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Showing 2501 - 2550AUA 2017: New Studies Demonstrate Impact of BRCA, DNA Repair Gene Mutations in Prostate Cancer
Data presented at the 2017 Annual Scientific Meeting of the American Urological Association (AUA) showed new findings related to the impact of certain genetic mutations on the risk and development of prostate cancer, in particular metastatic disease. Male BRCA Mutations An analysis by Mano et al...
Durvalumab With Olaparib or Cediranib in Women’s Cancers
As reported in the Journal of Clinical Oncology by Lee et al, a phase I study has shown activity of the combination of the programmed cell death ligand 1 (PD-L1) inhibitor durvalumab with either the poly (ADP-ribose) polymerase (PARP) inhibitor olaparib (Lynparza) or vascular endothelial growth...
ASCO 2017: Chance of Colon Cancer Recurrence Nearly Cut in Half in Patients Who Consume Nuts
An observational study of 826 patients with stage III colon cancer showed that those who consumed 2 ounces or more of nuts per week had a 42% lower chance of cancer recurrence and 57% lower chance of death than those who did not eat nuts. A secondary analysis revealed the benefit of nut consumption ...
ASCO 2017: Adjuvant Capecitabine May Extend Survival in Biliary Tract Cancer
A phase III randomized clinical trial in 447 patients with biliary tract cancers showed that treating the disease with capecitabine after surgery extends survival by a median of 15 months compared to surgery alone. The finding could provide the basis for a new standard of care in the disease. This ...
First-in-Class T-Cell Stimulator Varlilumab in Advanced Solid Tumors
A phase I study reported by Burris et al in the Journal of Clinical Oncology has shown that the first-in-class agonist anti-CD27 antibody varlilumab is well tolerated and active in patients with advanced solid tumors. CD27 is a co-stimulatory molecule on T cells that induces intracellular signaling ...
Cost of Hospitalization for Cancer-Related Neutropenia or Fever
In a study of 2012 data, Tai et al, of the Centers for Disease Control and Prevention, estimated that average costs per hospital stay for cancer-related neutropenia or fever were approximately $25,000, with a total cost of more than $2.7 billion. Their study was published in the Journal of Oncology ...
Sentinel Lymph Node Biopsy vs Lymphadenectomy in Endometrial Cancer Staging
In the FIRES prospective cohort study reported in The Lancet Oncology, Emma C. Rossi, MD, of the University of North Carolina, Chapel Hill, and colleagues found that sentinel lymph node mapping was highly accurate in detecting metastases compared with complete lymphadenectomy in women with...
ELCC 2017: Prospective Study Shows Concordance of EGFR Mutation Detection Between ctDNA and Tumor Samples
Detection of EGFR mutations in circulating tumor (ct) DNA from plasma samples can be accomplished using the cobas platform, according to findings presented by Kumar et al at the 2017 European Lung Cancer Conference (ELCC) (Abstract 95PD). Assays of ctDNA offer a noninvasive method of finding EGFR...
QOPI® Certification Program Certifies First Practice in Brazil
On April 5, ASCO announced that Instituto de Oncologia do Vale (IOV) was the first practice in Brazil to receive Quality Oncology Practice Initiative (QOPI®) certification through the QOPI Certification Program, LLC (QCP). IOV is the second international practice to achieve this milestone in...
ELCC 2017: Development and Validation of Lung Toxicity Prediction Models Aids Effective Use of Radiotherapy in NSCLC
Validation using patient data of an outcome prediction model for the development of dyspnea subsequent to radiotherapy revealed that the prognostic factors in the model did not adequately predict for delta toxicity endpoints, according to results reported by Defraene et al at the 2017 European Lung ...
Neoadjuvant Immunotherapy in High-Risk Melanoma: A New Approach
Melanoma is an immunogenic tumor, as it expresses various melanoma-specific antigens. However, it is both biologically and clinically heterogeneous. Biologically, it expresses different melanoma antigens and has diverse genetic profiles among different patients. Clinically, it varies in the amount ...
IMPAKT 2017: Few Variations in Somatic Mutations Observed Between Pregnant and Nonpregnant Patients With Breast Cancer
Findings comparing the mutational landscape in pregnant and nonpregnant patients with breast cancer that sought to define whether the disease may have a different biology in pregnant women were reported by Loibl et al at the 2017 IMPAKT Breast Cancer Conference, held in Brussels (Abstract...
Cancer Mortality Trends in the United States Vary Widely by County From 1980 to 2014
In a study reported in JAMA, Ali H. Mokdad, PhD, and colleagues from the University of Washington, Seattle, found that cancer mortality rates in the United States dropped from 240.2 to 192.0 per 100,000 population between 1980 and 2014.1 Mortality rates varied widely among U.S. counties for...
‘Out-of-the-Box’ Approach Plus Temozolomide Extends Survival in Glioblastoma
Using a novel approach called tumor-treating fields—which involves the delivery of low-intensity electric fields to the brain by a patient-operated device—along with standard-of-care temozolomide therapy improved overall survival and progression-free survival vs temozolomide alone in patients with...
Higher Costs for Complex Cancer Surgery May Be an Indicator of Lower-Quality Care
Higher costs for complex cancer surgery may be an indicator of worse—rather than better—quality of care, according to new research by experts at Rice University and The University of Texas MD Anderson Cancer Center. Their findings are published by Ho et al in Surgery, and provide...
FDA Approves Durvalumab in Locally Advanced or Metastatic Urothelial Carcinoma
Today, the U.S. Food and Drug Administration (FDA) granted accelerated approval to durvalumab (Imfinzi) for the treatment of patients with locally advanced or metastatic urothelial carcinoma who have disease progression during or following platinum-containing chemotherapy or who have disease...
Cost-Effectiveness and Cost Savings of a Hospital-Based Palliative Care Program
In an analysis reported in the Journal of Oncology Practice, Isenberg et al sought to determine the maximum possible costs for an inpatient palliative care unit to be considered cost-effective. Although the palliative care unit was not cost-effective on the basis of variable costs, it was cost...
Multigene Test Could Help Extend Life Expectancy for Women at Risk of Hereditary Breast Cancer
New research indicates that testing for variants in seven cancer-associated genes (instead of the usual process of testing in just two genes) followed by risk-reduction management could cost-effectively improve life expectancy for women at risk of hereditary breast cancer. The findings were...
10-Year Outcomes With Two Dose Levels of Imatinib in Unresectable or Metastatic GIST
Casali et al have reported 10-year progression-free and overall survival rates among patients with locally advanced unresectable or metastatic gastrointestinal stromal tumors (GISTs) receiving imatinib at 400 or 800 mg/d in the phase III European Organisation for Research and Treatment of Cancer,...
Adding Daratumumab to Lenalidomide/Dexamethasone Increases Progression-Free Survival in Previously Treated Multiple Myeloma
As reported in The New England Journal of Medicine by Meletios A. Dimopoulos, MD, of the National and Kapodistrian University of Athens, and colleagues, the phase III POLLUX trial has shown that the addition of the CD38-targeted antibody daratumumab (Darzalex) to lenalidomide...
Can You Hear Me Now? Listening to the Cancer Patient
At this year’s ASCO Quality Care Symposium, Neeraj K. Arora, PhD, Associate Director at the Patient-Centered Outcomes Research Institute, opened his presentation by stressing that integrating the patient’s voice and experience into the clinical setting produces better health outcomes.1 Dr. Arora,...
Decision Aid Improves Breast Cancer Patients’ Knowledge of Surgical Options
A Web-based decision aid that allows women with early breast cancer to easily compare surgical treatment options helps them make more informed decisions, suggests a randomized trial reported at the 2017 Society of Surgical Oncology (SSO) Annual Cancer Symposium.1 “Having knowledge of surgical...
An Oncology Care Model: One Institute’s Experience
At this year’s ASCO Quality Care Symposium, Blase N. Polite, MD, MPP, Associate Professor of Medicine at The University of Chicago Medical Center, examined his practice’s experience with the Oncology Care Model, a Centers for Medicare & Medicaid Services test payment and delivery program...
Dual HER2 Targeting of HER2-Positive Metastatic Colorectal Cancer Shows Clinical Benefit
The combination of trastuzumab (Herceptin) plus lapatinib (Tykerb) achieved positive results in patients with heavily pretreated, HER2-positive metastatic colorectal cancer, according to the final results of the phase II HERACLES-A trial. This two-pronged, HER2-directed approach achieved clinical...
Predicting Metastatic Disease After Radical Prostatectomy
An individual patient-level meta-analysis has shown that the Decipher® (GenomeDx) genomic classifier is capable of distinguishing risk groups for metastatic disease after radical prostatectomy for prostate cancer. The study was reported by Spratt and colleagues in the Journal of Clinical...
Study Finds Vaccine-Chemotherapy Combination Prolongs Overall Survival in Glioblastoma
Despite highly aggressive therapy that includes maximal tumor resection, high-dose radiation, and temozolomide chemotherapy, the prognosis for patients with newly diagnosed glioblastoma is dismal, with a median survival of less than 15 months, prompting researchers to study novel approaches to...
Trends in Thyroid Cancer Incidence and Mortality in the United States
In a study of Surveillance, Epidemiology, and End Results-9 (SEER-9) data reported in JAMA, Lim et al found that both thyroid cancer incidence and mortality have increased over recent decades, reflecting increases in papillary thyroid cancer incidence and mortality. These findings suggest that the...
AACR 2017: Interim Results of Phase Ib/II Trial of Neratinib in Combination With Ado-trastuzumab Emtansine in HER2-Positive Metastatic Breast Cancer
Interim results from the phase Ib/II FB-10 clinical trial of neratinib given in combination with the antibody-drug conjugate ado-trastuzumab emtansine (T-DM1, Kadcyla) were reported in a poster at the 2017 American Association for Cancer Research (AACR) Annual Meeting in Washington, DC, according...
Expect Questions About Colorectal Cancer Among Younger Adults
Publicity surrounding a recent study showing a sharp increase in colorectal cancer among young people, even those in their 20s,1 may result in increased patient visits and questions. Among people aged 20 to 39, colon cancer rates have increased 1% to 2.4%, and rectal cancer rates have increased...
ASCO’s State of Cancer Care in America: 2017 Report Acknowledges Both the Progress Made in Oncology Care and the Challenges Ahead
Despite advances in cancer risk assessment, prevention, disease detection, drug development, and health-care delivery, which have led to unparalleled reductions in cancer incidence and mortality, access to affordable health care and increased administrative burdens placed on oncology practices...
AACR 2017: Patients With Triple-Negative Breast Cancer Who Responded to Atezolizumab Had Long-Term Survival Benefit
Among patients with metastatic triple-negative breast cancer who were treated with the anti–programmed death-ligand 1 (PD-L1) immunotherapy atezolizumab (Tecentriq), those who responded to the treatment had a longer overall survival compared with those who did not respond, according to data...
Intestinal Microbiota and Relapse After Allogeneic Hematopoietic Cell Transplantation
A retrospective study has shown that the presence and abundance of a particular bacterial group in the intestinal microbiota are associated with a significantly lower risk of relapse or disease progression after allogeneic hematopoietic cell transplantation. The findings were reported by Peled et...
3-Year Follow-up of Japanese Trial of Alectinib in ALK-Positive NSCLC
Promising 3-year outcomes were found in patients from a Japanese phase I/II study of alectinib (Alecensa) in previously treated patients with ALK-positive non–small cell lung cancer (NSCLC). The findings were reported by Tamura et al in the Journal of Clinical Oncology. Study Details In the ...
Mammography-Detected Small Breast Cancers May Represent Overdiagnosis, With Declining Mortality Reflecting Improved Systemic Therapy
In a study using Surveillance, Epidemiology, and End Results (SEER) data reported in The New England Journal of Medicine, H. Gilbert Welch, MD, of Dartmouth Institute for Health Policy and Clinical Practice, and colleagues found that screening mammography has resulted in a substantial increase in...
Delays in Radiotherapy for Head and Neck Cancer in Insured and Indigent Populations
In a study reported in the Journal of Oncology Practice, Thomas et al found that interruption of radiotherapy for head and neck cancer was more frequent and treatment outcomes were poorer among indigent populations vs commercially or Medicare-insured populations within a single academic health...
Financial Burden of Targeted Oral Therapy for Patients With Chronic Myeloid Leukemia
In a study reported in the Journal of Oncology Practice, Chan Shen, PhD, of The University of Texas MD Anderson Cancer Center, and colleagues found that more than three-quarters of patients receiving targeted oral therapy for chronic myeloid leukemia (CML) reached the catastrophic phase of the...
Predicting Acute Cardiac Events in Patients With Breast Cancer Receiving Radiotherapy
In a Dutch study reported in the Journal of Clinical Oncology, van den Bogaard et al found that a model including the volume of the left ventricle receiving 5 Gy (LV-V5) might provide improved prediction of acute cardiac events in patients with breast cancer receiving radiotherapy. Prior findings...
Intermittent Sunitinib in Metastatic Renal Cell Carcinoma
In a phase II study reported in the Journal of Clinical Oncology, Moshe C. Ornstein, MD, of Cleveland Clinic Taussig Cancer Institute, and colleagues found that an intermittent schedule of sunitinib (Sutent) may be feasible in patients with previously untreated metastatic renal cell carcinoma. In...
Examining the Impact of ‘Death With Dignity’ Legislation
Despite the controversy surrounding “Death With Dignity” laws, which allow physicians to prescribe life-ending drugs to terminally ill patients, they have a long history of majority support from Americans. According to a Gallup poll taken in 2015, nearly 7 in 10 Americans (68%) agreed that...
The Art of Medicine in the World of Evidence-Based Medicine
Christian Taverna, MD, a lymphoma specialist at the Hospital Münsterlingen in Switzerland, commented on this patient series for The ASCO Post. He noted that the Swiss Group for Clinical Cancer Research (SAKK) tried to address the question of the optimal duration of rituximab (Rituxan) maintenance...
Moderate Activity May Improve Overall and Progression-Free Survival in Patients With Metastatic Colorectal Cancer
Patients with metastatic colon cancer who exercise may live longer, according to an analysis of the CALGB/SWOG 80405 trial presented at the 2017 Gastrointestinal Cancers Symposium.1 According to the authors, this is the first study to demonstrate an association between physical activity and...
ASCO Releases Its State of Cancer Care in America: 2017 Report
In a press briefing today on Capitol Hill, ASCO presented its fourth annual State of Cancer Care in America: 2017 report, which found that although the cancer care delivery system in the United States is undergoing profound changes to better meet the needs of cancer survivors, persistent hurdles...
Common Genetic Variation and Risk of Gallbladder Cancer in India
Several single-nucleotide polymorphisms in the chromosomal region containing both ABCB1 and ABCB4 genes were associated with an increased risk of gallbladder cancer, in an Indian case-control genome-wide association study reported in The Lancet Oncology by Mhatre et al. Study Details The study...
Association of DNA Thioguanine Nucleotide Concentration and Outcome During Maintenance Therapy for Childhood ALL
In a substudy of a European phase III trial (Nordic Society of Pediatric Hematology and Oncology ALL2008) reported in The Lancet Oncology, Nygaard Nielsen et al found that higher leukocyte DNA-incorporated thioguanine nucleotide (DNA-TGN) levels were associated with an improved relapse-free...
SGO 2017: Hospital Readmission Metrics May Not Be an Ideal Measure in Ovarian Cancer Cases
To reduce costs and improve quality of care, the Centers for Medicare & Medicaid Services (CMS) has made reducing hospital readmission rates a priority, yet two research studies presented at the 2017 Society of Gynecologic Oncology (SGO) Annual Meeting on Women’s Cancer question the use...
ACC.17: History of Exercise Helps Prevent Heart Disease After Breast Cancer
Regular exercise appears to help mitigate the increased cardiovascular risk faced by women treated for breast cancer, according to a study scheduled for presentation at the American College of Cardiology's 66th Annual Scientific Session (ACC.17). The study found that women with breast cancer who...
UK Trial Shows No Survival Benefit in Adding Pravastatin to Standard Chemotherapy in Small Cell Lung Cancer
In the UK phase III LUNGSTAR study reported in the Journal of Clinical Oncology, Seckl et al found that adding pravastatin to first-line standard chemotherapy did not improve overall survival in patients with small cell lung cancer (SCLC). Numerous large prospective cohort and registry studies...
Value-Based Approaches to the Rising Costs of Cancer Drugs
It’s no secret that cancer drug costs have skyrocketed out of control, with some treatments costing as much as $100,000 to $200,000 per year and even upward. This has put tremendous strain on the U.S. health-care system, while causing financial toxicity and bankruptcy for many patients. Peter B....
Novel Immunotherapy Added to Standard Care Did Not Meet Endpoint in Patients With Advanced Head and Neck Cancer
In the phase II Active8 trial, a novel immunotherapy agent, motolimod, failed to improve outcomes over chemotherapy plus cetuximab (Erbitux) in patients with recurrent or metastatic squamous cell carcinoma of the head and neck. In a post hoc analysis, however, patients with injection-site...
Can Antiviral Therapy Prevent Liver Cancer in Patients With Chronic Hepatitis?
Chronic viral hepatitis is a major causative factor for hepatocellular carcinoma, but antiviral therapy might reduce the incidence of hepatocellular carcinoma by preventing or eliminating chronic hepatitis infections, according to Adrian M. Di Bisceglie, MD, Professor of Internal Medicine at Saint ...
