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Showing 13301 - 13350Biomarker-Defined Subgroup Benefits From Novel Approach to Advanced Hepatocellular Carcinoma
Promising efficacy in advanced hepatocellular carcinoma patients was reported for a novel transforming growth factor–beta receptor type 1 (TGF-β1) kinase inhibitor, LY2157299 monohydrate, at the 2014 Gastrointestinal Cancers Symposium in San Francisco.1 In particular, patients with moderate to...
Expert Point of View: Daniel J. Canter, MD
“We have a lot of options for first-line therapy [in renal cell carcinoma] these days. The question is, what do we do with first-line failures?” said Daniel J. Canter, MD, formal discussant of the SWITCH trial at the Genitourinary Cancers Symposium. Dr. Canter is Vice Chairman of the Urologic...
Sequencing Sorafenib and Sunitinib in Either Order Does Not Affect Survival in Metastatic Renal Cell Carcinoma
The explosion of new therapies for metastatic renal cell carcinoma is a welcome advance, but studies have not yet defined optimal sequencing of the newer therapies. According to the phase III SWITCH trial, it matters little whether therapy for metastatic renal cell carcinoma begins with sorafenib...
Expert Point of View: Daniel J. Canter, MD
“Cytoreductive nephrectomy is routinely used in metastatic renal cell carcinoma, but its use is not as firmly established in the targeted therapy era. And its use is not without risk,” said formal discussant of the International Metastatatic Renal Cell Carcinoma Database Consortium (IMDC) trial,...
Cytoreductive Nephrectomy Improves Survival in Metastatic Renal Cell Carcinoma Patients With Longer Life Expectancy
Prior to the advent of targeted therapy, cytoreductive nephrectomy was associated with a 6-month improvement in overall survival in patients with metastatic renal cell carcinoma. With new and better targeted therapies for the disease, the appropriate use of cytoreductive nephrectomy has been...
Congress Agrees on Repeal of Sustainable Growth Rate
The U.S. Congress recently did something rarely seen on Capitol Hill: Leaders from both sides of the aisle agreed on a piece of legislation. On February 6, 2014, the House Energy and Commerce and Ways and Means Committees and the Senate Finance Committee announced its agreement on a bill—the SGR...
The Future of Biomedical Research
In January, Congress approved a $1 trillion appropriations bill for the rest of fiscal year 2014. While the new bill includes $29.9 billion for the National Institutes of Health (NIH)—$1 billion above FY2013 levels after sequestration—including $4.9 billion for the National Cancer Institute (NCI),...
Expert Point of View: Charles Ryan, MD
Charles Ryan, MD, moderator of the press conference at the Genitourinary Cancers Symposium where the PREVAIL trial data were discussed, emphasized that this study breaks new ground for enzalutamide (Xtandi) in chemotherapy-naive patients with metastatic castration-resistant prostate cancer. “The...
PREVAIL Trial Shows Enzalutamide to Be a Promising Option for Metastatic Castration-Resistant Prostate Cancer
Encouraging results of the large phase III PREVAIL trial represent another positive milestone for men with metastatic castration-resistant prostate cancer. Enzalutamide (Xtandi) improved overall survival by 29% and reduced the risk of radiographic progression of disease by 81% in men who had not...
The Author Replies
I read with interest the note from Jeff Boyd, PhD, Senior Vice-President for Molecular Medicine at Fox Chase Cancer Center, calling into question my recent commentary about the high costs of partly validated testing in the domain of molecular medicine. One of the oldest tricks in the book is to...
Cancer Genes and Molecular Medicine: More Education Needed
I read with interest and concern the Perspective piece, “Cancer Genes, Promiscuity, and the National Debt,” which appeared on page 1 of the February 1st issue of The ASCO Post. The underlying premise of this wide-ranging and provocative article would appear to be that in a rush to implement...
Task Force Recommends Against Beta-Carotene or Vitamin E Supplements for Primary Cancer Prevention
The U.S. Preventive Services Task Force (USPSTF) recommends against the use of beta-carotene or vitamin E supplementation for the primary prevention of cancer or cardiovascular disease, according to an updated recommendation statement published in the Annals of Internal Medicine. “The USPSTF found...
Dietary Lycopene Linked to Reduced Risk of Lethal Prostate Cancer, Less Tumor Angiogenesis
“Dietary intake of lycopene was associated with reduced risk of lethal prostate cancer and with a lesser degree of angiogenesis in the tumor,” Ke Zu, MD, of Harvard School of Public Health, Boston, and colleagues concluded after reviewing dietary information and total and lethal prostate cancer...
Dermatologists Defend Mohs Surgery as Effective and Cost-Efficient With Low Rate of Recurrence
The headline, “Patients’ Costs Skyrocket, Specialists’ Incomes Soar,” aptly encapsulates the theme of a recent article in The New York Times,1 part of a series entitled, “Paying Till It Hurts.” “Oncologists benefit from the ability to mark up (and profit from) each dose of chemotherapy they...
Ongoing Clinical Trials Actively Recruiting Patients With Gastrointestinal Cancers
This Clinical Trials Resource Guide is meant to increase awareness of currently recruiting NCI- or academic institution–sponsored clinical studies for your patients with gastrointestinal cancers. All of the studies are listed on the National Institutes of Health website at ClinicalTrials.gov, and...
2014 Oncology Meetings
MARCH Society of Surgical Oncology Annual Cancer Symposium March 13 - 16 • Phoenix, ArizonaFor more information: www.surgonc.org 24th Annual Interdisciplinary Breast Cancer ConferenceMarch 15-19 • Las Vegas, NevadaFor more information: www.breastcare.org/ 9th European Breast Cancer ConferenceMarch ...
Cancer Has Allowed Me to Put My Goals First
Despite my family history of cancer—my father had colorectal cancer, his father had gallbladder cancer, and my father’s mother died of what was believed to be uterine cancer—when I complained to my gynecologist about postmenopausal bleeding in the spring of 2011, I was told not to worry about it....
Music Therapy Yields Positive Effects on Coping Skills, Social Integration, and Family Environment for Young Patients With Cancer
A collaborative multisite study has found that teens and young adults undergoing stem cell transplantation as part of cancer treatment gain coping skills and resilience-related outcomes when participating with a board-certified music therapist in a therapeutic music protocol that includes writing...
How to Approach the Problem of CNS Metastasis in HER2-Positive Patients
Central nervous system (CNS) metastasis is a pervasive problem in the setting of HER2-positive breast cancer. While some patients can be managed easily, others are challenging, said Eric P. Winer, MD, Chief of the Division of Women’s Cancers and the Thompson Senior Investigator for Breast Cancer...
Long-Term Decline in Neuropsychological Function Seen After Cranial Radiotherapy for Pediatric Lymphoid Malignancy
Central nervous system–directed chemotherapy and cranial radiotherapy for childhood acute lymphoblastic leukemia or lymphoma have neurotoxic effects. In a study reported in Journal of Clinical Oncology, Ilse Schuitema, MSc, of Leiden University, and colleagues evaluated white matter changes and...
The Ketogenic Diet in Cancer Control
Ketogenic (or very-low-carbohydrate) diets have been employed since the 1920s as nonpharmacologic therapies for epilepsy and, in some instances, have obviated the need for medication for that disease. Since the 1960s, the ketogenic diet has become better known as a means of managing obesity. This...
Telemedicine: Efficiency in Cancer Screening and Outreach
As defined by the U.S. Health Resources and Services Administration teleheath is “the use of electronic information and telecommunications technologies to support long-distance clinical health care, patient and professional health-related education, public health, and health administration.” It has ...
Telephone Education and Counseling Effective in Programs Targeting Familial/Genetic Cancer Risk Screening
Two studies recently reported in the Journal of Clinical Oncology indicate that telephone-based education or counseling initiatives can be successful in educating individuals at familial or genetic risk of cancer and in inducing these at-risk individuals to undergo recommended screening. In the...
SSO/ASTRO Release Consensus Guideline on Breast Cancer Treatment
The Society of Surgical Oncology (SSO) has announced the availability of a comprehensive consensus guideline for physicians treating breast cancer developed to help reduce health-care costs and improve the course of treatment. Developed in conjunction with the American Society of Radiation Oncology ...
How Decoding the Genomes of Exceptional Responders Is Leading to More Effective Treatment for All Patients With Cancer
In 2012, David B. Solit, MD, Geoffrey Beene Chair and Director of the Center for Molecular Oncology at Memorial Sloan Kettering Cancer Center (MSKCC) in New York, and his colleagues published the results of a phase II study1 of 45 patients with advanced bladder cancer. The purpose of the clinical...
St. Jude Children’s Research Hospital Committee Identifies Eight Palliative Care Priorities in Pediatric Oncology
About 2½ years ago, St. Jude Children’s Research Hospital in Memphis conducted a series of focus groups to better understand the palliative care priorities of bereaved parents. Their findings were never intended to be generalized, but rather to be used to formulate a strategic plan for an...
Affordable Care Act to Cover Chemoprevention for Women at High Risk for Breast Cancer
On January 9, 2014, Kathleen Sebelius, Secretary of the Department of Health and Human Services, announced that under the Patient Protection and Affordable Care Act, women at increased risk of breast cancer will be entitled to preventive medications without incurring out-of-pocket costs (with the...
Ibrutinib for Previously Treated Chronic Lymphocytic Leukemia
On February 12, 2014, ibrutinib (Imbruvica) was granted accelerated approval for the treatment of patients with chronic lymphocytic leukemia (CLL) who have received at least one prior therapy.1,2 Ibrutinib previously received accelerated approval for the treatment of patients with mantle cell...
Impact of Delayed Initiation of Adjuvant Chemotherapy for Breast Cancer Varies by Tumor Subtype
The optimal time interval between surgery and initiation of adjuvant chemotherapy for early-stage breast cancer is not well established. Although most physicians aim to initiate adjuvant chemotherapy within a few weeks of surgery, clinical factors may cause delay. The influence of delay on relapse...
Delayed Adjuvant Chemotherapy Associated With Poorer Overall Survival in Breast Cancer
In a study reported in the Journal of Clinical Oncology, de Melo Gagliato et al from The University of Texas MD Anderson Cancer Center, Houston, assessed the association between time to adjuvant chemotherapy and survival in breast cancer patients.1 They found that delay of therapy is associated...
Decreased Diversity of Gut Bacteria Associated With Risk of Colorectal Cancer
In a study reported in the Journal of the National Cancer Institute, Ahn and colleagues found that decreased diversity of gut bacteria and differences in levels of specific bacteria were associated with significantly increased risk of colorectal cancer. The study involved measurement of 16S...
Antitumor Immunity Affected by Standard Lab Mouse Housing Temperature
In a study reported in Proceedings of the National Academy of Sciences USA, Kokolusa and colleagues showed that fundamental aspects of antitumor immunity are significantly affected by ambient housing temperature for lab mice. Standard ambient temperature in research facility lab mice housing is...
Dual PI3K/mTOR Inhibitor Effective as Radiosensitizer for Glioblastoma
In a study reported in Clinical Cancer Research, del Alcazar and colleagues assessed the effects of the dual PI3K/mTOR inhibitor NVP-BEZ235 as a radiosensitizer in glioblastoma. No DNA double-strand break repair inhibitors have been successful in treating glioblastoma. However, in prior studies in...
National Program to Screen Ashkenazi Women in Israel for BRCA Mutations Is Being Explored
Citing a World Health Organization report that lists Israel as having one of the highest rates of breast cancer in the world, The New York Times reported on a proposed screening program to identify women with BRCA1 and BRCA2 mutations.1 “A number of influential geneticists and cancer doctors from...
Staging of Cutaneous Squamous Cell Carcinoma
Neoplasms originating from skin keratinocytes are increasing in frequency in the United States and include a spectrum of diseases culminating in the development of invasive cutaneous squamous cell carcinoma. Although most cases of cutaneous squamous cell carcinoma can be treated conservatively with ...
Melanoma and Prostate Cancer: Two Sides of One Coin?
In a recent study, reviewed in this issue of The ASCO Post, Li et al present data from two long- term prospective studies—the Physicians Health Study (PHS, from 1982 to 1998), and the Health Professionals’ Follow-up Study (HPFS, from 1986 to 2010)—both of which suggest a strong association between...
History of Prostate Cancer Increases Risk of Melanoma in White Men
History of severe acne, which is a surrogate for high androgen activity, has been associated with increased risk of prostate cancer, and recent data suggest that severe teenage acne is a risk factor for melanoma. Such findings suggest a role of androgens in etiology for both prostate cancer and...
Advanced Practitioners in Oncology: Diverse Experiences, Shared Challenges
The professional paths of advanced practitioners (APs) in oncology are as varied as the locations in which they work. The first annual JADPRO Live 2014 educational symposium was held in St. Petersburg, Florida, and hosted by JADPRO, the Journal of the Advanced Practitioner in Oncology. A...
FDA Orders Cessation of Sale, Distribution of Four Tobacco Products
FDA has issued orders to stop the further sale and distribution of four tobacco products currently on the market. The action marks the first time the FDA has used its authority under the Family Smoking Prevention and Tobacco Control Act to order a manufacturer of currently available tobacco...
Expert Point of View: Anas Younes, MD
Anas Younes, MD, Chief of the Lymphoma Service at Memorial Sloan-Kettering Cancer Center in New York, told The ASCO Post, “Of the 800 or so ALK-positive anaplastic large-cell lymphoma patients in the United States, 70% to 80% are cured by CHOP [cyclophosphamide, doxorubicin, vincristine,...
Idelalisib Achieves High Response Rates in ‘Double-Refractory’ Indolent NHL
In patients with indolent B-cell non-Hodgkin lymphoma (NHL) refractory to both rituximab (Rituxan) and an alkylating agent, monotherapy with the selective oral PI3K-delta inhibitor idelalisib produced a high response rate, with responses persisting for 1 year in the average patient, according to...
Promising Results Demonstrated for Brentuximab Vedotin in Cutaneous T-Cell Lymphoma
Phase II results suggest that brentuximab vedotin (Adcetris) has encouraging activity in CD30-positive cutaneous T-cell lymphomas and lymphoproliferative disorders, including mycosis fungoides, the most common type of cutaneous T-cell lymphoma. High levels of responses were achieved in a 48-patient ...
Immune Modulation May Aid Some Breast Cancer Subtypes
There may be an immunogenic phenotype in breast cancer that could benefit from immune modulation as part of treatment, according to results from studies that correlated high levels of tumor-infiltrating lymphocytes with both pathologic complete responses and long-term outcomes. Studies presented at ...
Novel Therapies May Help Wipe Out Residual Acute Lymphoblastic Leukemia
Minimal residual disease after induction and consolidation for the treatment of acute leukemia might be eradicated by novel therapies, thus obviating the need for stem cell transplantation. That is the prediction of Matthew J. Wieduwilt, MD, PhD, Assistant Clinical Professor of Medicine at the...
Minimal Residual Disease Before and After Transplant: What Does It Mean?
In patients with acute leukemia, outcomes after hematopoietic stem cell transplantation are negatively impacted by the presence of minimal residual disease. However, transplant can prolong survival in patients with minimal residual disease after consolidation, according to two studies presented at...
Colorectal Cancer Survivors Face Challenges With Bowel Regulation
The fight against colorectal cancer leaves many survivors with battle wounds, according to studies that show a high incidence of assorted morbidities that can affect quality of life. Clinicians, in fact, may be unaware of the struggles with bowel function that occur during survivorship, researchers ...
Outcomes in Metastatic Colorectal Cancer: Studies Examine Relative Merits, Cost-Effectiveness
Targeted biologic agents have improved long-term outcomes in metastatic colorectal cancer, but debate continues as to their relative efficacy and proper sequencing. At the 2014 Gastrointestinal Cancers Symposium, a number of studies attempted to answer these questions by interrogating the clinical...
Expert Point of View: Neal J. Meropol, MD
Neal J. Meropol, MD, Chief of Hematology and Oncology at University Hospitals Seidman Cancer Center and Case Western Reserve University, Cleveland, discussed the study by Kothari et al presented at the Gastrointestinal Cancers Symposium. He noted that complex interactions exist between PIK3CA and...
Aspirin Use Not Associated With Survival in PIK3CA-Mutant Colorectal Cancer
Contrary to emerging data from other studies, the regular use of aspirin was not associated with improved survival in patients with PIK3CA-mutant metastatic colorectal cancer in a study reported at the 2014 Gastrointestinal Cancers Symposium in San Francisco.1 Large Dataset “We did not validate...
Colorectal Cancer Screening: Quality Measures Should Focus on Patient Benefit Over Age Alone, Study Reports
Screening for colorectal cancer based on age alone may contribute to both underuse and overuse of colonoscopy, sigmoidoscopy, and fecal occult blood testing among older people, according to a study by investigators at the University of Michigan and the Veterans Affairs Center for Clinical...
