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Showing 4701 - 4750Oral Antibiotics and Risk of Colon or Rectal Cancer
In an extensive data mining analysis of British medical records, researchers found that taking even a single course of antibiotics might boost—albeit slightly—the risk of developing colon cancer, but not rectal cancer, a decade later. The findings, reported by Zhang et al in Gut,...
What Causes Liver Injury During Treatment With Pembrolizumab
Immunotherapy as a treatment for advanced solid cancers has rapidly evolved over the past decade—often yielding remarkable results. However, its use has also given way to new adverse effects, including drug-induced gastrointestinal and liver toxicities. “Checkpoint inhibitors are a game changer...
Atezolizumab Plus Chemotherapy and Bevacizumab in First-Line Treatment of Metastatic Lung Cancer
In late 2018, atezolizumab was approved for use in combination with bevacizumab, paclitaxel, and carboplatin for the first-line treatment of patients with metastatic nonsquamous non–small cell lung cancer (NSCLC) with no EGFR or ALK genomic tumor aberration.1,2 Supporting Efficacy Data Approval was ...
Should You Become an Expert Witness in a Legal Proceeding? Here Are the Pros and Cons
Hundreds of oncologists are working “side gigs” as expert witnesses in a wide range of medicolegal settings. With increasing conflict related to liability and insurance coverage, the demand continues to grow for objective physicians who are not involved in a specific case, have no personal...
Mortality Risk for Patients With Preexisting Cardiovascular Conditions Treated With Abiraterone Acetate or Enzalutamide
A new population-based study showed that novel oral androgen signaling–inhibitor therapies may be associated with an increased risk of death in patients with preexisting cardiovascular conditions. The research was published by Lu-Yao et al in European Urology. “Data from published ...
FDA OCE and Syapse Announce Research Collaboration Focused on Regulatory Use of Real-World Evidence
Syapse and the U.S. Food and Drug Administration (FDA) Oncology Center of Excellence (OCE) have signed a multiyear research collaboration agreement focused on the use of real-world evidence to support regulatory decision-making. Syapse and the OCE will work with stakeholders across the FDA to...
Circulating Tumor DNA and Relapse in Early-Stage Breast Cancer
In a study reported in JAMA Oncology, Garcia-Murillas et al found that detection of circulating tumor DNA (ctDNA) during follow-up after initial treatment for early breast cancer was associated with a high risk of relapse. Detection at diagnosis was also associated with poorer relapse-free...
Single-Institution Study of Next-Generation Sequencing Outcomes in Patients With Cancer
In a single-institution retrospective study reported in the Journal of Oncology Practice, Davis and colleagues found that next-generation sequencing (NGS) tests resulted in changes in management in a small proportion of patients with cancer. Study Details The study involved retrospective review...
FDA Approves Entrectinib for NTRK-Fusion Cancers, ROS1-Positive NSCLC
Today, the U.S. Food and Drug Administration (FDA) granted accelerated approval to entrectinib (Rozlytrek) for adult and adolescent patients whose cancers have an NTRK (neurotrophic tyrosine receptor kinase) genetic fusion and for whom there are no effective treatments. Entrectinib was also...
FDA Review Finds No Increased Risk of Prostate Cancer With Parkinson's Disease Treatments Containing Entacapone
A U.S. Food and Drug Administration (FDA) review of additional data found no increased risk of prostate cancer with the use of entacapone to treat Parkinson’s disease. The FDA conducted this review after an earlier trial—the Stalevo Reduction in Dyskinesia Evaluation–Parkinson's...
Are MRI-Assisted Biopsies More Effective Than Standard Ultrasound-Guided Biopsies Alone in the Detection of Prostate Cancer?
Using magnetic resonance imaging (MRI) to target biopsies is more effective at detecting prostate cancers that are likely to need treatment than standard ultrasound-guided biopsies alone, according to research published by Elwenspoek et al in JAMA Network Open. Prostate biopsies can cause side...
Immune-Related Adverse Events Requiring Hospitalization in Patients Receiving Immune Checkpoint Inhibitors
In a single-center analysis reported in the Journal of Oncology Practice, Balaji et al found that immune-related adverse events associated with immune checkpoint inhibitor treatment often require hospitalization and multidisciplinary management. The study involved data from patients who had...
Response- and Biology-Based Therapy for Pediatric Intermediate-Risk Neuroblastoma
As reported in the Journal of Clinical Oncology by Twist et al, use of reduced therapy for subsets of pediatric patients with intermediate-risk neuroblastoma in the Children’s Oncology Group (COG) study ANBL0531 did not affect the excellent overall survival rates observed in prior COG studies ...
WHO Releases Report on the Global Tobacco Epidemic
On July 26, 2019, the World Health Organization (WHO) issued a new report, “Global Tobacco Epidemic 2019,” to discuss national efforts being made to implement effective strategies from the WHO Framework Convention on Tobacco Control that have been proven to reduce the demand for tobacco....
Remembering Michael D. Becker
The staff of The ASCO Post were sad to learn of the passing of Michael D. Becker on July 9, 2019. When Michael was diagnosed with human papillomavirus (HPV)-related oropharyngeal cancer in 2015, he made the decision to go public with his diagnosis to raise awareness of the importance of having...
Anti–PD-1/PD-L1 Rechallenge After Immune-Related Adverse Events
In a study reported in JAMA Oncology, Olivier Lambotte, MD, PhD, found that rechallenge with an immune checkpoint inhibitor after occurrence of immune-related adverse events was associated with occurrence of an immune-related adverse event in approximately half of patients, with no increase in...
The Opioid Overdose Crisis: Victims, Villains, and the Gray Area in Between
According to politicians and the media, such as award-winning journalist Beth Macy, we are in the midst of the worst drug crisis in American history. Sparked first by oxycodone and broadening into heroin and fentanyl, opioid addiction is indeed ravaging communities across the nation, largely in...
Echinacea
The ASCO Post’s Integrative Oncology series is intended to facilitate the availability of evidence-based information on integrative and complementary therapies sometimes used by patients with cancer. In this installment, Yen Nien Hou, PharmD, DipIOM, LAc, explores the potential health benefits of...
Pembrolizumab for Advanced Merkel Cell Carcinoma
Late in 2018, pembrolizumab was granted accelerated approval in the treatment of adult and pediatric patients with recurrent locally advanced or metastatic Merkel cell carcinoma.1,2 Supporting Efficacy Data Approval was based on Cancer Immunotherapy Trials Network protocol 9 (CITN-09), also known...
Out of the Mouths of Babes: A Physician Discusses Her Cancer Diagnosis With Her Two Young Children
In medical school, I learned a five-step model on how to deliver bad news to a patient. I still fall back on this method, time and again, in my primary care clinic; I have even used it when giving really tough feedback to a learner who is struggling in some aspect of performance. But I honestly...
How Technology Is Transforming the Assessment of Inherited Cancer Risk
ASCO published its first statement on genetic testing and its impact on oncology practice over 2 decades ago. Since then, ASCO has revised the statement three times, the most recent in 2015, in response to advances propelled by the sequencing and mapping of the human genome and the identification...
Eighth Edition of the AJCC Staging Manual Offers a More Personalized Approach to Patient Classification
This year marks the 60th anniversary of the creation of the American Joint Committee on Cancer (AJCC), whose founding mission was to standardize the anatomic staging of cancer based on the size of a tumor and any spread to nearby tissue (T); the spread of the cancer to nearby lymph nodes (N); and...
Erdafitinib for FGFR-Altered Advanced Urothelial Carcinoma
This week, we review a phase II trial of erdafitinib in urothelial carcinoma with an FGFR alteration. We also talk about a report from the World Health Organization on tobacco use worldwide. Then, we discuss two recent U.S. Food and Drug Administration approvals in prostate cancer and a rare joint...
Circulating Tumor DNA Analysis for Detection of Residual Disease in Breast Cancer
Researchers have developed a new method for tracking residual disease in patients with breast cancer that could one day help doctors better tailor treatments and prevent unnecessary surgeries for some people with the disease. Findings were published by McDonald et al in Science Translational...
First-Degree Familial Risk in Blood Cancer Development
New data suggest that people who have a parent, sibling, or child with blood cancer have a higher likelihood of being diagnosed with a hematologic malignancy themselves. A study by Sud et al published in Blood offers the first...
Can Genetic Counseling and Test Reporting in Patients Susceptible to Melanoma Development Change Behavior?
A new study published by Stump et al in Genetics in Medicine investigated whether genetic testing would motivate people at risk of developing melanoma to alter their behavior in order to reduce their risk. “We are trying to understand whether a genetic test result adds value over and above...
Comparison of Scans for Detection of Early Biochemical Recurrence of Prostate Cancer After Prostatectomy
In a single-center study reported in The Lancet Oncology, Calais et al found that the use of gallium Ga-68 prostate-specific membrane antigen-11 positron-emission tomography/computed tomography (PSMA PET/CT) resulted in higher detection rates of early biochemical recurrence of prostate cancer after ...
Medicaid Patients Need Clinical Trial Access, Coalition Tells Congress
On July 10, ASCO led a coalition in a day of action in support of the Covering Life-Saving Investigations Needed in Cancer and Other Life-Threatening Conditions Through Timely Use of Resources for Easy and Affordable Treatment from Medicaid for Enrollees in Need Today Act (CLINICAL TREATMENT Act,...
Aspirin Use May Improve Liver Function After Embolization for Hepatocellular Carcinoma
According to research published by Boas et al in the American Journal of Roentgenology, aspirin therapy is associated with improved liver function test results and survival after transarterial embolization for hepatocellular carcinoma. Findings In a retrospective review of 304 patients, among the ...
ASH Honors Richard Aster, MD, With the Wallace H. Coulter Award for Lifetime Achievement in Hematology
The American Society of Hematology (ASH) will recognize Richard Aster, MD, of the Medical College of Wisconsin and Versiti Blood Center of Wisconsin in Milwaukee with the 2019 Wallace H. Coulter Award for Lifetime Achievement in Hematology. Dr. Aster will be honored for his significant...
Highlights in Geriatric Hematology From the ASH Annual Meeting & Exposition
GUEST EDITOR Geriatrics for the Oncologist is guest edited by Stuart M. Lichtman, MD, FACP, FASCO, and developed in collaboration with the International Society of Geriatric Oncology (SIOG). Dr. Lichtman is an Attending Physician at Memorial Sloan Kettering Cancer Center, Commack, New York, and...
CMS Finalizes Decision to Cover CAR T-Cell Therapy for Medicare Beneficiaries
On August 7, the Centers for Medicare & Medicaid Services (CMS) finalized the decision to cover U.S. Food and Drug Administration (FDA)-approved chimeric antigen receptor (CAR) T-cell therapy among recipients of Medicare benefits. FDA-approved CAR T-cell therapies are approved to...
Looking at the Impact of State Policies on Access to High-Quality Care
The state of Washington is adding a public option to its health insurance marketplace; Massachusetts, Connecticut, and others have passed laws requiring that payers cover fertility preservation procedures for patients with cancer. Many states are seeking to expand Medicaid eligibility, and some, in ...
Polatuzumab Vedotin-piiq for Relapsed or Refractory Diffuse Large B-Cell Lymphoma
On June 10, 2019, the CD79b-directed antibody-drug conjugate polatuzumab vedotin-piiq was granted accelerated approval for use in combination with bendamustine and a rituximab product for adult patients with relapsed or refractory diffuse large B-cell lymphoma (DLBCL), not otherwise specified,...
Comparison of Biomarker Assay Types in Predicting Response to Anti–PD-1/PD-L1 Treatment
In a systematic review and meta-analysis reported in JAMA Oncology, Lu et al found that multiplex immunohistochemistry/immunofluorescence (mIHC/IF) assays appeared to have greater accuracy vs other types of assays in predicting response to anti–programmed cell death protein 1/programmed cell...
Pembrolizumab in Metastatic Small Cell Lung Cancer
On June 17, 2019, pembrolizumab was granted accelerated approval for the treatment of patients with metastatic small cell lung cancer (SCLC) with disease progression on or after platinum-based chemotherapy and at least one other prior line of therapy.1,2 Supporting Efficacy Data Approval was based...
Preserving Sexuality and Restoring Sexual Function in Male and Female Cancer Survivors
Intimacy changes after a cancer diagnosis. Both male and female survivors can experience significant sexual dysfunction, pain with sex, loss of desire, and a slew of other clinical and psychological sequelae. To make matter worse, sexual function is often not discussed by patients and their...
Atezolizumab Combined With Chemotherapy in First-Line Extensive-Stage Small Cell Lung Cancer
On March 18, 2019, atezolizumab was approved for use in combination with carboplatin and etoposide in the first-line treatment of adult patients with extensive-stage small cell lung cance (SCLC).1,2 Supporting Efficacy Data Approval was based on findings in the phase III double-blind IMpower133...
Global Coalition for Adaptive Research in Glioblastoma
The Global Coalition for Adaptive Research (GCAR) announced recently that the GBM AGILE clinical trial is opening its first clinical site, the Henry Ford Cancer Institute, and has begun enrolling patients. GBM AGILE is the world’s first global adaptive clinical trial platform for glioblastoma and...
FDA Requests Manufacturer Recall of Some Textured Breast Implants
On July 24, the U.S. Food and Drug Administration (FDA) requested that Allergan, the manufacturer of a specific type of textured breast implant, recall specific models of its textured implants from the U.S. market due to the risk of breast implant–associated anaplastic large cell lymphoma (ALCL)....
Novel Therapeutics on the Horizon for Treating Chemotherapy-Induced Peripheral Neuropathy
Chemotherapy-induced peripheral neuropathy is a major clinical problem, and better therapies are needed for both its treatment and prevention. According to Charles Loprinzi, MD, a medical oncologist at the Mayo Clinic in Rochester, Minnesota, to devise better preventive and treatment approaches,...
Studies Find Trilaciclib May Improve Chemotherapy Experience for Patients With Small Cell Lung Cancer
In patients with extensive-stage small cell lung cancer (SCLC), adding trilaciclib to standard-of-care chemotherapy demonstrated meaningful delays in deterioration of myelosuppression-related symptoms, according to Jared Weiss, MD, of the UNC Lineberger Comprehensive Cancer Center, Chapel Hill,...
What Causes Liver Injury During Treatment With Pembrolizumab?
Immunotherapy as a treatment for advanced solid cancers has rapidly evolved over the past decade—often yielding remarkable results. However, its use has also given way to new adverse effects, including drug-induced gastrointestinal and liver toxicities. “Checkpoint inhibitors are a...
Gender Equity
Diversity, inclusion, and gender equality were prevalent themes for 2019 that ran throughout the ASCO Annual Meeting. From the first year that featured free onsite child care for attendees, to a session on “Establishing a Mutually Respectful Environment in the Workplace,” as well as a Plenary...
How an Innovative AI-Based Smartphone Application Is Addressing Patients’ Palliative Care Needs
GUEST EDITOR Addressing the evolving needs of cancer survivors at various stages of their illness and care, Palliative Care in Oncology is guest edited by Jamie H. Von Roenn, MD, FASCO. Dr. Von Roenn is ASCO’s Vice President of Education, Science, and Professional Development. During the 2019...
BEACON CRC: Encorafenib/Binimetinib/Cetuximab Improves Survival in BRAF V600E–Mutated Metastatic Colorectal Cancer
The three-drug combination of encorafenib (a BRAF inhibitor), binimetinib (a MEK inhibitor), and cetuximab (an EGFR inhibitor) significantly improved overall survival in patients with BRAF-mutated metastatic colorectal cancer, according to the results of the phase III BEACON CRC clinical trial....
AI May Improve Efficiency and Accuracy of Digital Breast Tomosynthesis
Artificial intelligence (AI) may improve the efficiency and accuracy of an advanced imaging technology used to screen for breast cancer, according to a study published by Conant et al in Radiology: Artificial Intelligence. Digital breast tomosynthesis is an advanced method for cancer...
Prognostic Biomarker for Progression of Moderate Cervical Dysplasia
In a study published by Louvanto et al in Clinical Infectious Diseases, researchers investigated the ability of a DNA methylation panel to determine between disease progression and regression among women of childbearing age with untreated cervical intraepithelial dysplasia. In the majority of...
What Causes Liver Injury During Treatment With Pembrolizumab?
Immunotherapy as a treatment for advanced solid cancers has rapidly evolved over the past decade—often yielding remarkable results. However, its use has also given way to new adverse effects, including drug-induced gastrointestinal and liver toxicities. “Checkpoint inhibitors are a game changer...
Post Hoc 5-Year Follow-up of Pembrolizumab vs Ipilimumab in Advanced Melanoma
In a post hoc 5-year follow-up of the KEYNOTE-006 trial reported in The Lancet Oncology, Robert et al found that pembrolizumab maintained overall and progression-free survival benefits over ipilimumab in patients with advanced melanoma. In the primary analysis from the trial, both pembrolizumab...
