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Showing 11101 - 11150ASH 2015: Children With Acute Lymphoblastic Leukemia Benefit From Prophylactic Antibiotics During Induction Chemotherapy
Prophylactic antibiotics significantly reduce the risk of serious bacterial infections in children during the critical first month of treatment for acute lymphoblastic leukemia (ALL), the most common childhood cancer, according to a study led by investigators from Dana-Farber/Boston Children's...
ASH 2015: Two Studies Focus on Treatment for Cancer-Associated Thrombosis
Two studies presented at the 57th American Society of Hematology (ASH) Annual Meeting examine the common problem of cancer-associated thrombosis. One looked to validate dosing guidelines for avoiding chemotherapy-induced thrombocytopenia, a common autoimmune response to therapy; the second compared ...
ASH 2015: Genetic Variants Discovered in Acute Lymphocytic Leukemia That Indicate Higher Risk for Osteonecrosis, Avascular Necrosis
Two new studies to be reported at the 57th American Society of Hematology (ASH) Annual Meeting highlighted new insights on genetic mutations in children with acute lymphocytic leukemia (ALL) that indicate a higher risk for debilitating chemotherapy-associated bone damage. The study findings were...
ASH 2015: First-in-Human Trial Using Engineered Cells to Target Multiple Myeloma Shows Early Promise
A study (Abstract LBA1) to be reported by Abbas Ali et al at the 57th American Society of Hematology (ASH) Annual Meeting demonstrated promising early outcomes of a first-in-human trial using a patient’s own genetically modified immune cells to eradicate multiple myeloma. The study...
Reduced Nonrelapse Mortality With Busulfan/Fludarabine vs Busulfan/Cyclophosphamide for Stem Cell Transplantation in Acute Myeloid Leukemia
In a phase III trial reported in The Lancet Oncology, Rambaldi et al found that a myeloablative conditioning regimen of busulfan/fludarabine was associated with reduced nonrelapse mortality vs busulfan/cyclophosphamide in patients with acute myeloid leukemia (AML) undergoing allogeneic...
Researchers Use Ovarian Follicles to Preserve Fertility in Preclinical Models
Researchers at the University of Michigan have identified a potential new approach to fertility preservation for young cancer patients that addresses concerns about beginning cancer treatment immediately and the possibility of reintroducing cancer cells during the fertility-preservation process....
RSNA 2015: Subsolid Lung Nodules Pose Greater Cancer Risk to Women Than Men
Women with a certain type of lung nodule visible on lung cancer screening computed topography (CT) exams face a higher risk of lung cancer than men with similar nodules, according to a new study (SSA04-02) presented by Boiselle et al November 29 at the Annual Meeting of the Radiological Society of...
RSNA 2015: Study Suggests Breast Density Alone Not a Risk Factor for Cancer
Breast density may not be a strong independent factor for breast cancer risk, according to a new study presented (BR267-SD-THA1) by Katavic et al December 2, 2015, at the Annual Meeting of the Radiological Society of North America (RSNA) in Chicago. Prior research has shown an association between...
Study Finds Better Outcome With Melphalan Plus ASCT vs Chemotherapy Plus Lenalidomide Consolidation in Multiple Myeloma
In a phase III trial reported in The Lancet Oncology, Gay et al found that progression-free survival was shorter with lenalidomide (Revlimid) plus chemotherapy vs high-dose melphalan plus autologous stem cell transplantation in transplant-eligible patients with multiple myeloma, with no significant ...
Intratumoral Heterogeneity of ALK Fusions and ALK/EGFR Co-alterations in Lung Adenocarcinomas
In a study reported in the Journal of Clinical Oncology, Cai et al found intratumoral genetic heterogeneity of ALK rearrangement and coexisting ALK rearrangement and EGFR mutation in lung adenocarcinomas. Study Details The study involved evaluation for ALK fusions and EGFR mutations in 629...
Prognostic Model for Survival in Advanced-Stage Mycosis Fungoides and Sézary Syndrome
As reported by Scarisbrick et al in the Journal of Clinical Oncology, a Cutaneous Lymphoma International Consortium study in a large population of patients with advanced-stage mycosis fungoides and Sézary syndrome has identified independent prognostic factors for overall survival that can be ...
Female Hormone Supplements With Estrogen and Progestin Linked to Breast Cancer Risk in African American Women
Postmenopausal African American women who use female hormone supplements containing estrogen and progestin (“combination” therapy) are at an increased risk for estrogen receptor–positive breast cancer. The study, published by Rosenberg et al in the Journal of the National Cancer...
FDA Approves Elotuzumab in Combination With Lenalidomide and Dexamethasone for Multiple Myeloma
The U.S. Food and Drug Administration (FDA) granted approval for elotuzumab (Empliciti) in combination with two other therapies to treat patients with multiple myeloma who have received one to three prior medications. “We are continuing to learn about the ways the immune system interacts...
German Phase II Trial Shows Benefit and Increased Toxicity With Addition of Sorafenib to Standard Therapy in Newly Diagnosed AML
In a German phase II trial reported in The Lancet Oncology, Röllig et al found that the addition of sorafenib (Nexavar) to standard therapy improved event-free survival but increased toxicity vs placebo in patients aged ≤ 60 years with newly diagnosed acute myeloid leukemia (AML). Study...
Breast MRI After Mammography May Identify Additional Aggressive Cancers
Additional breast cancers found with magnetic resonance imaging (MRI) are sometimes larger and potentially more aggressive than those found on mammography, according to a study published by Iacconi et al in Radiology. Researchers said that in some cases, MRI findings of additional cancers not seen...
Researchers Develop Mathematical Model to Forecast Metastatic Breast Cancer Survival Rates
University of Southern California (USC) researchers have developed a mathematical model to forecast metastatic breast cancer survival rates using techniques usually reserved for weather prediction, financial forecasting, and surfing the Web. For decades, medical schools have taught doctors that...
Meta-Analysis Indicates Noninferiority of Overall Survival With Intermittent vs Continuous Androgen-Deprivation Therapy in Prostate Cancer
In a meta-analysis reported in JAMA Oncology, Magnan et al found that intermittent androgen-deprivation therapy was noninferior to continuous androgen-deprivation therapy with respect to overall survival in patients with prostate cancer. Study Details A literature review identified 22 articles...
Vigorous Exercise and Healthy Habits May Dramatically Reduce Chance of Lethal Prostate Cancer for Men Over 60
A study that tracked tens of thousands of middle-aged and older men for more than 20 years has found that vigorous exercise and other healthy lifestyle habits may cut their chances of developing a lethal type of prostate cancer by up to 68%. While most prostate cancers are clinically indolent, a...
Phase II Study Shows No Benefit of Adding Vismodegib to Gemcitabine in Metastatic Pancreatic Cancer
In a phase II study reported in the Journal of Clinical Oncology, Catenacci et al found no benefit of adding vismodegib (Erivedge) to gemcitabine in patients with metastatic pancreatic cancer. Sonic hedgehog (SHH), an activating ligand of the smoothened receptor (SMO) inhibited by vismodegib, has...
FDA Approves Ixazomib in Combination With Lenalidomide and Dexamethasone for Multiple Myeloma
The U.S. Food and Drug Administration (FDA) granted approval for ixazomib (Ninlaro) in combination with two other agents to treat patients with multiple myeloma who have received at least one prior therapy. “As we learn more about the underlying biology of multiple myeloma, we are encouraged ...
Patients With Breast Cancer Who Have Prescription Drug Benefits, Higher Incomes More Likely to Start and Continue Hormonal Therapy
A University of Colorado Cancer Center study published by Bradley et al in Breast Cancer Research and Treatment showed that patients with breast cancer whose health insurance plans included prescription drug benefits were 10% more likely to start important hormonal therapy than patients who did not ...
Two Studies Find Protein May Inhibit Prostate Cancer Bone Metastasis
Scientists from Lawrence Livermore National Laboratory (LLNL), in collaboration with researchers from University of California Merced and Davis, have found that a secreted protein predominantly expressed in bone inhibits prostate cancer metastasis to bone. Their research was published recently by...
Researchers Find Experimental Drug Reduces Ascites With Minimal Side Effects in Preclinical Studies
Women who have ovarian cancer often develop a condition called ascites, which is a buildup of fluids in the abdomen. The most common treatment for ascites is puncturing the abdomen and manually draining the fluid, which is painful, risky, and must be repeated every few weeks. University of...
Prognostic Factors Identified in Patients With ALK‑Rearranged NSCLC and Brain Metastasis
In a study reported in the Journal of Clinical Oncology, Johung and colleagues identified factors that distinguished survival rates among patients with ALK-rearranged non–small cell lung cancer (NSCLC) and brain metastasis. The study included 90 patients from six institutions. Of them, 84...
Users of Smokeless Tobacco Have Higher Levels of Nicotine and Toxicant Exposure Than Cigarette Smokers
A study analyzing data from a large, nationally representative U.S. health survey population comparing biomarkers of tobacco exposure in smokeless tobacco users and cigarette smokers has found the exclusive smokeless tobacco users have higher observed levels of exposure to nicotine and a...
Study Finds Investigational Personalized Peptide Vaccination Increased Survival in Patients With Advanced Bladder Cancer
Although urothelial cancer of the bladder is sensitive to platinum-based chemotherapy, the vast majority of patients treated with these therapies will develop progressive disease within 8 months of treatment, and the median survival is reported to be between 13 and 15 months, according to a new...
Rates of Curative Lung Cancer Surgery Vary by State
The likelihood of receiving curative-intent surgery for patients with early-stage non–small cell lung cancer (NSCLC) varies substantially from state to state, according to data presented at the Eighth American Association for Cancer Research (AACR) Conference on the Science of Cancer Health...
FDA Approves Daratumumab for Patients With Previously Treated Multiple Myeloma
Today the U.S. Food and Drug Administration granted accelerated approval for daratumumab (Darzalex) to treat patients with multiple myeloma who have received at least three prior treatments, including a proteasome inhibitor and an immunomodulatory agent, or who are double-refractory to a proteasome ...
FDA Approves Osimertinib for EGFR T790M Mutation–Positive Non–Small Cell Lung Cancer After Progression on Prior EGFR-Blocking Therapy
The U.S. Food and Drug Administration (FDA) granted accelerated approval for an oral medication to treat patients with advanced non–small cell lung cancer (NSCLC). Osimertinib (Tagrisso) is now approved for patients whose tumors have a specific epidermal growth factor receptor (EGFR) mutation ...
Blood Test Detects Resistance to Aromatase Inhibitors in Breast Cancer Treatment
Scientists have developed a highly sensitive blood test that can spot when breast cancers become resistant to standard hormone treatment, and have demonstrated that this test could guide further treatment. The test gives an early warning of resistance to aromatase inhibitors, which are used to...
Previous Oral Contraceptive Use May Be Associated With Better Outcomes in Patients With Ovarian Cancer
Patients who develop ovarian cancer appear to have better outcomes if they have a history of oral contraceptive use, according to a study by Mayo Clinic researchers published by Jatoi et al in BMC Cancer. “Multiple studies from a variety of sources have indicated that oral contraceptives are ...
New Prediction Model May Provide More Accurate Assessment of Breast Cancer Risk in Hispanic Women
A prediction model created for projecting absolute invasive breast cancer risk in Hispanic women provides a more accurate assessment of their risk of developing breast cancer compared with existing models that are based on data from non-Hispanic women, according to a new study by Banegas et al....
Investigational NAE Inhibitor Pevonedistat Shows Potential Activity in Patients With Relapsed/Refractory Lymphoma
A phase I study evaluating the safety, pharmacokinetic profile, pharmacodynamic effects, and antitumor activity of the first-in-class investigational NEDD8-activating enzyme (NAE) inhibitor pevonedistat (TAK-924/MLN4924) in patients with relapsed/refractory lymphoma or multiple myeloma has found...
Reported Hospitalization Rate in Patients Receiving Systemic Therapy for Metastatic NSCLC Much Higher in Real-World vs Clinical Trial Setting
In a study reported in JAMA Oncology, Prince et al found that the hospitalization rate among patients receiving systemic therapy for metastatic non–small cell lung cancer (NSCLC) was much higher in observational studies vs clinical trials among studies reporting hospitalization rates. Study...
FDA Approves Cobimetinib in Combination With Vemurafenib for Advanced Melanoma
The U.S. Food and Drug Administration (FDA) approved cobimetinib (Cotellic) to be used in combination with vemurafenib (Zelboraf) to treat metastatic or unresectable melanoma, with the BRAF V600E or V600K mutation. “As we continue to advance our knowledge of tumor biology, we have...
Cancer Survivors Are Less Likely to Receive Callbacks From Potential Employers
Job applicants who are cancer survivors are less likely to receive callbacks from potential retail employers than those who did not disclose their health history, according to a recent study by Rice University and Pennsylvania State University researchers. Study Findings The study, published by...
Good Outcomes With Intensive, Interval-Compressed Chemotherapy and Irinotecan as Radiosensitizer in High-Risk Rhabdomyosarcoma
As reported in the Journal of Clinical Oncology by Weigel et al in the Children’s Oncology Group, a strategy of dose intensification and interval compression, use of the most active agents determined in phase II window studies, and use of irinotecan as a radiation sensitizer has been found to ...
Experimental Drug Shown to Prevent Neuroblastoma in Preclinical Study
Australian scientists have identified a critical molecular “feedback loop” that helps initiate and drive neuroblastoma, a cancer of the nervous system in children that is triggered in embryonal nerve cells. This feedback loop massively accelerates cancer development. The research team...
Chemotherapy-Induced Hearing Loss Affects Cognition in Pediatric Brain Tumor Survivors
More children are surviving malignant brain tumors than in the past, thanks to the use of intense treatments using platinum-based chemotherapy (cisplatin and high-dose carboplatin). Unfortunately, the therapy has a known side effect of permanent hearing loss, resulting from damage to the inner ear. ...
Dexamethasone Reduces Pain Flare After Palliative Radiotherapy for Bone Metastases
In a Canadian phase III trial reported in The Lancet Oncology, Chow et al found that prophylactic dexamethasone reduced the incidence of radiation-induced pain flare compared with placebo in patients receiving palliative radiotherapy for bone metastases. Study Details In this double-blind trial,...
Phase III Trials Fail to Show Noninferiority of Surgical Outcome for Laparoscopic vs Open Resection in Rectal Cancer
Two phase III trials, reported in JAMA by Fleshman et al and Stevenson et al, failed to show noninferiority of surgical outcome for laparoscopic vs open resection in patients with rectal cancer. ACOSOG Z6051 Trial In the American College of Surgeons Oncology Group (ACOSOG) Z6051 trial, reported...
No Reduction in Recurrent Colorectal Adenomas With Vitamin D and Calcium Supplementation
In a trial reported in The New England Journal of Medicine, Baron et al found that daily vitamin D and calcium supplementation did not reduce recurrence of colorectal adenomas in patients with recently diagnosed adenomas and no known polyps remaining after complete colonoscopy. Study Details In...
No Significant Survival Improvement With Etirinotecan Pegol vs Physician’s Choice in Heavily Pretreated Advanced Breast Cancer
In the phase III BEACON trial reported in The Lancet Oncology, Perez et al found that etirinotecan pegol was not associated with a significant increase in overall survival compared with physician’s choice of treatment in women with locally recurrent or metastatic breast cancer previously...
6-Year Incidence of Cardiac Events in NCCTG N9831/Alliance Adjuvant Trastuzumab Trial
As reported in the Journal of Clinical Oncology by Advani et al, the cumulative incidence of cardiac events remained significantly higher at 6 years in breast cancer patients who received adjuvant trastuzumab (Herceptin) in the NCCTG N9831/Alliance trial. However, few new congestive heart failure...
Study Identifies Splicing Alterations That Enable Resistance to CD19 CAR T-Cell Immunotherapy
Although the CD19 antigen expressed on most B-cell acute lymphoblastic leukemias (ALL) can be targeted with chimeric antigen receptor–armed T cells (CART-19), relapse rates among pediatric and adult patients with the cancer remain high. In this study by Sotillo et al, the researchers...
Reduced Relapse but No Quality-of-Life Benefit With ATRA/Arsenic Trioxide vs ATRA/Idarubicin in Acute Promyelocytic Leukemia
In a UK-based phase III trial (AML17) reported in The Lancet Oncology, Burnett et al found that a chemotherapy-free regimen of arsenic trioxide plus all-trans retinoic acid (ATRA) did not improve quality of life, the primary endpoint, vs ATRA plus idarubicin in patients with acute promyelocytic...
Telotristat Etiprate Shows Clinical Benefit in Treating Carcinoid Syndrome in Cancer Patients When Added to Standard of Care
Lexicon Pharmaceuticals, Inc's telotristat etiprate was shown to have clinical benefit in treating carcinoid syndrome in cancer patients not adequately controlled by long-acting somatostatin analog therapy, the current standard of care, according to data from the phase III TELESTAR study presented...
Parabens May Increase Breast Cancer Risk at Lower Doses Than Previously Thought
Estrogen-mimicking chemicals called parabens, which are commonly found in an array of personal care products, may be more dangerous at lower doses than previously thought, according to a new study. The findings, published by Pan et al in Environmental Health Perspectives, could have implications...
ASCO Calls for Comprehensive Payment Reform to Address Issue of Site Neutrality
ASCO has called for comprehensive physician payment reform to support the full scope of services required by patients with cancer, rather than jeopardizing patient outcomes by reducing the available resources in a particular cancer care setting in an effort to achieve "site neutrality" in...
ASTRO 2015: The Addition of 24 Months of Daily Antiandrogen Therapy Improves Overall Survival Following Recurrence After a Radical Prostatectomy
Prostate cancer patients who face recurrence after radical prostatectomy have better overall survival rates with a combination of salvage radiation therapy and 24 months of antiandrogen therapy than with radiation therapy alone, according to research (Abstract LBA5) presented by Shipley et al on...
