebo in patients with lower-risk myelodysplastic syndromes. An increase in early...
Role of Antibody-Drug Conjugates Across Breast Cancer Subtypes
For the treatment of breast cancer, antibody-drug conjugates are emerging as effective players that could impact all subtypes of this disease, according to Kevin Kalinsky, MD, MS, Director of the Glenn Family Breast Cancer at the Winship Cancer Institute of Emory University, Atlanta. In the...
Pembrolizumab in Microsatellite Instability–High Advanced Gastric or Gastroesophageal Junction Cancer
In an analysis reported in JAMA Oncology, Joseph Chao, MD, and colleagues found improved outcomes with pembrolizumab treatment in patients with microsatellite instability–high (MSI-H) advanced gastric or gastroesophageal junction cancer, irrespective of line of treatment. The findings suggest that...
End-of-Life Care Remains Aggressive for Patients With Ovarian Cancer
Patients with ovarian cancer frequently receive aggressive end-of-life care despite industry guidelines that emphasize quality of life for those with advanced disease, according to a recent study published by Mullins et al in the journal Cancer. In fact, by 2016, intensive care unit (ICU) stays and ...
Diet and Exercise Intervention May Increase Efficacy of Chemotherapy in Pediatric Patients With Leukemia
Research published by Orgel et al in the journal Blood Advances showed that restricting calories, reducing fat and sugar intake, and increasing physical activity may boost the effectiveness of chemotherapy for older children and adolescents with leukemia. This intervention, which improved...
Is Tumor Mutational Burden Alone Sufficient to Predict Response to Immunotherapy?
In a letter to the editor published in The New England Journal of Medicine, Benoit Rousseau, MD, and colleagues presented evidence that high tumor mutational burden (TMB) alone is not sufficient to predict improved outcomes with immune checkpoint inhibitor therapy in patients with solid tumors. As...
Image-Guided Percutaneous Thermal Ablation for Advanced Gynecologic Cancers
A study published by Yuan et al in the Journal of Vascular and Interventional Radiology found using percutaneous image-guided needle-based thermal ablation—the precise application of extreme heat or cold to a tumor using sophisticated imaging in a single outpatient session—is a safe and effective...
Screening and Education in Melanoma-Prone Families May Improve Early Detection of Disease
Among patients at high risk of melanoma, those who received routine skin cancer screening and education about skin self-exams were significantly more likely to be diagnosed with thinner and earlier-stage melanomas, according to results published by Michael Sargen, MD, and colleagues in Cancer...
Gene Sequencing, Esophageal Brushings May Identify Patients With Barrett’s Esophagus at Risk for Cancer Progression
A combination of esophageal brushing and extensive genetic sequencing of the sample collected may detect chromosome alterations in people with Barrett’s esophagus, identifying patients at risk for progressing to esophageal cancer. These findings were published by Douville et al in ...
Overall Survival With Olaparib vs Placebo Maintenance in Patients With Platinum-Sensitive Relapsed Ovarian Cancer and BRCA1/2 Mutation
As reported in The Lancet Oncology by Andrés Poveda, MD, and colleagues, the phase III SOLO2/ENGOT-Ov21 trial has shown a large numeric but statistically nonsignificant improvement in the secondary endpoint of overall survival with olaparib tablet maintenance therapy vs placebo in patients with...
Improving Survival for Patients With Stage II Pancreatic Cancer: Chemotherapy Followed by Resection
Patients with stage II pancreatic cancer who are treated with chemotherapy followed by resection live nearly twice as long as patients who receive only chemotherapy, according to a recent study published by Amanda K. Arrington, MD, MHM, FACS, and colleagues in the Journal of the American College of ...
Expert Panel Issues Recommendations for Addressing Inequities in Cancer Care
New recommendations published by Doykos et al in Health Equity call for a significant expansion of the National Cancer Institute (NCI) and NCI-designated comprehensive cancer centers to understand the causes of inequities in cancer care and a commitment to building sustained community partnerships...
Tipifarnib for Patients With Advanced HRAS-Mutant Head and Neck Cancer and High Variant Allele Frequency
In a phase II trial reported in the Journal of Clinical Oncology, Ho et al found that tipifarnib produced a high response rate among patients with recurrent or metastatic head and neck squamous cell carcinoma with HRAS mutations and high variant allele frequency. As stated by the investigators,...
Low-Dose Tamoxifen for Reduction of Mammographic Density in Women Undergoing Breast Cancer Screening
In the Swedish phase II KARISMA study reported in the Journal of Clinical Oncology, Eriksson et al found noninferior mammographic density reduction and reduced vasomotor symptoms following tamoxifen therapy at 2.5, 5, and 10 mg vs the standard dose of 20 mg among women undergoing breast cancer...
Medicaid Expansion Is Associated With Earlier Diagnosis of Gastric Cancer, Improved Survival
Medicaid expansion caused a decrease in uninsured patients and led to an earlier diagnosis of gastric cancer with an associated increase in 1-year survival, according to research presented by Zhu et al at the Society of Surgical Oncology 2021 International Conference on Surgical Cancer Care...
Role of Whole-Genome Sequencing in Identifying Patients With MGUS at Risk of Progression to Multiple Myeloma
A study published by Oben et al in Nature Communications has shown that whole-genome sequencing can help determine which patients with a multiple myeloma precursor condition known as monoclonal gammopathy of undetermined significance (MGUS) or smoldering myeloma may be at risk for progression to...
ASTRO Survey Explores Effect of the COVID-19 Pandemic on Radiation Oncology
Radiation oncologists reported that new patients are arriving for treatment with more advanced-stage disease than before the COVID-19 pandemic, according to a new survey conducted by the American Society for Radiation Oncology (ASTRO) this winter. The national survey of radiation therapy practice...
Addition of Pegaspargase Intensification to Standard Low-Intensity Chemotherapy Backbone in Pediatric Low-Risk B-Cell ALL
In an analysis from the Children’s Oncology Group (COG) AALL0331 trial reported in the Journal of Clinical Oncology, Mattano et al found that the addition of pegaspargase intensification did not improve the high rate of continuous complete remission achieved with a standard COG low-intensity...
Impact of COVID-19 Pandemic on Delivery of Breast Cancer Care in New York
In a single-institution retrospective study focused on a New York City location reported in JCO Oncology Practice, Satish et al found that more than 40% of patients with breast cancer not infected with COVID-19 had a delay or change in care delivery due to the pandemic. Study Details The study...
Risk of Venous and Arterial Thromboembolism in Patients With Cancer Receiving Immune Checkpoint Inhibitors
In a single-institution retrospective analysis reported in the journal Blood, Moik et al found a substantial risk of thromboembolic events in patients receiving immune checkpoint inhibitor therapy for cancer, as well as an increased risk of mortality among those experiencing venous ...
Meta-analysis Finds Liver Tumors May Be Resistant to Immunotherapy in Patients With Underlying Nonalcoholic Steatohepatitis
Immunotherapy is not only significantly less effective in patients with liver cancer who previously had nonalcoholic steatohepatitis, but it actually may fuel tumor growth, according to a study published by Pfister et al in Nature. Nonalcoholic steatohepatitis affects as many as 40 million people...
President Biden Issues Proclamation on National Cancer Control Month 2021
On March 31, President Joseph R. Biden, Jr, issued the following statement on National Cancer Control Month. Despite the incredible advancements we have made in recent years, cancer remains the second-leading cause of death in the United States. Behind this statistic are millions of Americans who...
Mutations in CTCs May Predict Clinical Outcomes in Patients With Metastatic Castration-Resistant Prostate Cancer
Various genetic alterations in circulating tumor cells (CTCs) were associated with clinical outcomes and resistance to hormone therapy in patients with metastatic castration-resistant prostate cancer, according to research published by Gupta et al in Molecular Cancer Research. Although only a...
Effect of Gamification With Social Incentives on Increased Mobility After Hospital Discharge
In a single-institution study reported in JAMA Network Open, Greysen et al found that a strategy of behaviorally designed gamification with social support did not increase mobility among patients discharged from inpatient general medicine or oncology units, although benefit was observed in a...
Chronic Immune-Related Adverse Events Associated With Adjuvant Immunotherapy for Advanced Melanoma
In a retrospective cohort study reported in JAMA Oncology, Patrinely et al found that chronic immune-related adverse events occurred in a high proportion of patients receiving adjuvant PD-1–targeted therapy for high-risk resected melanoma and frequently persisted even during prolonged follow-up....
FDA Approves Isatuximab-irfc Combination for Relapsed or Refractory Multiple Myeloma
On March 31, the U.S. Food and Drug Administration (FDA) approved isatuximab-irfc (Sarclisa) in combination with carfilzomib and dexamethasone for the treatment of adult patients with relapsed or refractory multiple myeloma who have received one to three prior lines of therapy. IKEMA The efficacy...
Lymph Node Collection Kit May Help Improve Outcomes After Lung Cancer Surgery
A lymph node collection kit may help surgeons attain complete resection and improve long-term survival after curative-intent lung cancer surgery, according to a recent study published by Matthew Smeltzer, PhD, and colleagues in JTO Clinical and Research Reports. Surgical resection is the most...
Analysis Identifies Frequency of PI3K Pathway Alterations in Patients With NSCLC
A retrospective analysis of patients with non–small cell lung cancer (NSCLC) identified potentially targetable alterations in the PI3K pathway that were not mutually exclusive to mutations in other pathways, according to findings presented by Lage et al during the European Lung Cancer Virtual...
Does Adding Adjuvant Concurrent Trastuzumab to Radiotherapy After Lumpectomy for HER2-Positive DCIS Reduce Ipsilateral Recurrence?
As reported in the Journal of Clinical Oncology by Cobleigh et al, the phase III NRG Oncology/NSABP B-43 trial did not show a significant reduction in ipsilateral breast tumor recurrence with the addition of adjuvant concurrent trastuzumab to radiotherapy in women undergoing lumpectomy for...
Pembrolizumab vs Brentuximab Vedotin in Relapsed or Refractory Classical Hodgkin Lymphoma: KEYNOTE-204 Trial
As reported in The Lancet Oncology by John Kuruvilla, MD, and colleagues, an interim analysis of the phase III KEYNOTE-204 trial has shown significantly improved progression-free survival with pembrolizumab vs brentuximab vedotin in patients with relapsed or refractory classical Hodgkin lymphoma....
Electroacupuncture and Auricular Acupuncture vs Usual Care for Chronic Musculoskeletal Pain in Cancer Survivors
In the PEACE study, reported in JAMA Oncology, Jun J. Mao, MD, MSCE, and colleagues found that both electroacupuncture and auricular acupuncture significantly reduced pain severity vs usual care in cancer survivors with chronic musculoskeletal pain. Noninferiority of auricular acupuncture to...
Does Consumption of Ultra-Processed Food and Drink Increase Colorectal Cancer Risk?
Consumption of ultra-processed food and drink could increase the risk of developing colorectal cancer. This was the conclusion of a large study published by Romaguera et al in Clinical Nutrition based on questionnaires about food behaviors completed by around 8,000 people in Spain. The study, the...
Incidence of Brain Metastases in Patients Diagnosed With Stage IV NSCLC During the COVID-19 Pandemic
Computed tomography and/or magnetic resonance imaging demonstrated that 39% of patients diagnosed with stage IV non–small cell lung cancer (NSCLC) presented with de novo brain metastases during the COVID-19 pandemic. This percentage was higher than the historic rate of 25%, and many of these...
Despite Access to Clinical Trials, Patients From Socioeconomically Disadvantaged Areas Have Worse Cancer Outcomes
As reported in the Journal of Clinical Oncology by Joseph A. Unger, PhD, and colleagues, a large retrospective observational study investigating the association between socioeconomic deprivation and outcomes among patients with cancer enrolled in clinical trials has found that compared to patients...
WEE1 Inhibition in Patients With Recurrent Uterine Serous Carcinoma
In a single-institution phase II trial reported in the Journal of Clinical Oncology, Joyce F. Liu, MD, MPH, and colleagues found that the WEE1 inhibitor adavosertib produced durable responses in women with recurrent uterine serous carcinoma. The investigators stated, “Uterine serous carcinoma is a...
Expert Point of View: Rutika Mehta, MD, MPH
The FIGHT study’s invited discussant, Rutika Mehta, MD, MPH, a gastrointestinal oncologist at Moffitt Cancer Center, Tampa, Florida, noted the emergence of new biomarkers and their targeted agents in HER2-negative gastric or gastroesophageal junction cancer. Two important ones are FGFR2b—now...
Targeting FGFR2b With Bemarituzumab Plus Chemotherapy in Gastric or Gastroesophageal Junction Cancer
Gastric cancer appears to have a new druggable target: fibroblast growth factor receptor 2b (FGFR2b). Targeting FGFR2b with bemarituzumab plus chemotherapy led to clinically meaningful and statistically significant improvements in progression-free survival, overall survival, and response rate in...
Expert Point of View: Elizabeth Smyth, MD
The overall survival benefit for PD-L1 CPS ≥ 5 tumors in CheckMate 649 is a game-changer. An oxaliplatin doublet plus chemotherapy should become a standard of care for these patients,” according to Elizabeth Smyth, MD, an oncology consultant at Cambridge University Hospital NHS Foundation Trust in...
Nivolumab Plus Chemotherapy: New Standard of Care in Advanced Gastric Cancer?
As first-line treatment for advanced gastric cancer, nivolumab plus chemotherapy leads to significantly improved progression-free and overall survival over chemotherapy alone, investigators reported during a Presidential Symposium of the European Society for Medical Oncology (ESMO) Virtual Congress ...
An Integrated Framework for Improving Outcomes in Pancreatic Cancer
Drawing on several lines of ongoing research, David A. Tuveson, MD, PhD, has created a theoretical framework to consider while developing clinical trials in pancreatic cancer. In his keynote lecture at the 2020 American Association for Cancer Research (AACR) Special Conference on Pancreatic Cancer, ...
New Maintenance Therapies in Metastatic Pancreatic Cancer Aim to End Perpetual Chemotherapy
The advent of effective combination chemotherapies has changed the treatment landscape for metastatic pancreatic cancer, extending median survival and leading to durable responses in a subset of patients. However, perpetual chemotherapy is cumulatively toxic, leading to progressive bone marrow...
Expert Point of View: Marcus Noel, MD, and Susan Tsai, MD, MHS
Marcus Noel, MD, Associate Professor of Medicine at Lombardi Comprehensive Cancer Center and MedStar Georgetown University Hospital, Washington, DC, included SWOG S1505 in the presentation of the Gastrointestinal Cancer Highlights during the ASCO20 Virtual Scientific Program. Susan Tsai, MD, MHS, a ...
SWOG S1505 Trial Evaluates Neoadjuvant Regimens in Pancreatic Cancer
The much-anticipated SWOG S1505 trial has failed to show that one preoperative regimen is better than another in resectable pancreatic cancer.1 “Perioperative modified FOLFIRINOX and gemcitabine/nab-paclitaxel appear to have similar efficacy, with acceptable safety and resectability rates,”...
Cholangiocarcinoma: Often Misdiagnosed, Always Impactful
A large survey of patients with cholangiocarcinoma indicates the toll this cancer takes on patients, even those with early-stage disease, as reported at the 2021 Gastrointestinal Cancers Symposium by Kristen Bibeau, PhD, MSPH, Head of Global Health Outcomes and Real-World Evidence Generation at...
Novel CK2 Inhibitor Silmitasertib Shows Promise in Cholangiocarcinoma
A novel inhibitor of casein kinase 2 (CK2) has shown preliminary evidence of efficacy in patients with locally advanced or metastatic cholangiocarcinoma, according to a phase I/IIb study presented at the 2021 Gastrointestinal Cancers Symposium.1 Silmitasertib (CX-4945) is an oral small-molecule...
