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Showing 13601 - 13650Expert Point of View: Frank Sinicrope, MD
FRANK SINICROPE, MD, Professor of Oncology and Co-Leader of the GI Cancer Program at the Mayo Clinic, Rochester, said CHARTA addressed whether patient outcomes can be improved with a triplet regimen plus bevacizumab (Avastin) vs a standard doublet plus bevacizumab. This was based upon the finding...
More Support for FOLFOXIRI/Bevacizumab in Advanced Colorectal Cancer
A RANDOMIZED head-to-head comparison in patients with advanced colorectal cancer found that a regimen of FOLFOXIRI (fluorouracil/leucovorin, oxaliplatin, irinotecan) plus bevacizumab (Avastin) was more effective than a regimen of FOLFOX (fluorouracil/leucovorin, oxaliplatin) plus bevacizumab as...
FDA Actions Yield Extended Approvals of Novel Agents, Advisory Committee Votes Favorably on Two Biosimilars and Pediatric Indication for CAR T-Cell Therapy
DURING JULY, the U.S. Food and Drug Administration (FDA) and its Oncologic Drugs Advisory Committee (ODAC) made a number of approvals and recommendations on a variety of oncology products. Neratinib ON JULY 1 7, the FDA approved neratinib (Nerlynx) for the extended adjuvant treatment of adult...
Clinical Trials Actively Recruiting Patients With Sarcomas
The information contained in this Clinical Trials Resource Guide includes actively recruiting clinical studies focused on sarcomas. These studies are focusing on anticancer vaccines, T-cell therapy, combination chemotherapy, pathway inhibitors, preoperative radiotherapy, and more. All of the...
In Case You Missed It: Short Takes on Current Cancer Research
MOST ONCOLOGISTS are familiar with the findings of the plenary sessions featured at the 2017 ASCO Annual Meeting, with topics ranging from the duration of adjuvant oxaliplatin-based therapy in stage III colon cancer to patient-reported outcomes for symptom monitoring during routine cancer...
FDA’s First Site-Agnostic Drug Approval Marks a Paradigm Shift in Regulatory Criteria
IN MAY, the U.S. Food and Drug Administration (FDA) granted accelerated approval to pembrolizumab (Keytruda) for patients with solid tumors that have the microsatellite instability–high (MSI-H) or mismatch repair deficient (dMMR) biomarker, which disrupts the ability of cells to repair DNA. The...
Tissue Specimens in Clinical Trials: A Double-Edged Sword
AN INCREASING number of clinical trials require the submission of tissue specimens, either from archived specimens or increasingly from fresh biopsies taken after enrollment into the trial. These specimens can be either mandatory, required to determine whether a given patient has the required...
A New Triumvirate in Estrogen Receptor–Positive Metastatic Breast Cancer
THE BODY OF EVIDENCE supporting the use of cell-cycle inhibitors in combination with endocrine therapy for estrogen receptor–positive metastatic breast cancer now has another agent in the spotlight. The phase III MONARCH 2 trial—reported at the 2017 ASCO Annual Meeting and by Sledge et al in the...
Cancer on the Global Stage: Incidence and Cancer-Related Mortality in Angola
The ASCO Post is pleased to continue this special feature on the worldwide cancer burden. Each installment focuses on a country from one of the six regions of the world, as defined by the World Health Organization (ie, Africa, the Americas, South-East Asia, Europe, Eastern Mediterranean, and...
An Educational Program for Safe Handling of Opioids
Improper storage, use, and disposal of prescribed opioids can lead to diversion or accidental overdose. Given that opioids are the mainstay of cancer pain treatment, this issue is particularly germane in the oncology community. The ASCO Post recently spoke with Akhila Reddy, MD, and Maxine de la...
MammaPrint Test Addressed in ASCO Breast Cancer Guideline Update
New recommendations on the use of the MammaPrint genomic test issued on July 10 will help guide decisions on adjuvant systemic therapy for women with early breast cancer. The recommendations update the ASCO 2016 clinical practice guideline on the use of biomarkers in these patients. The guideline ...
Two San Diego Nonprofits to Receive 2017 ASTRO Survivor Circle Grants
The American Society for Radiation Oncology (ASTRO) will award its annual Survivor Circle grants to two San Diego–based cancer support charities: Cancer Angels of San Diego and The Seany Foundation. Each organization will receive an $8,500 grant to support its programs for those who have been...
Effect of BRAF V600E Mutation on Outcome in Pediatric Low-Grade Gliomas
An analysis reported by Lassaletta et al in the Journal of Clinical Oncology showed that BRAF V600E mutation is associated with a poor outcome in pediatric low-grade gliomas treated with standard adjuvant therapy. Study Details The study involved patients with low-grade gliomas with long-term...
Comparison of Circulating Tumor DNA and Metastatic Tissue Biopsy in Identifying Mutations in Prostate Cancer
In a study reported in the Journal of the National Cancer Institute, Wyatt et al found high agreement between driver mutations in plasma circulating tumor DNA (ctDNA) and metastatic tissue biopsy in castration-resistant prostate cancer. Mutations Identified in ctDNA In the study, targeted...
FDA Approves Enasidenib in Relapsed or Refractory Acute Myeloid Leukemia
Today, the U.S. Food and Drug Administration (FDA) approved enasidenib (Idhifa) for the treatment of adult patients with relapsed or refractory acute myeloid leukemia (AML) who have a specific genetic mutation. The drug is approved for use with a companion diagnostic, the RealTime IDH2 Assay, which ...
FDA Grants Acalabrutinib Breakthrough Therapy Designation for the Treatment of Mantle Cell Lymphoma
Today, the U.S. Food and Drug Administration (FDA) granted Breakthrough Therapy Designation for acalabrutinib for the treatment of patients with mantle cell lymphoma (MCL) who have received at least one prior therapy. Acalabrutinib is a highly selective, potent Bruton tyrosine kinase (BTK)...
FDA Approves Nivolumab in MSI-H or dMMR Metastatic Colorectal Cancer
Today, the U.S. Food and Drug Administration (FDA) approved nivolumab (Opdivo) injection for intravenous use for the treatment of adult and pediatric (12 years and older) patients with microsatellite instability–high (MSI-H) or mismatch repair deficient (dMMR) metastatic colorectal cancer...
Asparaginase-Associated Pancreatitis in Childhood Acute Lymphoblastic Leukemia
An observational study reported in The Lancet Oncology by Wolthers et al in the Ponte di Legno Toxicity Working Group identified characteristics and the course of asparaginase-associated pancreatitis in childhood acute lymphoblastic leukemia. Study Details The study involved merged data from...
Effect of BRCA1/2 Status on Response to Neoadjuvant Carboplatin in Triple-Negative Breast Cancer
An analysis of the GeparSixto trial in triple-negative breast cancer showed that adding carboplatin to neoadjuvant therapy improved pathologic complete response rate in patients without BRCA1/2 mutation and that response rates were higher overall in those with mutations, without additive effects...
Tremelimumab in Previously Treated Advanced Malignant Mesothelioma
In the randomized phase IIB DETERMINE trial, the cytotoxic T-lymphocyte–associated protein 4 (CTLA-4) inhibitor tremelimumab did not improve overall survival vs placebo as second- or third-line treatment of relapsed malignant mesothelioma. These findings were reported in The Lancet Oncology...
Fulvestrant Receives EC Approval as First-Line Therapy for Advanced Breast Cancer
On July 26, the European Commission (EC) approved fulvestrant (Falsodex) for the treatment of estrogen receptor–positive, locally advanced or metastatic breast cancer in postmenopausal women not previously treated with endocrine therapy. The EC approval is based on pivotal data from the...
FDA Grants Durvalumab Breakthrough Therapy Designation for Patients With Locally Advanced Unresectable NSCLC
On July 31, AstraZeneca and MedImmune (AstraZeneca’s global biologics research and development arm) announced that the U.S. Food and Drug Administration (FDA) granted Breakthrough Therapy designation for durvalumab (Imfinzi) for the treatment of patients with locally advanced,...
Association of Bisphosphonate Use and Breast Cancer Risk in Postmenopausal Women
A study in postmenopausal women in the French E3N prospective cohort indicated bisphosphonate use was not associated with a reduced risk of breast cancer. These findings were reported by Fournier et al in the Journal of Clinical Oncology. Study Details The study included 64,438 postmenopausal...
Standard-Dose Pembrolizumab Plus Reduced-Dose Ipilimumab in Advanced Melanoma
In the phase IB KEYNOTE-029 study, standard-dose pembrolizumab (Keytruda) plus reduced-dose ipilimumab (Yervoy) produced high response rates in patients with advanced melanoma. These results were reported by Long et al in The Lancet Oncology. Study Details In the study, 153 patients with...
Initial Progression-Free Survival Results From the MYSTIC Trial in Stage IV NSCLC
On July 27, researchers announced the progression-free survival (PFS) results for the phase III MYSTIC trial, a randomized, open-label, multicenter, global trial of durvalumab (Imfinzi) monotherapy or durvalumab in combination with tremelimumab vs platinum-based standard-of-care chemotherapy in...
Study Finds HER2 Mutations in 3% of Lung Cancers
The Lung Cancer Mutation Consortium at the University of Colorado Cancer Center reported that 24 of 920 patients (3%) with advanced-stage lung cancer in a recent study had mutations in the gene HER2. According to the study, published by Pillai et al in Cancer, 71% of these patients were...
Association Between Vasectomy and Prostate Cancer
A systematic review and meta-analysis has found no association between vasectomy and high-grade, advanced, or fatal prostate cancer but a weak association with any prostate cancer. These findings were reported in JAMA Oncology by Bhindi et al. Study Details The analysis involved 53 studies,...
National Cancer Groups Release Joint Statement to Chart the Future of Cancer Health Disparities Research
Several national cancer organizations have released a joint position statement to guide the future of cancer health disparities research. The statement, which was published by Polite et al in Cancer Research, represents a unified strategy by the American Association for Cancer Research (AACR), the...
Genetic Study Identifies Susceptibility Loci Modifying Risk for Breast Cancer After Radiation Therapy for Childhood Cancer
As reported in the Journal of the National Cancer Institute, Morton et al have identified gene loci associated with radiation-related risk of breast cancer in survivors of childhood cancer. Study Details The study was a genome-wide association study of breast cancer in female survivors of...
Response to CAR T-Cell Therapy After Ibrutinib in Chronic Lymphocytic Leukemia
As reported by Turtle et al in the Journal of Clinical Oncology, anti-CD19 chimeric antigen receptor–modified (CAR) T-cell therapy produced high response rates in patients with chronic lymphocytic leukemia previously treated with ibrutinib (Imbruvica). Study Details In the phase I/II study, ...
Surgery vs Observation in Localized Prostate Cancer: Long-Term Follow-up of PIVOT Trial
After 19.5 years of follow-up in the PIVOT trial, radical prostatectomy was not associated with significantly improved all-cause or prostate cancer mortality vs observation among men with localized prostate cancer. The long-term follow-up data were reported in The New England Journal of Medicine by ...
NCI-COG Pediatric MATCH Trial to Test Targeted Drugs in Childhood Cancers
Today, investigators at the National Cancer Institute (NCI) and the Children’s Oncology Group (COG) announced the opening of enrollment for a unique precision medicine clinical trial. NCI-COG Pediatric Molecular Analysis for Therapy Choice (Pediatric MATCH) is a nationwide trial to explore...
Poor Social Functioning in Adolescent and Young Adult Cancer Survivors
A new study indicates many young adults who survived the disease struggle with “getting back to normal” as much as 2 years after their initial diagnosis. The longitudinal study, published by Husson et al in Cancer, is among the first seeking to understand the social functioning among...
COX-2 Inhibitors May Reverse IDO1-Mediated Immunosuppression in Some Cancers
In preclinical studies, tumors that consitutively expressed the protein indoleamine 2,3-dioxygenase (IDO1) responded to the cyclooxygenase-2 (COX-2) inhibitor celecoxib (Celebrex) and had improved infiltration of certain subsets of T cells, making them more likely to respond to...
Concurrent Chemotherapy, Proton Therapy May Improve Survival in Patients With Advanced Lung Cancer
For patients with advanced, inoperable stage III lung cancer, concurrent chemotherapy and proton-beam radiotherapy offers improved survival compared to historical data for standard of care, according to a new study from The University of Texas MD Anderson Cancer Center. The research, published by...
Social Interaction May Affect Patients’ Response to Chemotherapy
How well patients with cancer fared after chemotherapy was affected by their social interaction with other patients during treatment, according to a new study by researchers at the National Human Genome Research Institute (NHGRI), part of the National Institutes of Health, and the University of...
Regionalization and Lung Cancer Operative Mortality in Ontario, Canada
In a study reported in the Journal of Clinical Oncology, Bendzsak et al found that centralization of surgery services to high-volume hospitals in Ontario was not independently associated with improved operative mortality rates in lung cancer. In April 2007, a policy was implemented to regionalize...
ASCO-AACI’s Best Practices in Cancer Clinical Trials Initiative: Streamlining Adverse Events Reporting and Research Community Forum Activities
Research sites and investigators face an ever-increasing number of challenges in the conduct and management of cancer clinical trials. Many of these challenges stem from the multitude of requirements for clinical trials that sponsors and regulatory and administrative agencies have set. In...
The Art of Networking: Advice for the Oncologist-in-Training
It was Friday night of the 2016 ASCO Annual Meeting in Chicago. I planned to meet a friend, another 2nd-year heme-onc fellow, at a “free drink thing,” as she called it. I sheepishly entered the hotel bar, made a nametag at the insistence of the greeter, and started edging my way through the crowd. ...
2017 ASTRO Gold Medalists Named
THE AMERICAN SOCIETY FOR RADIATION ONCOLOGY (ASTRO) has announced the 2017 ASTRO Gold Medalists. Søren M. Bentzen, DSc, PhD; Louis B. Harrison, MD, FASTRO; and Michael L. Steinberg, MD, FASTRO, have been awarded the annual honor given to ASTRO members who have made outstanding lifetime...
Mike Heller, PhD, Joins OHSU Knight Cancer Institute
THE OREGON Health & Science University (OHSU) Knight Cancer Institute announced that bioengineering and technology expert Mike Heller, PhD, will join the Institute’s Cancer Early Detection Advanced Research Center (CEDAR) to lead its technology efforts. A leader with more than 53 issued...
Pembrolizumab and Cetuximab-Treated Head and Neck Cancer: Activity Confirmed But No Surprises
WITH THE RECENT efficacy findings, improvements in survival, and resultant U.S. Food and Drug Administration (FDA) approvals of programmed cell death protein 1 (PD-1) immune checkpoint inhibitors across multiple solid tumor indications, the publication of yet another positive trial adds to the...
Pembrolizumab Is Active in Platinum- and Cetuximab-Refractory Head and Neck Cancer
IN THE PHASE II KEYNOTE-055 trial, pembrolizumab (Keytruda) was found to produce durable responses in patients with platinum- and cetuximab (Erbitux)-refractory head and neck squamous cell carcinoma.1 Results of the trial were reported by Joshua Bauml, MD, of the University of Pennsylvania,...
Pembrolizumab in Second-Line Therapy for Advanced Urothelial Carcinoma
THE TREATMENT OF metastatic urothelial carcinoma experienced a long period of stagnation until the recognition that targeting the programmed cell death protein 1 (PD-1) pathway could yield deep and durable responses.1-3 Cisplatin-based combination chemotherapy has been the reference standard for...
Understanding and Managing Radiation-Induced Bystander Effect
More than half of patients with cancer undergo radiotherapy. Due to a phenomenon known as radiation-induced bystander effect, in which irradiated cells leak chemical signals that can travel some distance to damage unexposed healthy cells, many suffer side effects such as hair loss, fatigue, and...
Analysis Reveals Genomic Alterations, Oncogenes Driving Medulloblastoma Subtypes
The most comprehensive analysis yet of medulloblastoma has identified genomic changes responsible for more than 75% of the brain tumors, including two new suspected cancer genes that were found exclusively in the least understood disease subgroups. The study from an international research...
Comparison of MRI vs PET-CT in Multiple Myeloma
A study reported by Moreau et al in the Journal of Clinical Oncology indicated no difference between magnetic resonance imaging (MRI) and positron-emission tomography–computed tomography (PET-CT) in detecting bone lesions at diagnosis in patients with multiple myeloma. PET-CT normalization...
Single-Center Trial of Stereotactic Radiosurgery for Completely Resected Brain Metastases
In a U.S. single-institution study reported in The Lancet Oncology, Mahajan et al found that stereotactic radiosurgery to the surgical cavity reduced local recurrence vs observation in patients with completely resected brain metastases. Study Details In the trial, 128 evaluable patients at MD...
Addition of Cetuximab to Concurrent Chemoradiation in Esophageal Cancer
The phase III NRG Oncology RTOG 0436 trial has shown no survival benefit of adding cetuximab (Erbitux) to paclitaxel/cisplatin and radiation therapy in patients with esophageal cancer treated without surgery. These results were reported by Suntharalingam et al in JAMA Oncology. Study Details In...
Pembrolizumab Improves Overall Survival vs Chemotherapy in Second-Line Therapy for Advanced Urothelial Carcinoma
IN THE PHASE III KEYNOTE-045 trial reported in The New England Journal of Medicine, Joaquim Bellmunt, MD, PhD, of Dana-Farber Cancer Institute, and colleagues found that pembrolizumab (Keytruda) significantly improved overall survival vs investigator choice of chemotherapy as second-line treatment ...
