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Showing 14801 - 14850Study Finds Effect of Combined Hormone Replacement Therapy on Breast Cancer Risk Likely to Have Been Underestimated
The effect of combined hormone replacement therapy (HRT) in increasing a woman’s risk of breast cancer is likely to have been underestimated by a number of previous studies, according to a new prospective study published by Jones et al in the British Journal of Cancer. HRT is used to treat...
Increased Uveal Melanoma Risk Linked to Pigmentation Genes That Dictate Eye Color
New research links specific inherited genetic alterations to an increased risk for uveal melanoma, a rare form of melanoma that arises from pigment cells that determine eye color. These findings were published by Ferguson et al in Scientific Reports. Previous clinical data suggests uveal melanoma...
ASTRO Awards $275,000 in Grants to Support Early Career Researchers in Radiation Oncology
The American Society for Radiation Oncology (ASTRO) has selected four early career scientists to receive a total of $275,000 in research awards, including one winner of the ASTRO Junior Faculty Career Research Training Award and three recipients of ASTRO Resident/Fellows in Radiation Oncology...
Ethan Basch, MD, MSc, Receives $5.45M Grant From PCORI to Study Patient-Reported Outcomes
The Patient-Centered Outcomes Research Institute (PCORI) has awarded Ethan Basch, MD, MSc, a 5-year, $5.45 million grant to support research into whether there are clinical benefits of having people with cancer self-report their symptoms while undergoing treatment. Dr. Basch, Director of the...
Pediatric Regimen Yields Improved Survival for Adults With ALL
Arisk-stratified analysis of the Nordic Society for Pediatric Hematology and Oncology (NOPHO) protocol ALL2008 showed almost identical outcomes in adults and children aged 1 to 45 years with Philadelphia-negative acute lymphoblastic leukemia (ALL). Nina Toft, MD, of the Herlev University Hospital...
ASCO’s 2016 Quality Training Program: Meet the First International Participant From Greece
Launched in 2014, ASCO’s Quality Training Program was developed to prepare oncology providers to design, implement, and lead successful quality-improvement activities in their practices. It is a 6-month program that includes a structured and facilitated improvement project selected by each...
GADOLIN and the Perplexing Role of Obinutuzumab in the Treatment of B-Cell Malignancies
After several dose-finding phase I and II studies in a variety of B-cell malignancies, the potential clinical role of the newer anti-CD20 monoclonal antibody obinutuzumab (Gazyva) remained unclear. These early trials tested low and high doses as well as weekly and every-3-week schedules of...
Late Cardiac Effects of Cancer Treatment
The combination of more precise diagnostic tools and advances in surgery, chemotherapy, radiation therapy, and targeted therapy in the treatment of cancer has led to unprecedented numbers of cancer survivors in the United States—more than 15.5 million, according to the latest figures from the...
AACR, Pancreatic Cancer Action Network Awards Research Grants to Early-Career Investigators
The American Association for Cancer Research (AACR) and the Pancreatic Cancer Action Network awarded nine grants to outstanding scientists who will undertake novel research in the field of pancreatic cancer. “By recruiting the brightest scientists with the most novel ideas, we continue to build a ...
New Preclinical Study Shows Esophageal Cancers Driven by 'Marginal Gain' Rather Than Speed
Wellcome Trust Sanger Institute scientists have shown that unexpectedly, esophageal cancer cells do not divide faster than their normal neighbors. Unlike normal cells, however, the tumor cells produce slightly more dividing daughter cells than nondividing cells, forming a tumor. The study,...
ASCO and SGO Release Clinical Practice Guideline on Neoadjuvant Therapy for Newly Diagnosed Advanced Ovarian Cancer
As reported by Alexi A. Wright, MD, MPH, of Dana-Farber Cancer Institute, and colleagues in the Journal of Clinical Oncology, ASCO and the Society of Gynecologic Oncology (SGO) have released a clinical practice guideline on neoadjuvant therapy for patients with newly diagnosed stage IIIC or IV...
Novel Approaches Harness the Microenvironment Against Hodgkin Lymphoma
In the treatment of classical Hodgkin lymphoma, antibodies targeting programmed cell death protein 1 (PD-1) are just the beginning, according to Stephen M. Ansell, MD, PhD, Professor of Medicine and Chair of the Lymphoma Group at the Mayo Clinic, Rochester, Minnesota.1 Speaking at the 2016 Pan...
What Is Scalp Cooling?
Scalp cooling is a means to lower scalp temperature to prevent hair loss during chemotherapy. Although there are several methods of scalp cooling, it often consists of a hypothermia cap connected to a computer-operating cooling and control unit. The system circulates coolant through channels in the ...
ASCO Guideline Addresses Controversial Areas in Adjuvant Therapy for Breast Cancer
ASCO has published an adaptation of the 2015 Cancer Care Ontario (CCO) clinical practice guideline on adjuvant chemotherapy for early-stage breast cancer.1 There were several areas of controversy that the guideline attempts to address. Should Anthracyclines Be Standard of Care? The guideline...
ASCO Adapts CCO Guideline on Selection of Optimal Adjuvant Therapies for HER2-Negative and HER2-Positive Breast Cancers
As reported in the Journal of Clinical Oncology by Neelima Denduluri, MD, and colleagues, ASCO has adapted a Cancer Care Ontario (CCO) clinical practice guideline on selection of optimal adjuvant chemotherapy for HER2-negative and adjuvant targeted therapy for HER2-positive breast cancer.1 The...
Have You Received Your Immune Checkpoint Inhibitor Yet?
“Have you received your immune checkpoint inhibitor yet?” I suspect St. Peter may have started asking this question routinely at the Pearly Gates to Heaven. If St. Peter has not, I am sure most oncologists have. With extensive media coverage on the approval of nivolumab (Opdivo) and pembrolizumab...
How the Oncology Center of Excellence Plans to Foster Collaboration Among Researchers to Advance Cancer Treatment
On June 29, 2016, Robert M. Califf, MD, MACC, the Commissioner of the U.S. Food and Drug Administration (FDA), announced the selection of Richard Pazdur, MD, FACP, as Acting Director of the FDA’s newly created Oncology Center of Excellence. The center was created in response to the overarching...
Racial/Ethnic Disparities in Genomic Sequencing
As scientists learn more about which genetic mutations are driving different types of cancer, they're targeting treatments to small numbers of patients, with the potential for big payoffs in improved outcomes. But even as we learn more about these driver mutations, a new study published by Spratt...
Parents May be More Likely to Support HPV Vaccine Requirements for School Entry If States Include Opt-Out Provisions
Parents are more likely to support laws that would make the human papillomavirus (HPV) vaccine mandatory for school entry if their state offers opt-out provisions, according to a study published by Calo et al in Cancer Epidemiology, Biomarkers & Prevention. However, opt-out provisions may...
Expert Point of View: Amir T. Fathi, MD
Amir T. Fathi, MD, an oncologist at the Massachusetts General Hospital Cancer Center and Assistant Professor of Medicine at Harvard Medical School, Boston, commented on the INO-VATE ALL trial for The ASCO Post. “It has been a fairly exciting time for patients with acute lymphoblastic leukemia...
Inotuzumab Ozogamicin Shows Clear Benefit in Acute Lymphoblastic Leukemia
In patients with relapsed/refractory acute lymphoblastic leukemia (ALL), the antibody-drug conjugate inotuzumab ozogamicin produced significantly more complete remissions and was a better bridge to transplant than treatment by physician’s choice, according to the final results of a phase III trial...
Study Links F12 and STC2 Genes to Breast Cancer Survival
Testing for the activity of two genes could help identify women who are at increased risk of dying from breast cancer, according to a new study of almost 2,000 patients. Women whose tumors had a specific pattern of activity in the F12 and STC2 genes were three times as likely to die within 10 years ...
Psychological Impact of Genetic Testing to Be Explored in Subset of NCI-MATCH Trial Patients
The ECOG-ACRIN Cancer Research Group has received federal approval to add a quality-of-life research study, COMmunication and Education in Tumor Profiling, or COMET (EAQ152), to the NCI-MATCH (EAY131) trial already underway. Using feedback surveys before and after a patient undergoes tumor gene...
Study Finds Computers Surpass Pathologists in Predicting Lung Cancer Type, Severity
Computers can be trained to be more accurate than pathologists in assessing slides of lung cancer tissues, according to a new study by researchers at the Stanford University School of Medicine. The researchers found that a machine-learning approach to identifying critical disease-related features...
Bone Marrow–Derived Stem Cells May Offer Blood Transplant Recipients Better Quality of Life
A large, nationwide study published by Lee et al in the journal JAMA Oncology found that patients who received transplants of cells collected from a donor's bone marrow had better self-reported psychological well-being, experienced fewer symptoms of graft-vs-host disease (GVHD), and were more...
Study Finds ‘Bursts’ of Chromosome Changes Fuel Breast Cancer Tumor Growth
As with most cancers, triple-negative breast cancer cells have abnormal amounts of chromosomes or DNA copy number aberrations in their genomes. A new study used single-cell sequencing technology to provide previously unknown details about how and when copy number aberrations impact tumor...
Pulmonary Complications in Adult Survivors of Childhood Cancer
A team of researchers from nine leading academic hospitals and research centers have published a paper in the journal Cancer that describes pulmonary outcomes among childhood cancer survivors. The study also evaluates the impact of complications such as asthma, chronic cough, emphysema, and...
Preclinical Study Finds Etoposide May Damage Developing Ovaries of Female Fetuses
The chemotherapy drug etoposide may have adverse effects on the developing ovaries of female fetuses, according to a preclinical study of mouse cells published by Stefansdottir et al in BMC Cancer. Norah Spears, DPhil, the corresponding study author and Professor of Reproductive Physiology at the...
New Study Suggests Integrating Multiple Types of Protein Biomarkers Increases Accuracy of Early Breast Cancer Detection
A study published by Henderson et al in PLOS ONE has shown that a combined assessment of multiple types of protein biomarkers in the blood offers an important advancement for detecting early breast cancer. The study, conducted by Provista Diagnostics, compared the ability of serum...
Leptomeningeal Metastases More Common in NSCLC With EGFR Mutations, May Be Responsive to Tyrosine Kinase Inhibitors
Leptomeningeal metastases, a serious complication in lung cancer patients, were found to be more prevalent in patients with non–small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) mutations. In a recent study of leptomeningeal metastases published by Li et al in...
Immune Analysis of On-Treatment Longitudinal Biopsies Predicts Response to Melanoma Immunotherapy
Immune response measured in tumor biopsies during the course of early treatment predicts which melanoma patients will benefit from specific immune checkpoint blockade drugs, according to researchers at The University of Texas MD Anderson Cancer Center. Chen et al reported their findings in...
Report Tracks Cancer Trends by Race/Ethnicity in Los Angeles County for 37 Years
Prostate cancer and lung cancer have been the number 1 and 2 cancers among men. Stomach cancer, the third leading cause of cancer deaths worldwide, has been on a steady decline among Koreans and Japanese. Black men had the highest overall rates of cancer. Thyroid cancer has been on the rise, and...
New SSO, ASTRO, and ASCO Joint DCIS Consensus Guideline Could Curb Unnecessary Breast Surgery and Reduce Health System Costs
Three leading national cancer organizations have issued a consensus guideline for physicians treating women who have ductal carcinoma in situ (DCIS) treated with breast-conserving surgery and whole breast irradiation. The new guideline has the potential to save many women from unnecessary...
Obesity on the Rise in Adults With a History of Cancer
A study at Columbia University's Mailman School of Public Health showed that obesity was more prevalent in patients with a history of cancer than in the general population, and survivors of colorectal and breast cancers were particularly affected. The study is among the first to compare rates of...
Needle Biopsies for Noninvasive Breast Cancer: Routine Analysis Wastes Millions
For patients with the most common type of noninvasive breast cancer, routine testing for estrogen and progesterone receptors in tissue taken at the first needle biopsy is both unnecessary and wasteful, according to results of a study led by Johns Hopkins pathologists. The results for people with...
Study Finds United States Ranks First in Health-Care Spending, but Cancer Outcomes Do Not Reflect the Investment
The U.S. health-care system is characterized—on a global level—by its unsustainable spending, which does not necessarily correlate to better outcomes in patients with cancer. With $2.9 trillion spent in 2013, the United States ranks first in health-care spending among the world’s...
Metabolic Imaging as a Method to Assess Treatment Response to Cytotoxic and Cytostatic Agents
Tumor shrinkage is not the only measure of a successful anticancer therapy. A University of Colorado Cancer Center article published by Serkova et al in Frontiers in Oncology describes a promising alternative: metabolic imaging. Tumors rush their metabolism to grow and proliferate. By recognizing a ...
Study Identifies Novel Treatment Resistance Mechanism in BRAF-Mutant Melanoma
A Massachusetts General Hospital (MGH) research team has identified an additional mechanism for resistance to targeted treatment for BRAF-mutant melanoma. Their findings, published by Shen et al in Nature Medicine, report that inactivating mutations in two genes responsible for regulating key...
FDA Grants Orphan Drug Designation to CD4CAR for the Treatment of Peripheral T-Cell Lymphoma
iCell Gene Therapeutics announced that the U.S. Food and Drug Administration (FDA) has granted Orphan Drug designation for its chimeric antigen receptor engineered T-cells directed against the target protein CD4 (CD4CAR) for the treatment of peripheral T-cell lymphoma (PTCL). William Tse, MD,...
CA-125 Tests and CT Scans Still Routinely Used for Surveillance in Ovarian Cancer, Yet Benefit Remains Unproved
As reported by Esselen et al in JAMA Oncology, cancer antigen 125 (CA-125) tests and computed tomography (CT) scans for surveillance in women with ovarian cancer continue to be used routinely, although their benefit has not been proven and the practices have significant quality-of-life and economic ...
New American Cancer Society Cancer Action Network Report Shows States Are Making Progress Implementing Policies to Reduce Toll of Cancer
Although a majority of states are still missing important opportunities to pass and implement legislative solutions proven to prevent and fight cancer, there is progress being made to move the nation closer to ending cancer as we know it, according to a report recently released by the American...
New Study Shows Breast Tumors May Evolve in Response to Hormone Therapy
Many breast tumors grow in response to female hormones, especially estrogen. Drugs that reduce estrogen levels in the body often are effective in reducing tumor size and preventing recurrence of the cancer. But some tumors become resistant to these therapies and continue to grow and spread. A new...
Similar Functional Outcomes Reported With Robot-Assisted Laparoscopic and Open Radical Retropubic Prostatectomy
Robot-assisted laparoscopic prostatectomy and open radical retropubic prostatectomy yielded similar domain-specific quality-of-life or pathologic outcomes at 12 weeks in men with newly diagnosed, clinically localized prostate cancer, according to the results of a randomized phase III trial reported ...
FDA Approves Extended-Release Granisetron Injection for the Prevention of Chemotherapy-Induced Nausea and Vomiting
Heron Therapeutics, Inc, announced on August 10, 2016, that the U.S. Food and Drug Administration (FDA) has approved granisetron (Sustol) extended-release injection. Granisetron is a serotonin-3 (5-HT3) receptor antagonist indicated in combination with other antiemetics in adults for the prevention ...
Higher Exposure to Radical Local Treatment Linked to Lower Mortality in Men With Very High-Risk Prostate Cancer
Men with very high-risk prostate cancer treated at hospitals with a high proportion of administered radical local treatment (radiotherapy or prostatectomy) have half of the mortality risk of men who are treated at hospitals with the lowest proportions, according to a new study conducted by...
Nivolumab Did Not Meet Primary Endpoint of Progression-Free Survival in NSCLC in CheckMate-026 Trial
Bristol-Myers Squibb Company announced last week that CheckMate-026, a phase III trial investigating the use of nivolumab (Opdivo) as monotherapy, did not meet its primary endpoint of progression-free survival in patients with previously untreated advanced non–small cell lung cancer (NSCLC)...
Insurance Status Impacts Survival, According to Two New Studies
Men with testicular cancer who were uninsured or on Medicaid had a higher risk of death from what is normally a curable disease than insured patients, a new study found. The findings, published by Markt et al in Cancer, add to growing evidence that differences in health insurance status can affect...
ASCO and SGO Issue New Guideline on Ovarian Cancer Treatment
ASCO and the Society of Gynecologic Oncology (SGO) today issued a joint clinical practice guideline on ovarian cancer treatment. The guideline provides evidence-based recommendations on whether to use neoadjuvant chemotherapy or surgery as the initial treatment for women with stage IIIC and IV...
Internationally Renowned Geneticist, Alfred George Knudson, MD, PhD, Dies
Considered a visionary in cancer research, Alfred George Knudson, MD, PhD, was internationally recognized for his “two-hit theory” of cancer causation, which explained the relationship between hereditary and nonhereditary cancer types, predicting the existence of tumor suppressor genes. Dr. Knudson ...
Dabrafenib Plus Trametinib in BRAF V600E–Mutant Metastatic NSCLC
In a phase II trial reported in The Lancet Oncology, Planchard et al found that combined MAPK pathway inhibition with the BRAF inhibitor dabrafenib (Tafinlar) and the MEK inhibitor trametinib (Mekinist) resulted in a high response rate in patients with BRAF V600E–mutant non–small cell lung cancer...
