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Showing 5051 - 5100Breast-Conserving Surgery Plus Radiotherapy May Yield Better Survival Than Mastectomy With or Without Radiotherapy
In a Swedish cohort study reported in JAMA Surgery, de Boniface et al found that breast-conserving surgery plus radiation therapy for women with breast cancer was associated with better survival vs mastectomy with or without radiotherapy in analysis adjusting for comorbidities and socioeconomic...
HER2-Specific CAR T-Cell Trial Addresses Pediatric Brain and Spinal Cord Tumors
Locoregional delivery of chimeric antigen receptor (CAR) T cells has resulted in objective responses in adults with glioblastoma, but the approach has not been evaluated in pediatric patients with brain and central nervous system tumors. The innovative, ongoing phase I BrainChild-01 trial is...
Initial Pandemic-Related Disruptions in Breast Cancer Care May Result in Increased Mortality Over the Next Decade
During the early months of the COVID-19 pandemic in 2020, elective medical procedures, including screenings for breast cancer, were curtailed to prioritize urgent medical needs and reduce the risk of spreading the coronavirus in health-care settings. A study showed that, as of May 2020, preventive...
Real-World Survival Outcomes With Pertuzumab Plus T-DM1 for HER2-Positive Metastatic Breast Cancer
In a Canadian population-based retrospective cohort study reported in JAMA Oncology, Ethier et al identified real-world survival outcomes among women receiving pertuzumab and trastuzumab emtansine (T-DM1) for stage IV HER2-positive breast cancer, observing that outcomes appeared to be poorer than...
Study Identifies Gut Microbes Associated With Combination Immunotherapy Response and Adverse Events
Researchers have found that specific intestinal microbiota signatures may correlate with high-grade adverse events and response to combined CTLA-4 and PD-1 blockade treatment. The study, published by Andrews et al in Nature Medicine, also identified a potential new strategy to treat toxicity—while...
Prevalence of Homologous Recombination Deficiency in Patients With Pancreatic Cancer
In a systematic review and meta-analysis reported in the Journal of Clinical Oncology, Casolino et al identified the prevalence of homologous recombination deficiency (HRD) genes in patients with pancreatic ductal adenocarcinoma and found that the reported prevalence of HRD was higher with...
Majority of Patients With Cancer Achieve Immune Response After COVID-19 Vaccination
In a U.S. and Swiss study, nearly all patients with cancer developed an immune response to COVID-19 mRNA vaccines 3 to 4 weeks after receiving their second dose. However, a small group of the patients exhibited no response, raising questions about how their protection against the virus will be...
Study Explores Ketogenic Diet and Intermittent Fasting in Patients With Brain Cancer
More research into the efficacy of a modified ketogenic diet may be beneficial for people with brain tumors, according to a new study published by Schreck et al in the journal Neurology. The diet, which is high in fat and low in carbohydrates, led to changes in the metabolism in the body and the...
Identification of Prognostic Transcriptional Profile in CTCs With Multiplex Liquid Biopsy in Metastatic Prostate Cancer
In a study reported in the Journal of Clinical Oncology, Sperger et al found that use of a novel liquid biopsy technology resulted in identification of a prognostic transcriptional profile in circulating tumor cells (CTCs) from patients with metastatic prostate cancer. The profile was prognostic...
Effect of Obesity on Receipt of Chemotherapy in Patients With Colorectal Cancer
Obese patients with colorectal cancer receive lower cumulative doses of adjuvant chemotherapy relative to their body surface area than nonobese patients, according to results from a large meta-analysis reported by Slawinski et al at the ESMO World Congress on Gastrointestinal Cancer 2021 (Abstract...
ASCO and COA Jointly Release Oncology Medical Home Standards
Today, ASCO and the Community Oncology Alliance (COA) jointly released new Oncology Medical Home (OMH) standards, which provide a comprehensive roadmap for oncology practices to deliver high-quality, evidence-based cancer care. These standards, which were published by Woofter et al in JCO Oncology...
Expert Point of View: Thomas Seufferlein, MD, PhD
The invited discussant of APACT,1 Thomas Seufferlein, MD, PhD, Professor of Medicine at the University of Ulm in Germany, said the updated overall survival data “suggest an improved outcome with nab-paclitaxel plus gemcitabine vs gemcitabine alone…. The combination improves long-term survival and...
APACT: 5-Year Overall Survival Data Suggest Improved Outcomes in Pancreatic Cancer With Nab-Paclitaxel Plus Gemcitabine
Five-year outcomes in the APACT trial uphold the overall survival benefit with nab-paclitaxel plus gemcitabine in the adjuvant treatment of patients with resected pancreatic cancer, according to Margaret A. Tempero, MD, Director of the University of California San Francisco Pancreas Center, who...
Calaspargase Pegol vs Pegaspargase in Pediatric ALL
In a phase III trial (DFCI 11-001) reported in the Journal of Clinical Oncology, Vrooman et al found that the novel pegylated asparaginase formulation calaspargase pegol (calaspargase) given every 3 weeks was associated with similar serum asparaginase activity nadir values, survival outcomes, and...
Cabozantinib in Previously Treated, Radioiodine-Refractory Differentiated Thyroid Cancer: COSMIC-311
As reported in The Lancet Oncology by Marcia S. Brose, MD, and colleagues, the phase III COSMIC-311 trial has shown that cabozantinib produced a numerically higher objective response rate and significantly prolonged progression-free survival vs placebo in patients with previously treated,...
Expert Point of View: Mary-Ellen Taplin, MD
Invited discussant of the VISION trial, Mary-Ellen Taplin, MD, of Dana-Farber Cancer Institute, Boston, commented on the study, noting that she was a co-investigator of the trial. “Patients with metastatic castration-resistant prostate cancer have a number of treatment options. There are 10...
VISION Trial: Novel PSMA-Targeted Radiotherapy Improves Outcomes in Metastatic Prostate Cancer
Lutetium-177–PSMA-617 (LuPSMA)—an investigational radiolabeled small molecule—significantly improved radiographic progression-free survival and overall survival when added to the standard of care compared with the standard of care alone for men with metastatic castration-resistant prostate cancer...
Registry Provides Information on Pediatric Melanoma
Pediatric melanoma is a rare disease, with only around 400 cases diagnosed in the United States every year. To better understand this disease and how best to treat it, St. Jude Children’s Research Hospital scientists created a registry called Molecular Analysis of Childhood MELanocytic Tumors...
Study Investigates Influence of Race on Receipt of Care for Prostate Cancer
Black men most likely to benefit from advanced prostate cancer therapies are 11% less likely to receive them than non-Black men. This happens despite apparent equal opportunities in obtaining health-care services, a new study focused on American veterans has shown. Disparities Exposed Published by...
Evaluation of Two Doses of Imetelstat in Patients With Relapsed or Refractory Myelofibrosis After JAK Inhibitor Treatment
In a phase II trial reported in the Journal of Clinical Oncology, John Mascarenhas, MD, and colleagues found that treatment with the telomerase inhibitor imetelstat at a dose of 9.4 mg/kg produced clinical benefit in patients with relapsed or refractory myelofibrosis after Janus-associated kinase...
Genomic Characteristics of Pediatric Rhabdomyosarcoma Tumors
In an analysis from an international consortium reported in the Journal of Clinical Oncology, Shern et al identified genomic characteristics and associated outcomes in pediatric rhabdomyosarcoma. Among the findings were that MYOD1 and TP53 mutations were associated with poorer outcomes. As stated...
ASCO Congratulates Chiquita Brooks-LaSure on Confirmation as CMS Administrator
Monica M. Bertagnolli, MD, FACS, FASCO, Board Chair of the Association for Clinical Oncology (ASCO), issued the following statement. “The Association for Clinical Oncology congratulates Chiquita Brooks-LaSure on her confirmation as Administrator of the Centers for Medicare & Medicaid Services ...
ASCO Releases New Recommendations on Systemic Therapy Dosing for Adults With Obesity and Cancer
ASCO has approved new recommendations for the appropriate dosing of systemic anticancer agents in adults with obesity and cancer.1 The guideline update was based on evidence collected from a systematic review of the literature published between November 1, 2010, and March 27, 2020, regarding dosing ...
Defining Cure in Multiple Myeloma
The past 2 decades have seen so many advances in the treatment of multiple myeloma; in addition, median patient survival has grown from just 3 years in the late 1990s to between 8 and 10 years today,1 with some patients exceeding that prognosis by many years. Although still considered a stubbornly...
Reflections on Evolution of Breast Cancer Care in India Over the Past 4 Decades
India has witnessed a major paradigm shift in the field of breast cancer and its management over the past 4 decades. The discipline of medical oncology has evolved exponentially over this period—a growth that few other scientific disciplines have experienced. Interventions at the individual,...
Conquer Cancer, the ASCO Foundation, Awards More Than $10 Million to Support Cancer Research
Conquer Cancer, the ASCO Foundation, is pleased to announce the recipients of its awards supporting researchers with projects spanning across many areas in cancer care, including immunotherapy, precision medicine, breast cancer, and palliative care. This year, Conquer Cancer is funding the largest...
Risk of Atrial Fibrillation After Allogeneic Hematopoietic Cell Transplantation and Association With Poor Outcomes
In a single-institution study reported in the Journal of Clinical Oncology, Ellen K. Chang, MD, of the Division of Hematology/Oncology, Children’s Hospital Los Angeles, and colleagues found that atrial fibrillation occurs in a substantial proportion of patients who have undergone allogeneic...
Being Both a Cancer Provider and a Cancer Survivor Is a Rare Privilege
Perhaps my 35-year career as a surgical oncologist and researcher specializing in soft-tissue sarcomas should have prepared me to recognize the signs of chronic lymphocytic leukemia (CLL) when they first appeared a few days before Christmas in 2016, but it did not. In fact, my symptoms were so...
Sarah Cannon Names Navneet Majhail, MD, MS, FASTCT, Deputy Physician-in-Chief of Blood Cancers
Sarah Cannon, the Cancer Institute of HCA Healthcare, announced that Navneet Majhail, MD, MS, FASTCT, has been named Deputy Physician-in-Chief of Blood Cancers for the Sarah Cannon Transplant and Cellular Therapy Network (formerly the Sarah Cannon Blood Cancer Network). In his role, Dr. Majhail...
New IASLC Leadership to Assume Roles at 2021 World Conference on Lung Cancer
Heather Wakelee, MD, will assume the role of President of the International Association for the Study of Lung Cancer (IASLC) at the upcoming IASLC 2021 World Conference on Lung Cancer Denver, Worldwide Virtual Event (WCLC 2021) on September 8 to 14, 2021. Dr. Wakelee has been President-Elect of...
EA1131 Trial: Platinum Not Equal to Capecitabine for Residual Disease in Triple-Negative Breast Cancer
In patients with triple-negative breast cancer who have residual disease after neoadjuvant chemotherapy, adjuvant capecitabine remains the standard of care. In the multicenter randomized noninferiority EA1131 trial, which included primarily basal tumors, noninferiority of adjuvant platinum over...
Amivantamab/Lazertinib Combination May Overcome Osimertinib Resistance in Patients With EGFR-Positive NSCLC
Combination targeting of epidermal growth factor receptor (EGFR) with amivantamab/lazertinib achieved durable responses in more than one-third of chemotherapy-naive patients with EGFR-mutant non–small cell lung cancer (NSCLC) that had progressed on osimertinib, according to a cohort analysis of the ...
Novel Targeted Agents for the Treatment of Myelofibrosis
“Progress lies not in enhancing what is, but in advancing toward what will be.” –Kahlil Gibran To complement The ASCO Post’s continued comprehensive coverage of the 2020 American Society of Hematology (ASH) Annual Meeting &...
Novel BCL2 Inhibitor Shows Activity in CLL in Phase I Trial
The novel, selective BCL2 inhibitor lisaftoclax (APG-2575) has shown activity in the treatment of relapsed or refractory chronic lymphocytic leukemia (CLL) in a phase I study reported at the 2021 ASCO Annual Meeting.1 Preliminary data suggest that lisaftoclax stands out for its favorable safety...
Expert Point of View: Jacqueline C. Barrientos, MD, MS
Invited discussant Jacqueline C. Barrientos, MD, MS, of Northwell Health Cancer Institute, Zucker School of Medicine at Hofstra/Northwell in Great Neck, New York, noted that, although both ibrutinib and venetoclax have shown superior results to chemotherapy, each drug is associated with toxicity....
Fixed-Dose, First-Line Ibrutinib/Venetoclax Combination Achieves Durable Remissions in CLL
The combination of fixed-duration, first-line treatment with ibrutinib plus venetoclax achieved complete responses in more than half of patients with chronic lymphocytic leukemia (CLL)/small lymphocytic leukemia (SLL), based on the primary analysis of the fixed-dose cohort of the phase II CAPTIVATE ...
Early Adopter of Breast Conservation, Surgical Oncologist Augusto Leon, MD, Reflects on Cancer Care in Chile
In this installment of the occasional department on Global Health-Care Equity, Guest Editor, Chandrakanth Are, MBBS, MBA, FRCS, FACS, spoke with Augusto Leon, MD, a surgical oncologist and Head of the Program of Cancer at Pontifical University of Chile, Santiago. Dr. Are is JL & CJ Varner...
Lifileucel After Disease Progression in Metastatic Melanoma: Durable Responses Achieved in Phase II Trial
Despite the fact that we have made significant progress in metastatic melanoma with immune checkpoint inhibitors—now the standard of care—most patients experience disease progression and are left without approved treatments. There is a need for newer treatments with clinical benefit. Lifileucel, an ...
Predicting Global Cancer Trends in 2021
Although we are just halfway through 2021, the outlook for improvements in global cancer trends looks grim. According to new estimates by the International Agency for Research on Cancer’s Global Cancer Observatory, the global cancer burden rose to 19.3 million cases and 10 million deaths in 2020...
ADAPT Trial: ‘Excellent’ Outcomes Reported With Neoadjuvant Dual HER2 Therapy in Breast Cancer
The first overall survival analysis of the WGS-ADAPT HER2+/HR– study, which evaluated neoadjuvant therapy in patients with hormone receptor–negative, HER2-positive disease, showed that treatment with pertuzumab and trastuzumab plus paclitaxel—or with the chemotherapy-free regimen of...
Sacituzumab Govitecan-hziy: Welcome Addition to Advanced Urothelial Cancer Treatments, but Time to Figure Out Sequencing and Combinations
The results of Cohort 1 of the phase II trial TROPHY-U-01 (IMMU-132-06; ClinicalTrials.gov identifier NCT03547973), published in the Journal of Clinical Oncology by Tagawa et al and reviewed in this issue of The ASCO Post, led to the recent accelerated U.S. Food and Drug Administration (FDA)...
Sacituzumab Govitecan-hziy in Urothelial Carcinoma Progressing After Platinum-Based Chemotherapy and Checkpoint Inhibitor Therapy
In a cohort of the phase II TROPHY-U-01 trial reported in the Journal of Clinical Oncology, Scott T. Tagawa, MD, MS, of Weill Cornell Medicine, New York, and colleagues, found that the antibody-drug conjugate sacituzumab govitecan-hziy produced durable responses in patients with metastatic...
EV-301 Trial: Enfortumab Vedotin-ejfv Improves Overall Survival vs Chemotherapy in Previously Treated Advanced Urothelial Carcinoma
As reported in The New England Journal of Medicine by Thomas Powles, MD, of Barts Cancer Centre, Queen Mary University of London, and colleagues, a prespecified interim analysis of the phase III EV-301 trial has shown improved overall survival with the antibody-drug conjugate enfortumab...
Postoperative Mortality and Complications After Cancer Surgery in High- vs Low- or Middle-Income Countries
In a prospective cohort study reported in The Lancet, the GlobalSurg Collaborative found that 30-day mortality after surgery for colorectal and gastric cancers, but not breast cancer, was higher in low- or middle-income countries vs high-income countries.1 Among all patients, mortality rates...
Disease Risk Associated With Protein-Truncating and Rare Missense Variants in Breast Cancer Risk Genes
In a study reported in TheNew England Journal of Medicine, Leila Dorling, PhD, of the Centre for Cancer Genetic Epidemiology, Departments of Public Health and Primary Care, University of Cambridge, United Kingdom, and colleagues in the international Breast Cancer Association Consortium (BCAC),...
The Wistar Institute Recruits Noam Auslander, PhD, as Assistant Professor
The Wistar Institute, an international biomedical research leader in cancer, immunology, and infectious diseases, recently announced the appointment of Noam Auslander, PhD, as Assistant Professor in the Molecular and Cellular Oncogenesis Program of The Wistar Institute Cancer Center. Dr....
Nivolumab in Resected Esophageal or Gastroesophageal Junction Cancer
On May 20, 2021, nivolumab was approved for adjuvant treatment of patients with completely resected esophageal or gastroesophageal junction (GEJ) cancer with residual pathologic disease after neoadjuvant chemoradiotherapy.1,2 Supporting Efficacy Data Approval was based on findings from the...
Study Finds Response to COVID-19 Vaccination Varies Widely in Patients With Multiple Myeloma
Patients with multiple myeloma had a wide variety of responses to COVID-19 vaccines—in some cases, no detectable response at all—pointing to the need for antibody testing and precautions for these patients after vaccination, according to a study published by Van Oekelen et al in Cancer Cell. Mount...
Is There a Link Between Use of Antibiotics and Early-Onset Colorectal Cancer?
Study findings presented by Perrott et al at the ESMO World Congress on Gastrointestinal Cancer (Abstract SO-25) showed that the use of antibiotics may be linked to colon tumor formation across all patient age groups, especially in those younger than 50 years. These results raise fresh concerns...
BCMA-Directed CAR T-Cell Therapy Ciltacabtagene Autoleucel in Relapsed or Refractory Multiple Myeloma
In the phase Ib/II CARTITUDE-1 trial reported in The Lancet, Jesus G. Berdeja, MD, and colleagues found that ciltacabtagene autoleucel (cilta-cel), a chimeric antigen receptor (CAR) T-cell therapy with two B-cell maturation antigen (BCMA)-targeting single-domain antibodies, produced a high rate of...
