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Showing 11501 - 11550Cabozantinib Prolongs Progression-free Survival in Advanced Medullary Thyroid Cancer
Cabozantinib prolonged progression-free survival in patients with unresectable, locally advanced, or metastatic medullary thyroid cancer with documented disease progression in the phase III EXAM trial. Based on these results, Exelixis submitted a New Drug Application to the FDA in May 2012. The...
Alterations in PTEN Insufficient to Predict Sensitivity to Drugs Targeting PI3K/mTOR Pathway
PTEN acts as a tumor-suppressor gene through the action of its phosphatase protein product, which participates in regulation of the cell cycle to prevent too-rapid cell growth and division. Loss of PTEN function has been shown to increase PI3K/mTOR signaling, and preclinical data suggest that PTEN...
New Study Examines Racial Disparities in Breast Cancer Mortality
According to the first national study looking at racial disparity in breast cancer mortality rates at the city level in the United States, societal factors—especially poverty and residential segregation—are resulting in the unnecessary deaths of five black women every day—more than 1,700 deaths a...
Mitotane-containing Regimens Explored for a Rare Tumor
Response rates and progression-free survival rates were significantly better among patients with advanced adrenocortical carcinoma receiving mitotane (Lysodren) plus EDP (etoposide, doxorubicin, and cisplatin) than in patients receiving mitotane with streptozocin (Zanosar), according to results of...
Cancer Care in Rwanda: A Model of Creative Partnerships
While disparities in cancer care remain problematic in wealthy industrial nations like the United States, the challenges faced in poorer regions of the world are, by comparison, inestimable. Nationally regarded health-care expert Lawrence N. Shulman, MD, of Dana-Farber Cancer Institute, is part of...
Sarcoma Foundation of America Teams with Conquer Cancer Foundation to Fund Potentially Life-saving Research
When Matthew Alsante signed on to serve as Executive Director of the Sarcoma Foundation of America (SFA) 6 years ago, he had a visceral understanding of the importance of the organization’s work. Mr. Alsante had lost his father to lung cancer in 1999. “Right up until the last day of his life, if...
YIA and CDA: Abbreviations of Great Importance to Continued Progress in Cancer Research
Behind the scenes researchers—who are well acquainted with the human cost of cancer and see the vast scientific and clinical opportunities for conquering it—are working to unlock the secrets of cancer in its many forms. Some are well established in their careers and have been conducting studies for ...
Prostate Cancer Screening: What Patients Need to Know
Direct your patients to www.cancer.net/expertsoncancernews so they can learn about ASCO’s new Provisional Clinical Opinion on PSA testing to screen for prostate cancer, including what it means for patients. In addition, patients can find more information about prostate cancer at...
ASCO Bookstore Revamped
ASCO has redesigned its online bookstore. Now visitors can enjoy a streamlined environment powered by Amazon, allowing them to search in just about any way they want to: newest to oldest, most popular, by disease type, by professional interest, and the list goes on. The new bookstore platform,...
ASCO Launches Oncology Practice Census
How many oncologists are in private practice and how many are employed by hospitals and academic medical centers in the United States? No one knows the answer for sure, but ASCO is undertaking an ambitious national effort to determine where oncologists are practicing these days. Online Survey...
Proton Therapy System Granted 510(k) Clearance
Mevion Medical Systems, Inc, announced that it has received FDA 510(k) clearance for its Mevion S250 Proton Therapy System. According to Mevion, the new system delivers precise, noninvasive treatment comparable to that available with larger, more complex proton therapy systems but with higher...
After a Decade of Decline in Smoking Rates, Progress Has Stalled
Approximately 20% of all Americans smoke, and 443,000 of them will die each year as a result. Tobacco use is the leading cause of preventable death in the United States and the greatest behavioral determinant of morbidity and mortality (6%–10% of U.S. health-care costs). Nearly 30% of all cancer...
Prognostic Value of Integrated Cytogenetic and Mutational Risk Classification in Acute Myeloid Leukemia
Jay P. Patel, BS, and colleagues from Memorial Sloan-Kettering Cancer Center in New York recently performed mutational analysis of 18 genes in a subgroup of newly diagnosed acute myeloid leukemia (AML) patients who had been randomized to receive cytarabine plus high-dose or standard-dose...
Updated Findings Further Define Role of Tyrosine Kinase Inhibitors in CML
With three available tyrosine kinase inhibitors for the treatment of chronic myeloid leukemia (CML), attention has turned from the ability to achieve a sustained response to the possibility of “curing” patients. Updates of pivotal trials presented at ASCO may help define the role of the tyrosine...
PACE Trial Update: Ponatinib Produces High Response Rates in CML
The third-generation tyrosine kinase inhibitor ponatinib showed robust efficacy in the 10-month follow-up of the phase II PACE trial (Ponatinib Ph+ALL and CML Evaluation), which is evaluating ponatinib in treatment-refractory chronic myeloid leukemia (CML)1 At the 2012 ASCO Annual Meeting, Jorge E. ...
New Study on Communicating Bad News, from the Patient’s Perspective
There is limited evidence in the literature about how oncologists should discuss bad or serious news with their patients. A recent study sought to understand what patients with cancer value when their doctors communicate news of recurrence.1 The ASCO Post spoke with the study’s lead author, Anthony ...
Expert Point of View: Alan Venook, MD
Invited discussant Alan Venook, MD, of the University of California, San Francisco, pointed out that the hazard ratio of 0.81 and the 1.4-month improvement in overall survival in the TML trial did not reach the target hazard ratio of 0.77 in the statistical design of the study. However, “it is...
Expert Point of View: Axel Grothey, MD
Over the past 10 years, agents targeting the VEGF system, such as bevacizumab, have become standard components of anticancer therapy in various malignancies. Recently, it has become increasingly evident that prolonged duration of anti-VEGF therapy is needed to optimize the therapeutic effect of...
Expert Point of View: Benjamin J. Solomon, MBBS, PhD
“The LUX-Lung 3 study has been much awaited. It is the first study to use cisplatin/pemetrexed [Alimta], which we now recognize as the best comparator arm. The study was positive for afatinib. While the use of maintenance pemetrexed may have dented the hazard ratio, I doubt this would have impacted ...
First-line Afatinib Superior to Standard Chemotherapy in Advanced EGFR-mutated Non–Small Cell Lung Cancer
First-line therapy with the investigational oral agent afatinib improved progression-free survival compared with standard chemotherapy (pemetrexed (Alimta)/cisplatin) in patients with advanced non–small cell lung cancer (NSCLC) harboring an EGFR mutation. Afatinib improved progression-free survival ...
Landscape for Treatment of Metastatic Melanoma Is Expanding
Metastatic melanoma was long considered untreatable and incurable. The FDA approval of ipilimumab (Yervoy) and vemurafenib (Zelboraf) ushered in a new era for this disease, and now additional treatment options are in late stages of clinical development. Dabrafenib, a novel oral BRAF inhibitor, and...
Reflections from the Old World
A few years ago, I was a key witness for a patent dispute at a trial in Delaware. Acting for the complainant, I was briefed that the opening gambit of the opposition lawyer would be to discredit my CV and, therefore, the value of my testimony. “So you are a full Professor at the University of...
Three Experts Weigh In on the Health-care Reform Legislation
In light of the Supreme Court ruling, The ASCO Post asked three nationally regarded experts about how the Affordable Care Act will affect the practice of oncology. Ezekiel J. Emanuel, MD, PhD, Professor and Vice Provost for Global Initiatives, University of Pennsylvania: This is an overwhelmingly...
The Affordable Care Act Stands: Now What?
On March 23, 2010, President Obama signed the Patient Protection and Affordable Care Act into law—a hotly contested bill that enacted sweeping changes to the U.S. health-care system. The debate over the Affordable Care Act continued all the way to the Supreme Court, spearheaded by the case Florida...
Expert Point of View: PARAMOUNT
Formal discussant Gregory Peter Kalemkerian, MD, of the University of Michigan Comprehensive Cancer Center, Ann Arbor, questioned whether all patients need maintenance therapy, since some patients on placebo lived as long as those on pemetrexed maintenance, and quality of life, as reported...
Children with Favorable-risk Disease and Complete Response to Chemotherapy Have High Survival Rates without Radiotherapy
Among children with favorable-risk Hodgkin lymphoma, those who achieved a complete response after two cycles of chemotherapy and received no radiotherapy had high rates of survival similar to those who had a less complete response to chemotherapy and received radiotherapy, according to a study in...
SIDEBAR: Expect Questions from Your Patients
For now, genomic sequencing seems to have a greater presence in the news than in the clinic. What can physicians tell their patients who ask about genetic testing to identify mutations driving cancer growth? “The real answer is that when you get down to it, genomics is like any other test,”...
Genomics vs Site of Cancer Origin as Basis for Treatment of Cancer Is ‘False Dichotomy’
In the News focuses on media reports that your patients may have questions about at their next visit. This continuing column will provide summaries of articles in the popular press that may prompt such questions, as well as comments from colleagues in the field. Despite recent news reports...
Astragalus
The use of dietary supplements by cancer patients has risen significantly over the past 2 decades despite insufficient evidence of safety and effectiveness. Finding reliable sources of information about dietary supplements can be daunting. Patients typically rely on family, friends, and the...
Living with the Aftermath of Breast Cancer
My battle with breast cancer began 10 years ago, but the aftereffects of the disease and the treatment will be with me for the rest of my life. As a professional woman who has had several diverse careers, including one as a corporate controller and another as an art teacher, I’m driven to want to...
Pertuzumab: New Drug for HER2-positive Metastatic Breast Cancer
In the Clinic provides overviews of novel oncology agents, addressing indications, mechanisms, administration recommendations, safety profiles, and other essential information needed for the appropriate clinical use of these drugs. Indication In June 2012, pertuzumab (Perjeta) was approved for use...
Symposium Focuses on Policy Issues in Personalized Cancer Care
“What is the biggest barrier to progress in personalized medicine?” asked moderator Anna Barker, PhD, leading a panel discussion at a recent meeting convened by the Washington-based advocacy group, the Personalized Medicine Coalition, with the American Association for Cancer Research and Feinstein...
SIDEBAR: Coalition Activities
The new Data Liquidity Coalition has identified five activity tracks. Marcia Kean, MBA, a leader of the coalition steering committee, described the tracks: 1. Intellectual Capital is a set of activities that would seek to identify and illuminate some of the key issues in the space, such as the...
Data Liquidity Coalition Takes Shape
A coalition to promote and implement data sharing in cancer by facilitating data ‘liquidity,’ first proposed in February at an Institute of Medicine (IOM) workshop, is taking shape with the formation of a steering committee and action plans that include a demonstration project. For several years,...
Information Service Provides Innovative Resource for Patients and Providers
Jennifer Levin Carter, MD, MPH is Founder and President of N-of-One. A board-certified internist and entrepreneur, she has more than 20 years of experience evaluating existing and emerging markets, new medical technologies, and early-stage companies in the health-care field. Formerly, Dr. Carter...
New Assessment Tools in Development to Guide Care for Older Patients
More than 1,400 people from 62 countries attended the 2012 Multinational Association of Supportive Care in Cancer/International Society of Oral Oncology (MASCC/ISOO) International Symposium on Supportive Care in Cancer, held in New York last June. One of the featured sessions, which was jointly...
A Physician, Who Is Also a Cancer Patient, Talks about Medical Errors
In a whispered but resolute voice, Itzhak Brook, MD, MSc, led off his presentation at the 2012 ASCO Annual Meeting1 by telling the audience his voice is weak because he doesn’t have vocal cords. He spoke with the aid of a tracheoesophageal voice prosthesis. “I have practiced medicine for more than ...
Supportive Care Experts Explore 30 Years of Progress in the Field
Thirty years ago, when the first supportive care meeting as a forerunner of the Multinational Association of Supportive Care in Cancer (MASCC) Symposium was held in New York, supportive care was largely ignored, with little discussion at major cancer meetings, which focused primarily on...
Taking Family History and Referral to Genetic Counseling Could Be Improved, Survey Finds
Obtaining a thorough family history of cancer should be a key component in evaluating patients and deciding whether to refer those at increased risk of either primary or second cancers for genetic counseling and testing. Many community oncology practices comply with this practice, but there is room ...
Antidepressant Drug Has ‘Clinically Meaningful’ Effect on Chemotherapy-induced Painful Neuropathy
The oral antidepressant duloxetine (Cymbalta) at 60 mg/d improved chemotherapy-induced painful neuropathy in a randomized, double-blind, placebo-controlled, phase III trial.1 Overall, 59% of patients treated with duloxetine experienced some pain relief, 33% reported at least a 30% decrease in pain, ...
Improving Outcomes and Prediction in Ductal Carcinoma in Situ
Risk stratification and outcomes can be improved for women with ductal carcinoma in situ (DCIS), according to two studies presented at the 2012 ASCO Annual Meeting. RTOG 9804 Findings from the Radiation Therapy Oncology Group (RTOG) 9804 trial suggested that even for DCIS patients whose prognosis...
Trailblazer in Argentinean Oncology Remains Optimistic about War on Cancer
Eduardo Cazap, MD, PhD, is founder and first President of the Latin American and Caribbean Society of Medical Oncology (SLACOM). In 2008, he was elected to a 2-year term as President of the International Union against Cancer (UICC). The ASCO Post recently spoke with Dr. Cazap about his roots in...
Lapatinib Shows Value Similar to Trastuzumab in Neoadjuvant Regimens for Breast Cancer, but with Greater Toxicity
Lapatinib (Tykerb) proved valuable as a component of neoadjuvant chemotherapy for HER2-positive operable breast cancer in the National Surgical Adjuvant Breast and Bowel Project (NSABP) B-41 trial presented at the 2012 ASCO Annual Meeting by Andre Robidoux, MD, of the NSABP and the University of...
Former Foundation Grantee Pays It Forward, Building a Legacy for the Next Generation
Hundreds of investigators, such as 2008 Young Investigator Award and 2010 Career Development Award recipient Richard Carvajal, MD, have received seed funding from ASCO’s Conquer Cancer Foundation early in their careers—funding that supported their professional growth and helped lay the foundation...
ASCO’s Guideline on Sentinel Lymph Node Biopsy for Melanoma
Direct your patients to www.cancer.net/whattoknow so they can learn about ASCO’s recent guideline on sentinel lymph node biopsy for melanoma, including what it means for patients and a list of questions to ask the doctor. In addition, patients can find more information about melanoma at...
ASCO University’s e-Seminars Offer a Stimulating Way to Stay on Top of Trends as Well as Meeting Highlights
Did you miss one of the symposia this year and need to quickly catch up on the highlights in small, digestible portions? No problem. ASCO University’s e-Seminar series now has you covered. Or, is there a new journal article that everyone’s talking about, and you need guidance on how to interpret...
Clinicians to Benefit from New JCO Initiatives
Journal of Clinical Oncology (JCO) has recently launched several new features for readers under the direction of Stephen A. Cannistra, MD, who began his tenure as Editor-in-Chief in June 2011. These initiatives include the creation of two new article types: Rapid Communications (RC) and...
No Improvement in Overall Survival, Worse Toxicity with Motesanib Added to Chemotherapy in Non–Small Cell Lung Cancer
Two trials (E4599 and AVAiL) have suggested a benefit to adding the anti–vascular endothelial growth factor (VEGF) monoclonal antibody bevacizumab (Avastin) to chemotherapy in patients with advanced nonsquamous non–small cell lung cancer (NSCLC). Bevacizumab acts by binding directly to circulating...
Understanding and Managing Pseudoprogression in Glioblastoma Patients
Pearls in Neuro-oncology is guest edited by Tracy Batchelor, MD, Director, Division of Neuro-Oncology, Massachusetts General Hospital Cancer Center, and Professor of Neurology, Harvard Medical School, Boston. The series is intended to provide the practicing oncologist with guidance in managing...
Enzalutamide Gets Priority Review for Castrate-resistant Prostate Cancer
Medivation, Inc, and Astellas Pharma, Inc, announced that the FDA has accepted for filing the New Drug Application (NDA) for enzalutamide (formerly MDV3100) for the potential treatment of men with castration-resistant prostate cancer previously treated with docetaxel-based chemotherapy and granted...
