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Showing 13251 - 13300Repurposed Antidepressants May Have Potential to Treat Small Cell Lung Cancer
A bioinformatics approach to repurposing drugs resulted in identification of a class of antidepressants as a potential new treatment for small cell lung cancer, according to a study published in Cancer Discovery. Based on data generated using bioinformatics, two drugs approved by the U.S. Food and ...
For Pregnant Women With Lymphoma, Standard Combination Chemotherapy Given After First Trimester Associated With Few Complications
Lymphoma is the fourth most frequent cancer to occur during pregnancy. In a multicenter retrospective analysis reported in Journal of Clinical Oncology, Andrew M. Evens, DO, MSc, of Tufts University Medical School, and colleagues examined treatment, complications, and outcomes for Hodgkin lymphoma...
ASTRO: Intensity Modulated Proton Therapy May Preserve Quality of Life in Patients With Oropharyngeal Cancer
A new study from researchers at The University of Texas MD Anderson Proton Therapy Center found that the use of feeding tubes in patients with oropharyngeal cancer treated with intensity modulated proton therapy decreased by more than 50% compared to patients treated with intensity modulated...
Abiraterone Acetate/Prednisone Combination Delays Decline in Quality of Life in Men With Metastatic Prostate Cancer
According to a study published in The Lancet Oncology, abiraterone acetate (Zytiga) taken in conjunction with prednisone significantly delays progression of pain and quality of life deterioration in men with metastatic castration-resistant prostate cancer. The study was led by Ethan Basch, MD,...
Myeloma Foundation Launches Open Access Gateways to Accelerate Drug Development
The Multiple Myeloma Research Foundation (MMRF) has announced two open access gateways, the MMRF Researcher Gateway, which will upload genomic data as it becomes available and make it accessible to all researchers, and the MMRF CoMMunity Gateway, which will aggregate subtypes of myeloma patients...
ASTRO: Fewer Weeks of Neoadjuvant Hormone Therapy Reduces Side Effects in Patients With Intermediate-Risk Prostate Cancer
A shorter course of androgen suppression therapy prior to radiation therapy, when compared to an extended course of androgen suppression therapy, yields comparable outcomes and fewer adverse effects for intermediate-risk prostate cancer patients, according to research presented today at the...
ASTRO: Long-Term Androgen Deprivation in Patients With Intermediate-Risk Prostate Cancer Does Not Improve Overall Survival
A secondary analysis of the historic RTOG 9202 prostate cancer trial examined results of men with intermediate-risk prostate cancer who had received long-term hormonal therapy after radiation therapy. Investigators concluded that there were no additional benefits when compared to short-term...
Childhood Cancer Survivors Who Received Nephrotoxic Therapy May Be at Greater Risk for Late Renal Problems
A large study assessing glomerular function in adult survivors of childhood cancers who were treated with certain chemotherapy drugs or kidney surgery found that they had worse kidney function, which did not recover over time, compared with adult survivors who were not given nephrotoxic therapy....
NCCN: Practical Considerations in Selecting Tyrosine Kinase Inhibitor Therapy for Chronic Myeloid Leukemia
Although imatinib (Gleevec) is the initial therapy for chronic myeloid leukemia (CML), several second-generation tyrosine kinase inhibitors are now approved for the treatment of this disease. Michael Millenson, MD, of Fox Chase Cancer Center in Philadelphia, reviewed practical considerations in...
NCCN: PET-Guided Therapy for Hodgkin Lymphoma Moving Into Clinical Practice
Interim positron emission tomography (PET) scan is being used to guide risk-adapted therapy in patients with early-stage and advanced-stage Hodgkin lymphoma for clinical research at academic centers, and experts predict that this will become standard of care in clinical practice. At the NCCN 8th...
Researchers Uncover Root Cause of Multiple Myeloma Relapse
Researchers have discovered why multiple myeloma frequently recurs after an initially effective treatment that can keep the disease at bay for up to several years. The study, published in Cancer Cell, was a collaboration between researchers at Princess Margaret Hospital in Toronto, Mayo Clinic in...
Scientists Find Possible Antidote for Tamoxifen-Induced Mental Fog
Researchers from University of Rochester Medical Center have shown scientifically what many women report anecdotally: that tamoxifen is toxic to cells of the brain and central nervous system (CNS), producing mental fogginess similar to “chemo brain.” In the study, published in the...
Statement by ASCO President Clifford A. Hudis, MD, FACP, in Support of the Rally for Medical Research Hill Day
“With the unprecedented scientific opportunities now promising significant progress against cancer and other life-threatening diseases, it is a tragedy that we are even considering cuts to our nation's investment in biomedical research. Yet, such cuts are already happening because of the...
Young Breast Cancer Patients May Overestimate Benefit of Contralateral Prophylactic Mastectomy
Young women with breast cancer may overestimate the risk that cancer will occur in their other healthy breast and decide to undergo contralateral prophylactic mastectomy, a survey conducted by Dana-Farber Cancer Institute investigators indicated. The survey also shows that many patients may opt for ...
PDK1 Gene Identified as New Target for Melanoma Treatment
According to new research at Sanford-Burnham Medical Research Institute a gene encoding the enzyme phosphoinositide-dependent kinase-1 (PDK1) plays an essential role in the development and progression of melanoma. The finding, published online in Oncogene, may offer insight toward a new approach to ...
New Medical Device Treats Urinary Symptoms Related to Benign Prostatic Hyperplasia
The U.S. Food and Drug Administration has authorized the marketing of the UroLift system, a permanent implant to relieve low or blocked urine flow in men age 50 and older with benign prostatic hyperplasia. As men age, the prostate can become enlarged, also known as benign prostatic hyperplasia....
Exploratory Analysis Suggests Response-Guided Neoadjuvant Therapy for Breast Cancer May Improve Survival
In an exploratory analysis of long-term survival data from the GeparTrio trial reported in Journal of Clinical Oncology, Gunter von Minckwitz, MD, of the German Breast Group in Neu-Isenburg, and colleagues found that response-guided neoadjuvant chemotherapy appears to improve disease-free survival...
FDA Approves First Generic Capecitabine to Treat Colorectal and Breast Cancers
The U.S. Food and Drug Administration (FDA) has approved the first generic version of capecitabine (Xeloda), an oral chemotherapy agent used in the treatment of metastatic colorectal cancer and breast cancers. Teva Pharmaceuticals USA has gained FDA approval to market generic capecitabine in 150...
New Plasma Biomarker Identified for the Diagnosis of Lung Cancer
A new plasma biomarker, isocitrate dehydrogenase 1 (IDH1), has been shown to be more sensitive in detecting non–small cell lung cancer (NSCLC) than currently used biomarkers, including CEA, Cyfra21-1, and CA125, according to a study published in Clinical Cancer Research. The study by Jie He,...
Gene Expression–Based Biomarker Predicts Long-Term Risk of Breast Cancer Recurrence
A comparison of three methods of predicting the risk of recurrence in women treated for estrogen-receptor–positive breast cancer found that only the breast cancer index (BCI)—a biomarker based on the expression levels of seven tumor-specific genes—accurately identified patients...
Test Could Identify Which Prostate Cancers Require Treatment
The level of expression of three genes associated with aging can be used to predict whether seemingly low-risk prostate cancer will remain slow-growing, according to researchers at the Herbert Irving Comprehensive Cancer Center at Columbia University Medical Center (CUMC). Use of this three-gene...
Models Estimate Probability of Cancer in Pulmonary Nodules Detected on First Screening CT
In a study reported in The New England Journal of Medicine, Annette McWilliams, MD, of Vancouver General Hospital, and colleagues analyzed data from subjects undergoing low-dose computed tomography (CT) screening for lung cancer to identify factors that might predict whether lung nodules found on...
Dana-Farber Mourns the Passing of Jane Carrie Weeks, MD, MSc, National Leader in Outcomes Research
Jane Carrie Weeks, MD, MSc, a prominent researcher at Dana-Farber Cancer Institute, internationally known for building the discipline of outcomes research in oncology and admired by colleagues as an outstanding mentor, died September 10 after a long illness. She was "one of the true intellectual...
ASCO Issues Statement on National Childhood Obesity Awareness Month
Today, as many as 23 million children and teens are obese or overweight, and it is estimated that more than one-third of U.S. adults (more than 72 million people) are obese, according to a statement released by ASCO to help raise awareness of National Childhood Obesity Awareness Month....
Versatile MicroRNAs Block Cancer Blood Supply, Suppress Metastasis
A family of microRNAs (miR-200) blocks cancer progression and metastasis by stifling a tumor’s ability to weave new blood vessels to support itself, researchers at The University of Texas MD Anderson Cancer Center reported in Nature Communications. Patients with lung, ovarian, kidney, or...
Breast Cancer Treatment in 10 Years: George Sledge, MD, Offers His Predictions
In a keynote lecture during the 2013 Breast Cancer Symposium breast cancer expert and ASCO Past President George Sledge, MD, offered five predictions for the future of the medical management of breast cancer. Dr. Sledge is now Chief of Oncology at Stanford University School of Medicine, Palo Alto,...
Low-Dose CT Screening Identifies More Early Lung Cancer But Has Lower Positive Predictive Value vs Radiography
Results of the two rounds of annual incidence screening with low-dose computed tomography (CT) vs radiography in the National Lung Screening Trial (NLST) were recently reported by Denise R. Aberle, MD, of University of California at Los Angeles, and colleagues in The New England Journal of...
FDA Grants Breakthrough Therapy Status to Entinostat for Advanced Breast Cancer
Syndax Pharmaceuticals Inc today announced that the U.S. Food and Drug Administration (FDA) has designated entinostat as a Breakthrough Therapy for the treatment of locally recurrent or metastatic estrogen receptor (ER)-positive breast cancer when added to exemestane in postmenopausal women whose...
FDA Announces Class-Wide Safety Labeling Changes for Long-Acting Opioid Analgesics to Combat Abuse
The U.S. Food and Drug Administration (FDA) today announced class-wide safety labeling changes and new postmarketing study requirements for all extended-release and long-acting opioid analgesics intended to treat pain. “The FDA is invoking its authority to require safety labeling changes and ...
Researchers Uncover Genetic Cause of Childhood Acute Lymphoblastic Leukemia
For the first time, a genetic link specific to risk of childhood leukemia has been identified, according to a team of researchers from Memorial Sloan-Kettering Cancer Center, St. Jude Children’s Research Hospital, University of Washington, and other institutions. The discovery was reported...
NCI Scientists Use NanoString Technology to Identify Targets for Melanoma Immunotherapy
Researchers from the National Cancer Institute (NCI) have identified seven targets that could potentially be used to develop new immunotherapies for patients with metastatic melanoma. Their findings could increase the number of patients eligible for adoptive immunotherapy. The study was reported in ...
Could MRI Be a Better Breast Cancer Screening Tool Than Mammography?
German investigators reported at the 2013 Breast Cancer Symposium in San Francisco that an abridged magnetic resonance imaging (MRI) protocol can accurately detect cancers among women whose mammographic screenings were negative (Abstract 1). MRI, therefore, may reveal the type of tumor that...
FDA Approves Nab-Paclitaxel for Late-Stage Pancreatic Cancer
The U.S. Food and Drug Administration (FDA) today expanded the approved uses of paclitaxel protein-bound particles for injectable suspension, albumin-bound (nab-paclitaxel, Abraxane) to treat patients with late-stage pancreatic cancer. “Patients with pancreatic cancer are often diagnosed...
New Laser-Based Tool Could Dramatically Improve the Accuracy of Brain Tumor Surgery
A new laser-based technology may make brain tumor surgery much more accurate, allowing surgeons to tell cancer tissue from normal brain at the microscopic level while they are operating, and avoid leaving behind cells that could spawn a new tumor. In a new paper published in Science Translational...
Large Study Shows That Radiation Therapy for DCIS May Not Increase Cardiovascular Disease Risk
A large population-based study in the Netherlands found that women who had received radiation therapy to treat ductal carcinoma in situ of the breast (DCIS) have no increased risk of cardiovascular disease compared to the general population of Dutch women, nor compared to DCIS patients treated with ...
Most Women Have an Inaccurate Perception of Their Breast Cancer Risk, Study Reveals
A large-scale survey of women undergoing mammography screening on Long Island, New York, indicates that the majority (90.6%) either underestimate or overestimate their lifetime risk for developing breast cancer. Furthermore, 4 in 10 women surveyed reported they had never discussed their...
New Report Examines Trends in End-of-Life Care for Patients With Advanced Cancer
Although fewer Medicare patients with cancer died in the hospital in 2010 than in the years 2003–2007, aggressive treatment continues at the end of life, according to a new report from the Dartmouth Atlas Project. The findings also show that a significant number of patients were likely to...
New Ultrasensitive Screening Method Can Detect Colon Cancer in Its Early Stages
A new ultrasensitive screening method that detects genetic variations that initiate colon cancer and can help in the detection of the cancer in its early stages could be used for noninvasive colon cancer screening, according to a study by Bettina Scholtka, PhD, Assistant Professor in the Department ...
School-Age Drinking Increases Breast Cancer Risk
The more alcohol young women drink before motherhood, the greater their risk of future breast cancer, according to new research from Washington University School of Medicine in St. Louis. Previous studies have looked at breast cancer risk and alcohol consumption later in life or at the effect of...
Scripps Florida Investigators Detail Critical Role of NOTCH1 Gene in Many Lung Cancer Cases
Investigators from the Florida campus of The Scripps Research Institute have shown that NOTCH1, a well-known cancer-causing gene implicated in a number of malignancies, plays a far more critical role in non–small cell lung cancer (NSCLC) than previously thought. These findings establish the...
ASCO Launches New Site to Seek Feedback From Cancer Community on Clinical Practice Guidelines
ASCO has launched a new wiki site to engage the cancer community in its clinical practice guideline development process. The new site will provide oncologists, practitioners, and patients with an opportunity to provide feedback or submit evidence on individual published guidelines. “Cancer...
High-Tech Imaging Contributes to Overdiagnosis, Overtreatment of Low-Risk Thyroid Cancers
A study from the Mayo Clinic Center for the Science of Health Care Delivery finds that advances in imaging technologies, including ultrasound, computed tomography (CT), and magnetic resonance imaging (MRI), are fueling an epidemic in the diagnosis and treatment of thyroid cancers that are unlikely...
Cord Blood Transplantation Benefits Some Children With Juvenile Myelomonocytic Leukemia
A retrospective analysis of 110 patients with juvenile myelomonocytic leukemia found that single-unit, unrelated donor umbilical cord blood transplantation resulted in a 5-year disease-free survival rate of 44%. “Our data document that a significant proportion of children with this disease,...
Preclinical Study Finds Tumor Suppressor May Actually Fuel Aggressive Acute Myeloid Leukemia
A study published this week in the Journal of Clinical Investigation suggests that blocking the RUNX1 protein normally credited with suppressing leukemia may be a promising therapeutic strategy for acute myeloid leukemia. Transcription Factor RUNX1 Researchers from Cincinnati Children's Hospital...
African American Women Less Likely to Receive HPV Vaccine Than Whites, Study Finds
African American women are less likely to receive the vaccine for human papillomavirus (HPV), even with access to health care, according to a study by researchers at the University of Pittsburgh School of Medicine. The findings, published today in the Journal of Adolescent Health, suggest a need...
Single Injection of PV-10 Being Tested in the Treatment of Advanced Melanoma
A new study underway at Moffitt Cancer Center in Tampa, Florida, is investigating whether an intralesional injection of PV-10 (a substance derived from Rose Bengal, a staining agent that has been used to assess eye damage), is effective in reducing tumors and the spread of cancer in patients with...
Panobinostat Combined With Bortezomib and Dexamethasone Can Recapture Responses in Heavily Pretreated Patients With Multiple Myeloma
The combination of the investigational histone deacetylase inhibitor panobinostat (Faridak) with bortezomib (Velcade) and dexamethasone was able to recapture responses in 34.5% of heavily pretreated, bortezomib-refractory patients with multiple myeloma in the phase II PANORAMA 2 trial. The 55...
Yoga Improves Sleep Quality in Cancer Patients With Sleep Disruption
It is estimated that 30% to 90% of cancer patients experience impairment of sleep quality post-treatment and such impairment can be severe enough to increase morbidity and mortality. Preliminary evidence indicates that yoga may improve sleep in cancer patients. In a study reported in the Journal of ...
Smoking Cessation and Prevention App Free on iTunes
An app to prevent teens from smoking and encourage them to quit if they have started is now available at no cost on the Apple iTunes Store. “Our app combines education and entertainment with comics and interactive games,” said Designer Alexander Prokhorov, MD, PhD, a Professor in the...
Enhanced Treatment, Surveillance Needed for Certain Melanoma Patients to Prevent Secondary Cancers, Researchers Say
Researchers at Moffitt Cancer Center in Tampa, Florida, suggest secondary cancers seen in melanoma patients who are being treated for a BRAF gene mutation may require new strategies, such as enhanced surveillance and combining BRAF-inhibitor therapy with other inhibitors, especially as they become...
