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Showing 20351 - 20400New High-Intensity Focused Ultrasound Advances Treatment for Prostate Cancer
For the estimated 220,000 men who will be diagnosed with prostate cancer this year, deciding on a method of treatment can be a challenge. Some with early-stage cancer pursue active surveillance, while others with more severe cancer immediately pursue surgery, including prostatectomy. Others fall...
PARP Inhibitor Olaparib Produces High Response Rate in Metastatic Prostate Cancer With DNA-Repair Defects
In the TOPARP-A phase II trial reported in The New England Journal of Medicine, Joaquin Mateo, MD, of the Institute of Cancer Research and The Royal Marsden in London, and colleagues, found that the PARP inhibitor olaparib (Lynparza) produced a high response rate in patients with previously treated ...
Minimal Residual Disease Identified by NPM1 Mutation Is a Powerful Marker for Poorer Outcome in Standard-Risk AML
In a study reported in The New England Journal of Medicine, Adam Ivey, MSc, from Guy’s Hospital, London, and colleagues found that a leukemia-specific marker consisting of mutation in the gene encoding nucleophosmin (NPM1) can be used to identify minimal residual disease in peripheral blood in...
Introduction of New Diagnostic Devices in Oncology: New Is Not Necessarily Better
“New!” “Improved!” “Throw out that old [fill in the blank] and go buy a new [fill in the blank]!” Sound familiar? The key to marketing is to convince customers that they need a product without which they had previously been quite happy. All too often, this strategy is accompanied by a caveat emptor ...
Potential Overdiagnosis of Contralateral Breast Cancer With Preoperative Breast MRI in Older Women With Breast Cancer
In an analysis of the Surveillance, Epidemiology, and End Results (SEER)-Medicare database reported in the Journal of Clinical Oncology, Shi-Yi Wang, MD, PhD, of Yale School of Public Health, and colleagues found that the use of preoperative magnetic resonance imaging (MRI) was associated with...
Increased Travel Burden Decreases Likelihood of Receiving Radiation Therapy for Rectal Cancer Treatment
Increased travel distance to a cancer treatment facility negatively impacts the likelihood that patients with stage II/III rectal cancer will receive radiation therapy to treat their disease, according to a study analyzing 26,845 patient records from the National Cancer Data Base (NCDB) published...
Modified CAR T Cells Overcome Immune Suppression, Effective Against Solid Tumors in Preclinical Models
Adding a genetically engineered “switch receptor” to second-generation CAR T cells blocked PD-1–mediated immune suppression, and made the immunotherapy effective against solid tumors in preclinical models, according to a study published by Liu et al in Cancer Research....
Neratinib Improves Invasive Disease–Free Survival After Trastuzumab-Based Therapy in HER2-Positive Breast Cancer
Chan et al found that 1 year of treatment with the HER1, 2, and 4 tyrosine kinase inhibitor neratinib improved invasive disease–free survival vs placebo after trastuzumab (Herceptin)-based adjuvant therapy in patients with early-stage HER2-positive breast cancer, in the phase III ExteNET...
Poorer Outcome With BRAF and KRAS Mutations in Microsatellite-Stable but Not Microsatellite-Unstable Colon Cancer
In an analysis of the PETACC-8 trial reported by Taieb et al in JAMA Oncology, BRAF V600 and KRAS mutations were associated with shorter disease-free and overall survival in patients with microsatellite-stable colon cancer—but not in those with tumors with microsatellite instability—in...
Occult Metastasis on Immunohistochemistry May Affect Survival in Stage I NSCLC
Mature results of the Cancer and Leukemia Group B 9761/Alliance study, reported in the Journal of Clinical Oncology by Martin et al, indicate that occult metastases detected by immunohistochemistry in N2 lymph nodes may be associated with poorer overall survival after resection in clinical stage I...
Hypofractionated Radiotherapy Not Noninferior to Standard Radiotherapy in Late Genitourinary and Gastrointestinal Toxicity in Prostate Cancer
Hypofractionated radiotherapy was not noninferior to conventionally fractionated radiotherapy in late genitourinary and gastrointestinal toxicity in patients with prostate cancer in the Dutch phase III HYPRO trial. These findings were reported by Aluwini et al in The Lancet Oncology. An earlier...
Geriatric Assessment of Transplant-Ineligible Older Adults With Multiple Myeloma: A Novel Approach in the Era of Novel Agents
Myeloma is a disease of aging, with a median age at diagnosis in the United States of 69 years.1 As the population ages, forecasts estimate that, within 20 years, 3 of every 4 people diagnosed with multiple myeloma in the United States will be between the ages of 64 and 84 years.2 In anticipation...
Is This the Dawn of Cancer Biosimilars?
The Patient Protection and Affordable Care Act, signed into law in 2010, did more than make it possible for millions of Americans to afford health care; it also established an abbreviated approval pathway for biologic products that are “biosimilar” to, or shown to be “interchangeable” with, a U.S....
Obinutuzumab in Relapsed or Refractory Follicular Lymphoma
On February 26, 2016, obinutuzumab (Gazyva) was approved for use in combination with bendamustine (Bendeka, Treanda) followed by obinutuzumab monotherapy for treatment of patients with follicular lymphoma who have relapsed after or are refractory to a rituximab (Rituxan)-containing regimen.1,2...
Two Types of Asparaginase Compared in Newly Diagnosed Childhood Acute Lymphoblastic Leukemia
Intravenous pegylated (PEG) Escherichia coli (E coli) asparaginase was associated with similar toxicity and efficacy compared with intramuscular native E coli L-asparaginase in children with newly diagnosed acute lymphoblastic leukemia, according to the results of a phase III trial (DFCI 05-001).1 ...
Scandinavian Sarcoma Group Trial Shows Continued Benefit With 3 Years vs 1 Year of Adjuvant Imatinib in High-Risk GIST
As reported in the Journal of Clinical Oncology by Heikki Joensuu, MD, PhD, of the Comprehensive Cancer Center Helsinki, Finland, and colleagues, the second planned analysis in the Scandinavian Sarcoma Group XVIII/AIO trial showed a recurrence-free survival benefit and a continued overall survival ...
No Apparent Benefit of Long-Term Mifepristone in the Treatment of Unresectable Meningioma
In a phase III trial (SWOG S9005) reported in the Journal of Clinical Oncology,1 YongLi Ji, MD, PhD, and Claire Verschraegen, MD, of the University of Vermont Cancer Center; and colleagues found no benefit of treatment with the antiprogestin agent mifepristone vs placebo in patients with...
Study Finds Correlation Between Number of Drug Suppliers and Drug Shortages
Astudy published in the Journal of Oncology Practice1 found that individual drugs with fewer suppliers were associated with an increased likelihood of shortages compared to drugs with a large number of suppliers. The article titled, “Association between the Number of Suppliers for Critical...
Conquering Cancer With Dr. Kim
There are many different ways to treat cancer: surgery, radiation therapy, chemotherapy, and more, sometimes used alone and sometimes in combination. But, in certain circumstances, the best treatment option for a patient may not look much like treatment at all. Instead of attempting to eliminate...
ASCO University® Launches New Certificate Programs for Advanced Practitioners
The role of advanced practitioners in oncology is growing as the demand for team-based care increases—and with that growth comes a need for training materials specifically tailored to this group. ASCO University®, ASCO’s home for lifelong learning, has collaborated with the Association of Physician ...
Palbociclib Combined With Fulvestrant in Advanced Breast Cancer Progressing After Endocrine Therapy
On February 19, 2016, palbociclib (Ibrance) was approved for use in combination with fulvestrant (Faslodex) for treatment of hormone receptor–positive, HER2-negative advanced or metastatic breast cancer with disease progression following endocrine therapy.1,2 In February 2015, palbociclib in...
Cancer Survivorship Research: Learning From the Past to Improve Future Outcomes
Soon after effective therapies for some childhood malignancies were first identified, early leaders in our field had concerns about what would happen to surviving patients as they aged. In 1975, Giulio D’Angio, MD, one of the founders of modern pediatric radiation oncology, presciently called for...
Reduction in Late Mortality in Childhood Cancer Survivors
In a study reported in The New England Journal of Medicine, Gregory T. Armstrong, MD, MSCE, of St. Jude Children’s Research Hospital, Memphis, and colleagues found that late mortality has decreased over time among 5-year survivors of childhood cancer in the Childhood Cancer Survivor Study cohort.1...
Two Fellows Selected for ASCO’s Inaugural Health Policy Fellowship Program
ASCO has announced the two physicians selected for its new Health Policy Fellowship, which kicked off this past October. Robert M. Daly, MD, and Steve Y. Lee, MD, will be the fellows for the inaugural class, which runs from July 1, 2016, to July 1, 2017. The program, aimed at oncologists in the...
Douglas A. Levine, MD, FACOG, FACS, Appointed Director of Gynecologic Oncology at NYU Langone
Douglas A. Levine, MD, FACOG, FACS, will join the faculty of NYU Langone Medical Center as Director of the Division of Gynecologic Oncology at its Laura and Isaac Perlmutter Cancer Center and the Department of Obstetrics and Gynecology, effective May 15, 2016. Dr. Levine brings an exceptional...
Laurie H. Glimcher, MD, Named President of Dana-Farber Cancer Institute
Laurie H. Glimcher, MD, an internationally recognized immunologist, has been named the next president and CEO of the Dana-Farber Cancer Institute. Dr. Glimcher is currently the Stephen and Suzanne Weiss Dean of the Medical College at Weill Cornell Medicine in New York, where she is also Professor...
Everolimus in Advanced Neuroendocrine Tumors
On February 26, 2016, everolimus (Afinitor) was approved for treatment of adult patients with progressive, well-differentiated, nonfunctional neuroendocrine tumors of gastrointestinal or lung origin that are unresectable, locally advanced, or metastatic.1,2 The drug was previously approved for...
Expert Point of View: David Raben, MD
“Proton therapy may very well offer reduced late toxicities. Reflecting back on past reirradiation studies both within and outside of the cooperative groups, it seems that the late toxicities in this retrospective study were somewhat similar,” said David Raben, MD, Professor of Radiation Oncology...
Markedly Improved Toxicity Rates With Proton-Beam Reirradiation for Recurrent Head and Neck Cancer
Proton-beam radiation therapy may be an attractive option for reirradiation of recurrent head and neck cancer, with encouraging disease control and survival rates and improved toxicity rates compared to photon reirradiation, according to John Han-Chih Chang, MD. Most head and neck cancers present...
Late Toxicity Improved With Response-Adapted Volume De-escalation in Locally Advanced Head and Neck Cancer
Efforts to reduce the late toxicity associated with chemoradiotherapy for locally advanced head and neck squamous cell cancer have focused on radiation therapy dose de-escalation in select populations, according to James Melotek, MD, a radiation oncologist at the University of Chicago. “Patients...
Study Supports an Immune Effect of Chemoradiation in Head and Neck Cancer
Definitive radiation, with or without chemotherapy, induces a combination of immune-stimulating and inhibitory effects in patients with squamous cell carcinoma of the head and neck, according to research presented by Jonathan Schoenfeld, MD, MPhil, MPH, at the 2016 Multidisciplinary Head and Neck...
Mutational Profile May Impact Treatment Decisions for Smokers With Human Papillomavirus–Positive Oropharyngeal Cancer
Smokers whose oropharyngeal tumors are positive for the human papillomavirus (HPV) might need more aggressive treatment for their disease, according to research presented by Jose Zevallos, MD, at the 2016 Multidisciplinary Head and Neck Cancer Symposium in Scottsdale, Arizona.1 Over time,...
FDA Approves Obinutuzumab in Follicular Lymphoma
The U.S. Food and Drug Administration (FDA) has approved obinutuzumab (Gazyva), an anti-CD-20 monoclonal antibody, for use in combination with bendamustine (Bendeka, Treanda) followed by obinutuzumab monotherapy for the treatment of patients with follicular lymphoma who relapsed after, or are...
FDA Approves Everolimus for Neuroendocrine Tumors of GI or Lung Origin
The U.S. Food and Drug Administration (FDA) has approved everolimus (Afinitor), an mTOR inhibitor, for the treatment of adult patients with progressive, well-differentiated nonfunctional neuroendocrine tumors of gastrointestinal (GI) or lung origin with unresectable, locally advanced, or metastatic ...
FDA Approves Crizotinib for ROS1-Positive Metastatic Non–Small Cell Lung Cancer
The U.S. Food and Drug Administration has approved the tyrosine kinase inhibitor crizotinib (Xalkori) for the treatment of patients with metastatic non–small cell lung cancer (NSCLC) whose tumors are ROS1-positive. Crizotinib was first approved in 2011 for the treatment of patients whose tumors are ...
SSO 2016: Largest Surgical Oncology Conference Yet
The Society of Surgical Oncology (SSO) Annual Cancer Symposium is not only the largest surgical oncology conference in the world, but the 69th meeting, recently held in Boston, is the group’s largest ever, according to SSO Past President Jeffrey A. Drebin, MD, PhD, the John Rhea Barton Professor...
Surgeons—Yes, Surgeons—Have a Role in Translational Cancer Research
Surgeons are clearly more comfortable in the operating room than the laboratory, but there is a place for them in translational cancer research as well, according to one surgeon who has led cutting-edge research in pancreatic cancer. “Translational studies require access to patients, to tissue, and ...
Phone Triage System Offers Potential to Reduce Patient Visits to the Emergency Department for Cancer Treatment–Related Symptoms
A quality improvement initiative to reduce the reliance of patients on visits to the emergency department for treatment of side effects related to cancer treatment was reported to be highly effective, according to early findings from a new study. 1 The strategy, involving a telephone triage...
Update on CancerLinQ: A Rapid Health-Care Learning System
On March 26, 2013, ASCO announced that it had completed a prototype of CancerLinQ™, the Society’s groundbreaking health information–technology initiative to achieve higher quality, higher value cancer care with better outcomes for patients. At this year’s 2016 ASCO Quality Care Symposium, Robert S. ...
Regulators Embrace Immunotherapy
The Cancer Drug Development Forum exists to provide, as the name implies, a meeting place to bring together academia, the pharmaceutical industry, and most important regulators for full and frank discussions to facilitate anticancer drug development. In the recent past, the Cancer Drug Development...
Anticoagulation in Patients With Cancer: Understanding the Complexities of Prophylaxis and Management
Venous thromboembolic events are more prevalent in patients with cancer than in persons without it. Cancer is associated with a high rate of venous thromboembolism recurrence, bleeding, requirement for long-term anticoagulation, and reduced quality of life. Moreover, thrombosis is the second most...
Chronic Lymphocytic Leukemia: The Golden Drug Only for Golden Agers?
As reviewed in this issue of The ASCO Post, Burger and colleagues recently reported findings of the RESONATE-2 trial of ibrutinib (Imbruvica) vs chlorambucil (Leukeran) as initial therapy for elderly patients with chronic lymphocytic leukemia (CLL).1 The study met its primary endpoint of...
First-Line Ibrutinib Improves Progression-Free and Overall Survival vs Chlorambucil in Older Patients With Chronic Lymphocytic Leukemia
As reported in The New England Journal of Medicine and at the 2015 American Society of Hematology Annual Meeting, Jan A. Burger, MD, PhD, and colleagues found that first-line treatment with the oral Bruton’s tyrosine kinase inhibitor ibrutinib (Imbruvica) improved progression-free and overall...
Neurofeedback Reduces Pain, Increases Quality of Life for Cancer Patients Suffering From Chemotherapy-Induced Neuropathy
A new study from The University of Texas MD Anderson Cancer Center evaluating the use of neurofeedback found a decrease in the experience of chronic pain and an increase in quality of life among patients with neuropathic pain. The study was presented at the annual meeting of the American...
SGO 2016: Advanced Ovarian Cancer Caused by Genetic Mutations Linked to Better PFS and OS Following Treatment Including Bevacizumab
Women with advanced ovarian cancer caused by genetic mutations—including in BRCA1 and BRCA2—lived significantly longer than those who did not have a mutation following treatment with a chemotherapy regimen that included bevacizumab (Avastin). According to a study, those with BRCA1 and a ...
Ga-68 Dotatate PET/CT Improves Detection of Gastroenteropancreatic Neuroendocrine Tumors
In a study reported in the Journal of Clinical Oncology, Sadowski et al found that Ga-68 dotatate positron-emission tomography/computed tomography (PET/CT) improved detection of gastroenteropancreatic neuroendocrine tumors compared with 111In-pentetreotide single-photon emission computed...
Little Effect of Pretreatment Renal Function on Outcomes in Older Women Receiving Chemotherapy for Early-Stage Breast Cancer
As reported by Lichtman et al in the Journal of Clinical Oncology, an ancillary study (Alliance A171201) of the CALGB 49907 trial showed no significant association of pretreatment creatinine clearance with grade ≥ 3 hematologic toxicity, dose modification, therapy completion, relapse-free...
Adding Cediranib to Platinum Therapy Increases Progression-Free Survival in Relapsed Platinum-Sensitive Ovarian Cancer
The phase III ICON6 trial showed that adding cediranib to platinum-based therapy increased progression-free survival and toxicity in women with first relapse of platinum-sensitive ovarian cancer, reported Ledermann et al in The Lancet. Study Details In the double-blind trial, 456 women with...
Update of ASCEND-1 Trial Shows Ceritinib Highly Active in ALK-Rearranged NSCLC, Including Intracranial Disease
Updated results of the phase I ASCEND-1 trial, reported by Kim et al in The Lancet Oncology, indicate that the ALK inhibitor ceritinib (Zykadia) produced high response rates in advanced ALK-rearranged non–small cell lung cancer (NSCLC), including intracranial disease, in both patients with...
Families of Cancer Decedents See Early Hospice, ICU Avoidance, and Death Outside the Hospital as Better End-of-Life Care
Families of patients dying with lung or colorectal cancer judged end-of-life care as better when it was less aggressive, involved earlier hospice, avoided intensive care unit (ICU) admission, and included death outside of the hospital, according to a study reported by Wright et al in JAMA. Study...
