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Showing 22501 - 22550Use of Lugol’s Iodine Stain May Reduce the Need for Repeat Resection of Oral and Oropharyngeal Cancers
By identifying residual dysplasia in the tumor bed, Lugol’s iodine staining may improve pathologic outcomes with resection of oral and oropharyngeal cancers, according to interim findings of a UK randomized controlled trial reported at the 9th International Conference on Head and Neck Cancer.1...
Is Obesity a Prognostic Factor for Improved Survival in Metastatic Renal Cell Carcinoma?
In a study investigating the clinical and biologic effects of body mass index on treatment outcomes in patients with metastatic renal cell carcinoma, Albiges et al found that obese patients treated with targeted therapy had improved survival and progression-free survival compared with patients with ...
Study Finds Gemcitabine/Cisplatin Improved Outcome vs Fluorouracil/Cisplatin in Recurrent or Metastatic Nasopharyngeal Carcinoma
In a Chinese phase III trial reported in The Lancet, Zhang et al found that gemcitabine/cisplatin improved progression-free survival vs fluorouracil/cisplatin in patients with recurrent or metastatic nasopharyngeal carcinoma. Study Details In the open-label trial, 362 patients from 22 sites in...
Palliative Care 2016: 'Mystery Shopper' Study Finds Barriers to Accessing Palliative Care Services at Major Cancer Centers
A team of researchers, using a novel approach, found that while many cancer centers offer palliative and supportive care services, patients may face challenges when trying to access them. The study showed that expanding awareness and education to patient-facing cancer center employees about such...
Palliative Care 2016: Family Caregivers for Patients With Advanced Cancer Often Experience High Levels of Anxiety, Depression
A new multistate survey showed that nearly one-quarter to one-third of family caregivers of patients with high-mortality cancers experience high levels of depression and anxiety symptoms. The study also found that family caregivers can spend over 8 hours per day providing care and that as this time ...
Palliative Care 2016: Early Palliative Care Improves Coping, Quality of Life for Patients With Incurable Cancers
A randomized clinical trial found that introducing palliative care shortly after a diagnosis of certain metastatic cancers greatly increases a patient’s coping abilities, as well as overall quality of life. Researchers also found that early integration of palliative care results in an...
Palliative Care 2016: Cancer Caregivers Experience Unique Burdens Compared With Those Caring for Patients With Other Conditions
An analysis of data from more than 1,200 caregivers in the United States finds that cancer caregivers report a higher burden and spend significantly more hours per week caregiving, as opposed to individuals who care for people with other conditions. The analysis was based on survey data from the...
Patients With Cancer May Be at Heightened Risk of Injuries During Diagnostic Process
Patients with cancer have heightened risks of unintentional and intentional injuries during the diagnostic process, revealed findings from a large study published by Shen et al in The BMJ. A range of injuries are common, and some are potentially life-threatening, the study showed. The authors...
Autologous Stem Cell Transplant May Age Immune Cells as Much as 30 Years
University of North Carolina (UNC) Lineberger Comprehensive Cancer Center researchers, by tracking p16INK4a, a molecular marker that has been shown to increase in white blood cells as people age, have uncovered clues suggesting that stem cell transplant is linked to a marked increase in the...
Is Human Life Worth No More Than a Text Message?
The words “cost control,” “value-based health care,” and similar iterations are floating around freely these days to make us aware of the unsustainable upward trajectory of health-care costs. We are reminded constantly about how health care in America currently costs more than $3.4 trillion...
Early Relapse in Follicular Lymphoma: Clinical Trial Data May Guide Management Decisions
Approximately 20% of patients with follicular lymphoma will relapse within 2 years of diagnosis. Although the optimal management of these patients has not been established, clinicians may be guided by data from recent clinical trials, according to Nathan H. Fowler, MD, Associate Professor and...
European Studies Compare Conventional vs Hypofractionated Radiotherapy for Localized Prostate Cancer
Two recent European phase III trials with different study designs focused on hypofractionated vs conventional radiotherapy in localized prostate cancer. Investigators in the CHHiP trial1 showed that the hypofractionated approach is noninferior to standard fractionation, with no increase in side...
Gene Overexpression Scoring System May Accurately Predict Patient Response to Cancer Treatments
Researchers at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) identified 14 genes regulating genome integrity that were consistently overexpressed in a wide variety of cancers. They then created a scoring system based upon the degree of gene overexpression. For...
Accumulation of Metabolite Fumarate May Be Linked to Hereditary Leiomyomatosis and Renal Cell Cancer
Researchers funded by the Medical Research Council (MRC) have shown that when the metabolite fumarate accumulates in a hereditary form of renal cancer, it leads to an epigenetic reprogramming that drives cancer, according to a study published by Sciacovelli et al in Nature. The tumor growth...
HSD3B1 Allele May Be Associated With Resistance to Androgen-Deprivation Therapy and Poorer Outcome in Prostate Cancer
In a retrospective multicohort study reported in The Lancet Oncology, Hearn et al found that the inherited HSD3B1 (1245C) allele was significantly associated with resistance to androgen-deprivation therapy and poorer outcome in men with prostate cancer. HSD3B1 (1245A>C) has been linked to...
Tumor-Infiltrating Lymphocytes and Crohn’s-Like Lymphoid Reaction May Be Prognostic Indicators for Colorectal Cancer
Intratumoral tumor-infiltrating lymphocyte level and prominent peritumoral Crohn’s-like lymphoid reaction appear to be independent prognostic factors for survival in colorectal cancer, according to a study reported by Rozek et al in the Journal of the National Cancer Institute. The findings...
Higher Baseline Metabolic Tumor Volume May Predict Poorer Outcome in Patients With High Tumor Burden Follicular Lymphoma
In a pooled analysis reported in the Journal of Clinical Oncology, Meignan et al found that higher baseline total metabolic tumor volume measured by 18F-fluorodeoxyglucose (18F-FDG) positron-emission tomography–computed tomography (FDG PET-CT) was associated with poorer outcome in patients...
PSA-Based Computational Model Predicts Time to Relapse After Prostate Cancer Surgery
Approximately one in four patients who undergo radical prostatectomy experience a cancer recurrence. Now a study by Stura et al investigating a prostate-specific antigen (PSA)-based computational model that uses four consecutive postsurgical PSA values has found the mathematical model to be highly...
FDA Approves Ofatumumab in Combination With Fludarabine and Cyclophosphamide for Relapsed CLL
Genmab A/S announced today that the U.S. Food and Drug Administration (FDA) has approved a supplemental Biologics License Application for the use of ofatumumab (Arzerra) in combination with fludarabine and cyclophosphamide for the treatment of patients with relapsed chronic lymphocytic leukemia...
Predicted Burden of Cervical Cancer With vs Without Effective Screening in Baltic, Central, and Eastern European Countries
Vaccarella et al estimated changes in the incidence of cervical cancer through 2040 in six Baltic, central, and eastern European (BCEE) countries on the hypotheses of continued absence of effective screening programs vs progressive implementation of such programs. Their findings were reported in...
Incidence of PD-1 Inhibitor–Related Pneumonitis in Advanced NSCLC, Renal Cell Carcinoma, and Melanoma
In a systematic review and meta-analysis reported in JAMA Oncology, Nishino et al identified the rates of PD-1 (programmed cell death protein 1) inhibitor–related pneumonitis in patients with advanced non–small cell lung cancer (NSCLC), renal cell carcinoma, and melanoma. Rates were...
Retinoic Acid May Suppress Colorectal Cancer Development
Retinoic acid may play a critical role in suppressing colorectal cancer in mice and humans, according to researchers at the Stanford University School of Medicine. Mice with the cancer have lower-than-normal levels of the metabolite in their gut, the researchers found. Furthermore, colorectal...
Artificial Intelligence May Expedite Breast Cancer Risk Prediction
Researchers at Houston Methodist have developed artificial intelligence (AI) software that reliably interprets mammograms, assisting doctors with a quick and accurate prediction of breast cancer risk. According to a new study published by Patel et al in Cancer, the computer software intuitively...
Outpatient Bloodstream Infections Costly for Pediatric Stem Cell Transplant and Cancer Patients
Pediatric stem cell transplant and cancer patients often are discharged from the hospital with an external central venous line for medications that parents or other caregivers must clean and flush daily to avoid potentially life-threatening infections. If an outpatient develops a bloodstream...
Psychosocial Adjustment, Breast Cancer–Specific Distress in Adolescent Girls From BRCA1/2-Positive and Breast Cancer Families
Adolescent girls from BRCA1/2-positive and breast cancer families appear to have higher self-esteem and similar psychosocial adjustment compared with their peers but experience greater breast cancer–specific distress and perceived risk of breast cancer. Bradbury et al reported these findings...
Adding Daratumumab to Bortezomib/Dexamethasone Improves Progression-Free Survival in Relapsed/Refractory Multiple Myeloma
In the phase III CASTOR trial reported in The New England Journal of Medicine, Palumbo et al found that adding the anti-CD38 antibody daratumumab (Darzalex) to bortezomib (Velcade) and dexamethasone markedly improved progression-free survival among patients with relapsed or relapsed and refractory...
Researchers Question Process for Reviewing Coverage of 'Off-Label' Cancer Drug Use
A group of University of North Carolina (UNC) Lineberger Comprehensive Cancer Center researchers is calling for an overhaul of the process that determines which cancer drugs used off-label—or beyond their approved use—are reimbursed by federally funded health insurance in the United...
Novel MRI Technique Distinguishes Healthy Prostate Tissue From Cancer Using Zinc
A novel magnetic resonance imaging (MRI) method that detects low levels of zinc ion can help distinguish healthy prostate tissue from cancer, The University of Texas (UT) Southwestern Medical Center radiologists have determined. The findings were published by Clavijo Jordan et al in the Proceedings ...
Epigenetic Dysregulation of MicroRNA-34A Identified in TP53-Related Cancer Risk
In a genome-wide DNA-methylation analysis to identify genes implicated in Li-Fraumeni syndrome, Samuel et al found a significant association of loss-of-function <em>TP53</em> mutations with differential methylation at the locus encoding microRNA-34A (miR-34A). The study was reported in...
Study Finds Chemotherapy May Be Avoidable in Women With Early Breast Cancer at High Clinical but Low Genomic Risk on 70-Gene Signature Assay
In a phase III trial (MINDACT) reported in The New England Journal of Medicine, Cardoso et al found that adjuvant chemotherapy may be avoidable in women with early-stage breast cancer who are at high clinical risk but low genomic risk as determined by the 70-gene signature assay (MammaPrint)....
Study Finds Genetic Risk Variants in Half of Patients With Sarcoma
In an international genetic study (International Sarcoma Kindred Study) reported in The Lancet Oncology, Ballinger et al found that approximately half of all patients with sarcoma harbored potentially pathogenic monogenic and polygenic variation in known and novel cancer genes. Study Details The...
Does Lymph Node Metastasis Have a Negative Prognostic Impact in Patients With NSCLC and M1a Disease?
Analysis of a large non–small cell lung cancer (NSCLC) patient cohort with stage IV M1a disease identified lymph node staging as having clinical significance and an impact on prognosis. Findings from the study were published by Dai et al in the Journal of Thoracic Oncology. Lung cancer is...
Extended Active Surveillance Prior to Systemic Therapy May Be Safe in Some Patients With Metastatic Renal Cell Carcinoma
In a phase II trial reported in The Lancet Oncology, Rini et al found that some patients with metastatic renal cell carcinoma can safely undergo active surveillance for an extended duration prior to initiation of systemic therapy. Indolent growth of metastases is known to occur in some patients...
FDA Accepts New Drug Application, Grants Priority Review of Rucaparib for the Treatment of Advanced BRCA-Mutant Ovarian Cancer
The U.S. Food and Drug Administration (FDA) has accepted Clovis Oncology’s New Drug Application (NDA) for accelerated approval of rucaparib and granted Priority Review status to the application with a Prescription Drug User Fee Act date of February 23, 2017. Rucaparib is an...
Cancer Research Institute to Honor Three Scientists for Outstanding Contributions to Cancer Immunotherapy Research
The Cancer Research Institute (CRI), a nonprofit organization established in 1953 to advance biomedical research with the goal of developing lifesaving immunotherapies for all forms of cancer, will bestow its highest honors on three scientists who have made fundamental contributions to the fields...
Hypofractionated Radiotherapy: Balancing Benefits vs Risks in Men With Localized Prostate Cancer
Radiation for prostate cancer typically requires 40 to 45 daily treatments, given over 8 to 9 weeks. Long fractionation schemes are chosen for most cancers, because they allow for tumor killing while reducing the potential for injury to normal tissue. However, the radiobiology of prostate cancer...
Hypofractionated Radiotherapy Not Inferior to Conventional Radiotherapy in Low-Risk Prostate Cancer
In a phase III noninferiority trial (NRG Oncology RTOG 0415) reported in the Journal of Clinical Oncology, W. Robert Lee, MD, MS, Med, of Duke University Medical Center, and colleagues found that hypofractionated radiotherapy was not inferior to conventional radiotherapy in disease-free survival...
Melanoma MicroRNA Trafficking May Control Tumor Primary Niche Formation
Researchers at Tel Aviv University (TAU) may have unraveled the metastatic mechanism of melanoma. According to a paper published by Dror et al in Nature Cell Biology, scientists discovered that before spreading to other organs, a melanoma tumor sends out tiny vesicles containing molecules of...
Influence of Patients’ Side-Effect Expectations on Outcome of Endocrine Treatment for Breast Cancer
A study of women receiving hormone therapies such as tamoxifen as part of their treatment for breast cancer found that the number and seriousness of side effects they experienced were influenced by their expectations. The study, published by Nestoriuc et al in Annals of Oncology, found that women...
Study Finds More Nodes Should Be Examined to Rule Out Node-Negative Disease in Papillary Thyroid Cancer
The proportion of patients with papillary thyroid cancer identified as having node-negative disease decreased substantially with an increased number of lymph nodes examined, according to an analysis of data from the National Cancer Database. Robinson and colleagues, of Duke University, reported...
Meta-analysis Identifies New Genetic Variants for Barrett’s Esophagus and Esophageal Adenocarcinoma
As reported in The Lancet Oncology, Gharahkhani et al identified several new genetic risk variants for the development of Barrett’s esophagus and esophageal adenocarcinoma through a large-scale meta-analysis of genome-wide studies. Study Details The study involved a meta-analysis of four...
Pembrolizumab for Untreated/Progressive Brain Metastases in Melanoma or NSCLC
Sarah B. Goldberg, MD, of Yale University School of Medicine, and colleagues found that pembrolizumab (Keytruda) was active in untreated or progressive brain metastases in melanoma and non–small cell lung cancer (NSCLC), according to a single-center phase II trial reported in The Lancet Oncology....
Plasma vs Tissue Genotyping and Outcomes With Osimertinib in Advanced Non–Small Cell Lung Cancer
Patients with advanced non–small cell lung cancer (NSCLC) positive for the epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor T790M resistance mutation on a plasma assay had similar outcomes with the EGFR tyrosine kinase inhibitor osimertinib (Tagrisso) as did those who were positive ...
Ceritinib Shows Overall and Intracranial Activity in Advanced NSCLC Previously Treated With Crizotinib and Chemotherapy
Lucio Crinò, MD, of the University Medical School of Perugia, Italy, and colleagues found that ceritinib (Zykadia) was active overall and in central nervous system (CNS) metastases in patients with ALK-rearranged advanced non–small cell lung cancer (NSCLC) previously treated with crizotinib...
Nivolumab in Recurrent Small Cell Lung Cancer
In the phase I/II CheckMate 032 study, nivolumab (Opdivo) alone and with ipilimumab (Yervoy) demonstrated activity in patients with small cell lung cancer (SCLC) progressing after at least one previous platinum regimen, as reported in The Lancet Oncology by Antonia et al. Study Details In the SCLC...
Helen F. Graham Cancer Center and The Wistar Institute Partner to Expand Research in Gene Editing
To accelerate breakthrough cancer research in the human genome, the Gene Editing Institute at Christiana Care’s Helen F. Graham Cancer Center & Research Institute has entered into an agreement with The Wistar Institute. The agreement expands the historic partnership between the Graham Cancer...
Moffitt Cancer Center Receives Two NCI Grants to Further Prostate Cancer, Biomarker Research
Moffitt Cancer Center researchers recently received two National Cancer Institute (NCI) grants to further research in two areas of study: bone metastasis in prostate cancer and imaging biomarkers for early cancers. Moffitt Cancer Center researchers David Basanta, PhD, and Conor Lynch, PhD, have ...
Pitt Receives $62.3 Million, 5-Year NIH Award to Speed Up Translational Scientific Research Into Implementable Solutions
The University of Pittsburgh Clinical and Translational Science Institute (CTSI) will receive nearly $62.3 million over 5 years from the National Institutes of Health (NIH) to broaden its mission of speeding translation of scientific research into realistic treatments for the people who need them....
ASCO Announces 14 Practices Participating in the 2016 Quality Training Program
On July 14, ASCO announced the 14 practices that are participating in the 2016 Quality Training Program. The program is designed to train oncology health-care providers to investigate and implement data-driven quality improvement and manage clinical and administrative processes and outcomes. “One...
Weight-Management Resource for Patients
ASCO’s booklet Managing Your Weight After a Cancer Diagnosis: A Guide for Patients and Families addresses how being overweight slows recovery and affects survival for patients with cancer. In addition to providing information on different weight-loss methods, this booklet discusses the common...
