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Showing 9701 - 9750Complete Mesocolic Excision vs D2 Dissection in Patients Undergoing Laparoscopic Colectomy for Right-Sided Colon Cancer
In an analysis of early safety outcomes in a Chinese phase III trial (RELARC) reported in The Lancet Oncology, Xu et al found similar surgical complication rates with complete mesocolic excision vs D2 dissection in patients undergoing laparoscopic colectomy for right-sided colon cancer. The...
Hossein Borghaei, DO, on Bispecific T-Cell–Engager Immune Therapy for Small Cell Lung Cancer
Hossein Borghaei, DO, of Fox Chase Cancer Center, discusses phase I results from a study of AMG 757, an experimental bispecific T-cell–engager (BiTE) immune therapy aimed at the DLL3 molecular target in patients with small cell lung cancer. At this early stage, results show clinical efficacy and...
Atezolizumab’s Indication in Previously Treated Metastatic Bladder Cancer Is Withdrawn
Genentech, a member of the Roche Group, announced on March 8 that the company is voluntarily withdrawing the U.S. indication for atezolizumab (Tecentriq) in patients with prior platinum-treated metastatic urothelial carcinoma. This decision was made in consultation with the U.S. Food and Drug...
FDA Grants Accelerated Approval to Axicabtagene Ciloleucel for Relapsed or Refractory Follicular Lymphoma
On March 5, the U.S. Food and Drug Administration (FDA) granted accelerated approval to axicabtagene ciloleucel (Yescarta) for adult patients with relapsed or refractory follicular lymphoma after two or more lines of systemic therapy. ZUMA-5 Approval in follicular lymphoma was based on a...
Expert Point of View: John C. Krauss, MD
Invited discussant John C. Krauss, MD, Medical Oncology Director of the Multidisciplinary Colorectal Cancer Clinic, Rogel Cancer Center of the University of Michigan, Ann Arbor, said he was impressed by the “rapidity with which the NRG-GI002 trial accrued,” which was about 10 months.1 “Equally...
Study Reports Little Benefit to Adding Pembrolizumab to Neoadjuvant Therapy for Locally Advanced Rectal Cancer
The addition of pembrolizumab to neoadjuvant chemotherapy and radiotherapy (ie, total neoadjuvant therapy) failed to improve a rectal cancer–specific surrogate for survival in patients with locally advanced disease in the phase II NRG-GI002 trial.1 As reported at the 2021 Gastrointestinal Cancers...
Recent Regulatory Decisions in Multiple Myeloma and Lung Cancer
This week, we’re discussing recent regulatory decisions, ranging from FDA approvals in multiple myeloma and non–small cell lung cancer to the withdrawal of a widely used drug’s indication for small cell lung cancer.
New WHO/IAEA Publication Provides Guidance on Radiotherapy Equipment Procurement
New guidance from the World Health Organization (WHO) and the International Atomic Energy Agency (IAEA) on the procurement of radiotherapy equipment could improve access to this life-saving cancer treatment option across the world. The new technical guidance aims to ensure that the selection of...
Cardiovascular Events With Transdermal Estradiol vs LHRH Agonists for Androgen Suppression in Advanced Prostate Cancer
In an analysis from the UK phase II/III PATCH trial reported in The Lancet, Langley et al found no differences in cardiovascular event rates over long-term follow-up with the use of a transdermal estradiol patch vs luteinizing hormone-releasing hormone agonists (LHRHa) for androgen suppression in...
Eprenetapopt Plus Azacitidine in TP53-Mutated MDS and AML
In a Groupe Francophone des Myélodysplasies phase II study reported in the Journal of Clinical Oncology, Cluzeau et al found that the combination of eprenetapopt and azacitidine produced high response rates in previously untreated patients with high-risk TP53-mutated myelodysplastic syndromes (MDS) ...
Salpingo-Oophorectomy to Reduce Ovarian Cancer Risk in Women With BRCA1 or BRCA2 Pathogenic Variants May Also Reduce Breast Cancer Risk
In a study reported in JAMA Oncology, Choi et al found that risk-reducing salpingo-oophorectomy in women with BRCA1 or BRCA2 pathogenic variants was associated with a reduced risk of breast cancer within 5 years after surgery, with evidence of longer-term risk reduction among those with BRCA1...
Childhood Cancer Survivors and Health-Care Providers Satisfied With Video Visits During the COVID-19 Pandemic
When the COVID-19 pandemic limited in-person medical checkups last year, Dana-Farber/Boston Children’s Cancer and Blood Disorders Center offered video visits for the first time for long-term follow-up appointments for childhood cancer survivors. Due to the pandemic, virtual visits were adopted...
Giuseppe Curigliano, MD, PhD: In the Face of COVID, Continuity in Cancer Care
Giuseppe Curigliano, MD, PhD, of the University of Milan and Istituto Europeo Oncologico, talks about designing public health measures focused on COVID-19 morbidity and mortality for cancer patients, defining treatment and vaccine priorities, and creating a model to assess the impact of control...
Antoni Ribas, MD, PhD, on Highlights of AACR’s COVID-19 and Cancer Meeting
Antoni Ribas, MD, PhD, of the University of California, Los Angeles and Jonsson Comprehensive Cancer Center, and President of the American Association for Cancer Research, talks about why the meeting was held, how the coronavirus has affected cancer care and will impact long-term survivorship, as...
FDA Pipeline: Designations in Ovarian, Head/Neck, and Thyroid Cancers
Recently, the U.S. Food and Drug Administration (FDA) granted Fast Track designation to a novel immunotherapy for the treatment of ovarian cancer as well as Breakthrough Therapy designation to treatments for HRAS-mutant head and neck squamous cell carcinoma and previously treated thyroid cancer....
Increase in Diagnosis of Node-Positive and Stage III Breast Cancer After Screening Interruption Due to the COVID-19 Pandemic
A new report from Italy published by Toss et al in ESMO Open noted an increase in diagnoses of node-positive and stage III breast cancer after a 2-month interruption in breast cancer screening due to the COVID-19 pandemic. These findings support recommendations for a quick restoration of breast...
Idecabtagene Vicleucel for Heavily Pretreated Patients With Relapsed or Refractory Multiple Myeloma
In the pivotal phase II KarMMa study reported in The New England Journal of Medicine, Nikhil C. Munshi, MD, and colleagues found that the B-cell maturation antigen–directed chimeric antigen receptor (CAR) T-cell therapy idecabtagene vicleucel produced high response rates in patients with...
Role of Collagen in Pancreatic Cancer Development
Type I collagen produced by cancer-associated fibroblasts may not promote cancer development, but instead, may play a protective role in controlling pancreatic cancer progression. This new understanding supports novel therapeutic approaches that bolster collagen rather than suppress it, according...
Study Finds Cancer Survivors With Poor Ambulatory Function May Be at an Increased Risk of Death
A study by Salerno et al published in Cancer Epidemiology, Biomarkers & Prevention investigating the association of a cancer diagnosis and poor ambulatory function of survivors and subsequent mortality has found that cancer survivors with poor ambulatory function had a two to three times...
Adherence to Adjuvant Hormonal Therapy Among Commercially Insured Women With Breast Cancer
In a study reported in JCO Oncology Practice, Zhao et al found that 5-year adherence to adjuvant hormonal therapy was low among commercially insured women with breast cancer in the United States. The retrospective observational study used data from the IBM MarketScan Research Databases to identify...
Miami Breast Cancer Conference: Study Examines Response to Neoadjuvant Chemotherapy in Hispanic and Black Patients
Few studies documenting the benefit of neoadjuvant chemotherapy for breast cancer have been conducted in minority populations. A single-institution study reported at PER's Miami Breast Cancer Conference, held virtually this year, confirmed that neoadjuvant chemotherapy improved axillary disease in...
Study Identifies Mechanisms Tied to Immunotherapy Resistance Among Patients With Melanoma
Researchers have created a new technique that may help to uncover mechanisms cancer cells use to evade immunotherapies, which could lead to the development of more effective treatments. Investigators tested their new technique with cancer cells and matching immune cells from patients with melanoma...
Effect of Clinical Breast Examination Screening on Stage at Diagnosis and Breast Cancer Mortality
In an Indian study reported in the British Medical Journal, Mittra et al found that breast cancer screening with clinical breast examination vs active surveillance resulted in younger age and significant downstaging of disease at diagnosis of breast cancer, a significant reduction in breast cancer...
Long-Term Follow-up of Adjuvant Imatinib for Localized Gastrointestinal Stromal Tumors
Final analysis of a collaborative intergroup study confirmed the efficacy of adjuvant treatment with imatinib in patients with localized gastrointestinal stromal tumor (GIST) in terms of prolonged relapse-free survival. In the high-risk subgroup, there was a trend toward a better long-term imatinib ...
Mental Health Service Use Among Testicular Cancer Survivors
In a Canadian population-based cohort study reported in the Journal of Clinical Oncology, Raphael et al found that survivors of testicular cancer were more likely to use mental health services in both the short and long term following treatment compared with the general population. Study Details...
UN Human Rights Experts Comment on Environmental Racism in Louisiana’s ‘Cancer Alley’
“Cancer Alley,” located in Louisiana along the lower Mississippi River, serves as an industrial hub, with nearly 150 oil refineries, plastics plants, and chemical facilities. The ever-widening corridor of petrochemical plants has not only polluted the surrounding water and air, but also subjected...
FDA Approves Lorlatinib for Metastatic ALK-Positive NSCLC
On March 3, the U.S. Food and Drug Administration (FDA) granted regular approval to lorlatinib (Lorbrena) for patients with metastatic non–small cell lung cancer (NSCLC) whose tumors are anaplastic lymphoma kinase (ALK)-positive, as detected by an FDA-approved test. The FDA also approved the...
Preclinical Research Shows Activity of Fidaxomicin Combination Therapy in MLL-AML
A specific type of acute myeloid leukemia (AML) that contains a rearrangement in the MLL gene (also known as KMT2A) might be made more sensitive to chemotherapy using an antibiotic currently available to treat diarrhea, according to new research published by Zeisig et al in Science Translational...
Recent Study Examines Potential New Therapies, Assessment of Biomarkers in Endometrial Cancer
In a new study published by Merritt et al in Cancer Epidemiology, Biomarkers & Prevention, researchers demonstrated that sex hormones and insulin growth factors may be associated with recurrence risk in patients with endometrial cancer. The findings suggest endocrine-targeted therapies and an...
Study Finds Missing Annual Mammogram Increases Risk of Death From Breast Cancer
Regular mammography screening substantially reduces the risk of dying from breast cancer, according to a large study of over half a million women published by Stephen W. Duffy, MSc, and colleagues in the journal Radiology. Researchers said women who skipped even one scheduled mammography screening...
Bipolar Androgen Therapy vs Enzalutamide in Asymptomatic Patients With Metastatic Castration-Resistant Prostate Cancer
In the phase II TRANSFORMER trial reported in the Journal of Clinical Oncology, Denmeade et al found no difference in progression-free survival with bipolar androgen therapy—defined as rapid cycling between high and low serum testosterone—vs enzalutamide in men with metastatic castration-resistant...
Five-Year Outcomes With Tisagenlecleucel in Patients With Relapsed or Refractory B-Cell Lymphomas
As reported in a letter to the editor in The New England Journal of Medicine by Elise A. Chong, MD, and colleagues, long-term follow-up of a single-center trial of tisagenlecleucel showed maintained responses in a high proportion of patients with relapsed or refractory diffuse large B-cell lymphoma ...
Study Examines Extrapleural Pneumonectomy After IMRT for Malignant Pleural Mesothelioma
In a Canadian single-center phase II feasibility study reported in The Lancet Oncology, Cho et al found that a treatment protocol (surgery for mesothelioma after radiotherapy, also known as SMART) consisting of hemithoracic intensity-modulated radiotherapy (IMRT) followed by extrapleural...
Pembrolizumab's Indication in Small Cell Lung Cancer Is Withdrawn
On March 1, Merck announced the company is voluntarily withdrawing the U.S. indication for pembrolizumab (Keytruda) for the treatment of patients with metastatic small cell lung cancer with disease progression on or after platinum-based chemotherapy and at least one other prior line of therapy. The ...
Anti-CD20 Monoclonal Antibodies and Risk of Severe COVID-19 Infection and Death in Patients With Lymphoma
Patients with lymphoma hospitalized for severe COVID-19 infection were at higher risk for prolonged hospital stay and death if they were treated with B-cell–depleting therapies (eg, rituximab, obinutuzumab) within the previous 12 months. The risk of persistent COVID-19 infection was also higher in...
Machine Learning Algorithm Is Successful in Predicting Malignancy in Patients With Multiple Pulmonary Nodules
Although guidelines exist for the use of several clinical prediction models based on logistic regression to help estimate the risk of lung cancer before treatment decision-making, they almost all focus on solitary pulmonary nodules, and have not shown accuracy in predicting malignancy in multiple...
ASCO’s Road to Recovery Report Outlines Lessons Learned From the COVID-19 Pandemic to Improve Oncology Care
In 2020, ASCO established the Steering Group on Cancer Care Delivery and Research in a Post-Pandemic Environment to evaluate the changes made in oncology care delivery, clinical research, and regulatory oversight in response to the COVID-19 pandemic as well as to make recommendations on how to...
SWOG 1500: Cabozantinib, Crizotinib, or Savolitinib vs Sunitinib in Metastatic Papillary Renal Cell Carcinoma
In the phase II SWOG 1500 study reported in The Lancet, Pal et al found that among three comparator MET kinase inhibitors, cabozantinib prolonged progression-free survival vs sunitinib in metastatic papillary renal cell carcinoma. Study Details In the open-label trial, 147 eligible patients from...
CLEAR Trial: Is Lenvatinib Plus Pembrolizumab the Best First-Line Immunotherapy Doublet in Metastatic Renal Cell Carcinoma?
At the 2021 Genitourinary Cancers Symposium, Motzer et al presented the clinical results of the CLEAR trial, adding a novel regimen, lenvatinib plus pembrolizu-mab, to the growing armamentarium of first-line treatments for patients with metastatic clear cell renal cell carcinoma (RCC). The...
FDA Issues Emergency Use Authorization for Third COVID-19 Vaccine
On February 27, the U.S. Food and Drug Administration (FDA) issued an emergency use authorization (EUA) for the third vaccine for the prevention of COVID-19. The EUA allows the Janssen COVID-19 Vaccine to be distributed in the United States for use in individuals 18 years of age and older. The FDA...
FDA Grants Accelerated Approval to Melphalan Flufenamide for Relapsed or Refractory Multiple Myeloma
On February 26, the U.S. Food and Drug Administration (FDA) granted accelerated approval to melphalan flufenamide (Pepaxto) in combination with dexamethasone for adult patients with relapsed or refractory multiple myeloma who have received at least four prior lines of therapy and whose disease is...
Enfortumab Vedotin-ejfv in Previously Treated Advanced Urothelial Carcinoma
As reported in The New England Journal of Medicine by Powles et al, a prespecified interim analysis of the phase III EV-301 trial has shown improved overall survival with enfortumab vedotin-ejfv vs investigator choice of chemotherapy in patients with previously treated advanced urothelial...
EMPOWER-Lung 1: First-Line Cemiplimab-rwlc vs Platinum-Doublet Chemotherapy in Advanced NSCLC With PD-L1 Expression ≥ 50%
As reported in The Lancet by Sezer et al, the phase III EMPOWER-Lung 1 trial has shown improved overall and progression-free survival with cemiplimab-rwlc vs platinum doublet chemotherapy among patients with advanced non–small cell lung cancer (NSCLC) with PD-L1 expression on ≥ 50% of tumor cells...
Updates From Selected Clinical Trials in Breast Cancer
Each year, following the San Antonio Breast Cancer Symposium (SABCS), The ASCO Post asks Jame Abraham, MD, FACP, to offer his picks of the most important and most clinically relevant research presented at this meeting. The following are summaries of studies that caught Dr. Abraham’s attention from ...
PHOEBE Trial: Pyrotinib/Capecitabine vs Lapatinib/Capecitabine in HER2-Positive Metastatic Breast Cancer Previously Treated With Trastuzumab
In a prespecified interim analysis of the Chinese phase III PHOEBE trial reported in The Lancet Oncology, Xu et al found that the combination of the irreversible pan-HER inhibitor pyrotinib plus capecitabine significantly prolonged progression-free survival vs lapatinib plus capecitabine in...
The Impact of a Pandemic on Mentorship in Medicine
When advising the younger members of our medical community on career decisions, I always list “access to the best mentorship” as the most important priority. By the time we hit residency, we have all proven ourselves able to extract from a book or a journal the facts essential to the practice of...
Expert Point of View: Michael Overman, MD
At the 2021 Gastrointestinal Cancers Symposium, the KEYNOTE-177 investigators updated their previously reported findings by showing further data relating to subsequent lines of therapy after disease progression. Their conclusion was that patients who received pembrolizumab initially still achieved...
KEYNOTE-177: New Analysis Confirms Benefit of Pembrolizumab vs Chemotherapy in Microsatellite Instability–High Advanced Colorectal Cancer
In an updated analysis of the pivotal phase III KEYNOTE-177 trial in microsatellite instability–high (MSI-H) metastatic colorectal cancer, the benefit of first-line pembrolizumab continued beyond disease progression on the subsequent line of treatment, despite a high crossover to immunotherapy for...
Genitourinary Cancers Symposium: Immunotherapy for RCC, Neoadjuvant Therapy for Bladder Cancer
This week, we’re continuing our coverage of results presented at the 2021 Genitourinary Cancers Symposium, focusing on research findings in renal cell carcinoma (RCC) and bladder cancer.
Tracy L. Rose, MD, on Bladder Cancer: Gemcitabine, Cisplatin, and Pembrolizumab as Neoadjuvant Therapy
Tracy L. Rose, MD, of the University of North Carolina at Chapel Hill, discusses phase II results of gemcitabine and split-dose cisplatin plus pembrolizumab as neoadjuvant therapy prior to radical cystectomy for patients with muscle-invasive bladder cancer. The trial showed this combination...
