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Showing 19451 - 19500Study Reveals Global Picture of Obstacles to Pain Control in Patients with Cancer
Hundreds of millions of patients with cancer around the world are suffering from unrelieved cancer pain, despite the availability of morphine and other drugs that could alleviate that suffering. The major barriers are twofold: governments failing to ensure an adequate supply of morphine and other...
SIDEBAR: Cardiac Events Evaluated in Trastuzumab Studies
The effect of duration on cardiac events was a key question for the PHARE and HERA trials to answer. In general, longer duration of treatment was associated with more cardiac events, especially declines in left-ventricular function, but overall the risks were low. Cardiac Endpoints In the PHARE...
Expert Point of View: Sandra M. Swain, MD
Commenting on the PHARE trial and HERA update presented at ESMO, ASCO President Sandra M. Swain, MD, of Washington Hospital Center’s Washington Cancer Institute, said “Today we have seen that 12 months of trastuzumab is better than 6 months, and 12 months is the same as 2 years of treatment, so...
One Year of Trastuzumab Remains the Standard of Care in HER2-positive Breast Cancer
For HER2-positive early breast cancer, 1 year of treatment with trastuzumab (Herceptin)—rather than 6 months or 2 years—remains the standard of care, based on two pivotal studies presented at the 2012 European Society for Medical Oncology (ESMO) Congress. The optimal duration of anti-HER2 adjuvant ...
Nab-paclitaxel Approved in First-line Metastatic NSCLC
The FDA has approved paclitaxel protein-bound particles for injectable suspension, albumin-bound (nab-paclitaxel, Abraxane) for use in combination with carboplatin for the initial treatment of patients with locally advanced or metastatic non–small cell lung cancer (NSCLC) who are not candidates for ...
Challenging Times: A Day in the Life of a Community Oncologist
Community oncologists man the front line of cancer care, treating upward of 85% of our nation’s patients. Over the past 2 decades, regulatory and economic changes have left many practices in a state of flux and uncertainty, some struggling to keep their doors open. To shed light on the community...
Ignoring Level 1 Evidence in Invasive Bladder Cancer: Is Ignorance Bliss?
I’ve been part of the uro-oncology community for more than 30 years and have been proud to be involved in a good number of well-powered, enthusiastically subscribed randomized clinical trials. These have dated back to a time before randomization was necessarily the fashion. I have had the pleasure...
Expert Point of View: Reinhard Dummer, MD
Although the effects of BRAF inhibition were initially unprecedented in patients with BRAF-mutated metastatic melanoma, “the problem is that the effect is not durable,” said formal discussant of this trial, Reinhard Dummer, MD, University Hospital of Zurich, Switzerland. The development of...
Combination of BRAF and MEK Inhibitors Paves Way for Phase III Studies in BRAF-mutated Metastatic Melanoma
Two late-breaking studies presented at the 2012 European Society for Medical Oncology (ESMO) Congress highlight the promising potential of combining dual BRAF and MEK inhibitors for the treatment of BRAF-mutated metastatic melanoma. A phase II study showed that combining full doses of the BRAF...
Nobel Laureate E. Donnall Thomas, MD, Dies at 92
In his 1990 Nobel Prize Lecture, Eduard Donnall Thomas, MD, with characteristic humility, acknowledged that the success he celebrated “was made possible by the work of many others in this and related fields.” Dr. Thomas, whose groundbreaking work in bone marrow transplantation marked a new era in...
Pulmonary Radiotherapy Can Usually Be Omitted for Nephroblastoma and Pulmonary Metastases
For the majority of patients with nephroblastoma and pulmonary metastases, pulmonary radiotherapy can be omitted and the patients will still have a relatively good outcome, according to a study published in the Journal of Clinical Oncology. “The rationale of omitting pulmonary [radiotherapy] for...
Novel Mechlorethamine Gel Considered Safe and Effective for Treatment of Mycosis Fungoides
A novel mechlorethamine, 0.02%, gel produced comparable or higher response rates (depending on the measurement used) than did mechlorethamine, 0.02%, compounded ointment, in a randomized controlled, multicenter study among 260 patients with stage IA to IIA mycosis fungoides, the most common form of ...
Surrounded by Breast Cancer
Nine women on my mother’s side of the family have been diagnosed with breast cancer, and nearly half have died from their disease, including my mother. With odds like these, I was determined to do what I could to stay ahead of this dreaded monster I thought was surely coming for me. First Tests...
Letter to the Editor: Origins of PSA Testing: The Conversation Continues
As Drs. James Mohler and Donald Trump noted in their September 15 letter to The ASCO Post (“More Thoughts on PSA,” 3[14]:2, 2012), Richard Ablin, PhD, discovered a “prostate-specific antigen” of unknown properties, but his PSA is not the antigen in the PSA test we know today. Since Dr. Ablin has...
Impaired Plasmacytoid Dendritic Cell IFN-α Production May Contribute to Breast Cancer Progression
Infiltration and dysfunction of immune cells has been observed in numerous cancers. After finding that plasmacytoid dendritic cells (pDC) in primary breast tumors correlated with unfavorable prognosis, Sisirak and colleagues from INSERM (Institut National de la Santé et de la Recherche Médicale)...
Mutational Activation of PI3K-AKT Pathway and Change in HER2 Expression in Trastuzumab-resistant Breast Cancer
Insensitivity of HER2-amplified breast cancer to trastuzumab (Herceptin) has been associated with both changes in HER2 expression and activation of the PI3K-AKT pathway in laboratory studies. Chandarlapaty and colleagues from Memorial- Sloan Kettering Cancer Center in New York and Fox Chase Cancer...
Expect Questions from Patients about Impact of Weight on Prognosis
Increased awareness of the strong association between obesity and higher rates of cancer recurrence and mortality needs to be transmitted from oncologists to patients, but the message needs to concern more than just weight, according to Rachel Ballard-Barbash, MD, MPH, Associate Director of the...
Strong Association Increasingly Recognized Between Obesity and Cancer Incidence/Poor Prognosis
The rise in obesity in the United States coincides with greater recognition of the role of obesity in cancer and other diseases.1 While decades of research have indicated a strong association between obesity and cancer, “several forces have made that association increasingly recognized,” according...
Richard L. Schilsky, MD, Chosen to Serve in New ASCO Leadership Position, Chief Medical Officer
Richard L. Schilsky, MD, Chief of Hematology/Oncology in the Department of Medicine and Deputy Director of the University of Chicago Comprehensive Cancer Center, has been named to the newly created position of Chief Medical Officer (CMO) of ASCO. A former ASCO President and Fellow of the American...
Researchers Honored at 2012 San Antonio Breast Cancer Symposium
The Susan G. Komen for the Cure® Brinker Awards for Scientific Distinction in Basic Science and Clinical Research will be presented to Hyman B. Muss, MD, Professor of Medicine and the Director of the Geriatric Oncology Program at University of North Carolina Lineberger Comprehensive Cancer Center...
American Society of Hematology Elects New Leadership
The American Society of Hematology (ASH) recently announced the election of four new members to its Executive Committee, the governing body of the organization, for terms to begin in January 2013. At the same time, ASH President-elect and Vice President will begin their tenures as ASH President and ...
The Nuts and Bolts of Getting into an Oncology Fellowship
Oncology continues to be one of the most sought-after specialties. Because of a shortage of oncologists and the accelerating pace of developments in the diagnosis and treatment of cancer, oncology has become an increasingly competitive field. Accreditation Council for Graduate Medical Education...
Conquer Cancer Foundation of ASCO Honors Researchers for Work in Measuring and Improving Quality of Cancer Care
The Conquer Cancer Foundation of the American Society of Clinical Oncology (ASCO) recently announced the first-ever recipients of its Quality Care Symposium Merit Awards. This year’s recipients will be recognized at ASCO’s inaugural Quality Care Symposium, taking place November 30 and December 1 in ...
PD-1 Blockade Increases Transferred T-cell Migration to Tumors
One reason that adoptive cell transfer has met with limited clinical success is that approaches based on this strategy have not fully taken into account the role of the tumor microenvironment as a limiting factor in immunotherapy. Recently reported studies by Peng and colleagues1 from The...
Explaining Research to Patients
Everyone understands the need for medical research, especially regarding cancer. However, only a minority of the public understand what is actually involved in taking part in a clinical trial. As professionals, we are responsible for designing relevant studies, for their conduct and analysis, and...
Sorafenib Fails to Improve Survival as Third- or Fourth-line Treatment of Advanced Non–Small Cell Lung Cancer
Third- or fourth-line therapy with sorafenib (Nexavar) failed to extend overall survival in patients with advanced non–small cell lung cancer (NSCLC), according to the main results of the phase III MISSION trial. However, a post hoc biomarker analysis of MISSION suggested that patients with...
Ruxolitinib: Novel Drug for Myelofibrosis
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 November 2011, ruxolitinib (Jakafi) was approved for...
Risk Reduction for Patients with Multiple Primary Cancers
The number of patients with multiple primary cancers is increasing so that second malignant neoplasms now represent approximately 16%, or 1 in 6 cancers reported to the Surveillance, Epidemiology, and End Results (SEER) Program. While some second malignant neoplasms are treatment-related, others...
Delivering Affordable Cancer Care: Is It Possible and What Will It Entail?
Many experts agree that at 18% of gross domestic product, health care (to paraphrase Shakespeare) is eating the country out of house and home. “The average cost of treating the most common cancers has increased, and as more expensive targeted therapies and other new technologies become the...
Intermittent Androgen Suppression in Prostate Cancer Noninferior to Continuous Suppression, Associated with Some QOL Benefit
A recently reported National Cancer Institute of Canada (NCIC) Clinical Trials Group study, reported by Crook and colleagues in The New England Journal of Medicine, showed that intermittent androgen suppression was associated with noninferior overall survival when compared with continuous...
CyberKnife M6 Series Gets FDA 510(k) Clearance
Accuray Incorporated has announced that the company received 510(k) clearance from the FDA for its new CyberKnife M6 Series. The CyberKnife M6 Series features expanded clinical capabilities and reduced treatment times. The new CyberKnife M6 FIM and FM Systems, featuring the InCise Multileaf...
FDA Approves New Use of Pemetrexed in the Maintenance Setting for NSCLC
The FDA has expanded labeling to include the results of an additional trial evaluating the safety and efficacy of pemetrexed (Alimta) for the initial treatment of patients with locally advanced or metastatic, nonsquamous, non–small cell lung cancer (NSCLC) followed by pemetrexed maintenance in...
Options Shifting for First-line Treatment of Renal Cell Carcinoma
Trials with pazopanib (Votrient) have “provided significant efficacy, toxicity, and tolerability data for pazopanib to be established as a first-line standard of care” for renal cell carcinoma,” Tim Eisen, PhD, of the University of Cambridge, United Kingdom, stated at the 11th International Kidney...
Stereotactic Radiosurgery May Offer Therapeutic Option for Patients with Primary Renal Cancer, Early Study Indicates
Stereotactic radiosurgery may hold potential as a therapeutic option for patients with localized primary renal cancer who are considered poor surgical candidates and who do not have a prior history of pelvic or abdominal radiation, according to data from a safety and toxicity study recently...
A New Gift to Add to Your List—One to Conquer Cancer
Conquering cancer requires the faith, talent, and resources of all members of our community. It requires the innovation of researchers and the insight of clinicians. It requires the courage of our worldwide community of patients and survivors, and it requires the generosity of everyone who believes ...
Albumin-bound Paclitaxel in First-line Treatment of Advanced NSCLC
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 On October 11, 2012, paclitaxel protein-bound particles...
Nab-paclitaxel vs Solvent-based Paclitaxel in First-line Treatment of Advanced Non–Small Cell Lung Cancer: Final Results
Nanoparticle albumin-bound (nab)-paclitaxel (Abraxane) is a solvent-free paclitaxel formulation intended to reduce solvent-related adverse reactions and improve tumor penetration via the physiologic transport properties of albumin. The final results of a phase III trial comparing nab-paclitaxel and ...
Adjuvant Chemotherapy for Breast Cancer Predicted by Disease, Age, and Insurance Type, but Not by Race
Breast cancer mortality has been found to be higher among black and Hispanic women than among white women, with the differences in outcome being attributed in part to more advanced disease stage and greater frequency of unfavorable tumor biology among black and Hispanic women. Studies to date have...
Expert Point of View: Fausto Roila, MD
Thromboprophylaxis for patients with a central venous catheter is at present not recommended by the international oncologic associations. This is based on the results of four recent randomized controlled trials, three of them double-blind, in which there was no statistically significant difference...
Does Prophylaxis Prevent Catheter-related Thrombosis?
In ambulatory patients with cancer, the risk of catheter-related deep-vein thrombosis can be reduced by almost half with anticoagulation prophylaxis, according to a single-center French study presented at the 2012 European Society for Medical Oncology (ESMO) Congress in Vienna.1 Catheters implanted ...
Expert Point of View: Nicholas Turner, MD, PhD
Commenting on the studies evaluating novel agents in breast cancer, Nicholas Turner, MD, PhD, of the Royal Marsden Hospital in London, observed that for BKM120 plus trastuzumab (Herceptin), the “benefit appears to be in only a relatively small proportion of patients, but in those patients there is...
Novel Agents for Breast Cancer and Prostate Cancer Impressive in Early Trials
Several sessions at the 2012 European Society for Medical Oncology (ESMO) Congress in Vienna focused on novel targeted therapies in various stages of development. Summarized here are data on two promising drugs for breast cancer and two for prostate cancer. E-3810 in Breast Cancer Two experimental...
Highlights From the Ninth International Conference of the Society for Integrative Oncology
The theme of this year’s International Conference of the Society for Integrative Oncology (SIO) was “Honoring Diversity in Cancer Prevention and Control.” The conference was held October 8–10, 2012, in Albuquerque, New Mexico, and examined such varied topics as health-care disparities, novel...
Integrative Medicine Showing Benefits in Cancer Management
Donald I. Abrams, MD, Chief of Hematology-Oncology at San Francisco General Hospital and Integrative Oncologist at the University of California, San Francisco, Osher Center for Integrative Medicine, has been investigating and incorporating integrative medicine approaches in his clinical treatment...
FDA Approves Noninvasive Radiation Therapy to Treat Pain from Bone Metastases
InSightec Ltd announced that the FDA has approved ExAblate MRI-guided focused ultrasound as a therapy to treat pain from bone metastases in patients who do not respond or cannot undergo radiation treatment for their pain. This is the second FDA approval for ExAblate since it was approved in 2004 as ...
Contralateral Breast Cancer Risk Is Highly Overestimated
Breast cancer is highly unlikely to develop in the contralateral breast of women treated for primary breast cancer, yet many women continue to fear it and undergo prophylactic mastectomies. “Regardless, the perceived risk of developing and dying from a contralateral breast cancer is highly...
Trastuzumab Emtansine Improves Survival vs Capecitabine plus Lapatinib in Second-line HER2-positive Breast Cancer
Trastuzumab emtansine (T-DM1) is an antibody-drug conjugate composed of trastuzumab bound to the cytotoxic microtubule inhibitor emtansine (DM1, derivative of maytansine) by a stable linker. Trastuzumab targets the conjugate to HER2 receptors, and the linker releases the cytotoxic agent when the...
Expert Point of View: John L. Marshall, MD
The pendulum continues to swing in the treatment of stage II and III colon cancer. Not 5 years ago, our party line was that essentially all patients should receive 6 months of adjuvant FOLFOX (leucovorin, fluorouracil [5-FU], oxaliplatin): patients with stage II or III disease, whether rectal or...
No Survival Benefit for Oxaliplatin Added to Adjuvant Therapy in Stage II or Elderly Patients with Colon Cancer
Oxaliplatin plus fluorouracil (5-FU)/leucovorin or capecitabine (Xeloda) is a standard of care in adjuvant therapy for stage III colorectal cancer. There is ongoing debate about whether any adjuvant therapy is of benefit in patients with stage II disease, and it is not routinely recommended in this ...
SIDEBAR: Mammography Study Stokes Overdiagnosis Debate
Overdiagnosis and the harms associated with unnecessary procedures is becoming a vibrant subject in today’s health-care dialogue, with serious implications for providers and patients alike. A new study from the Norwegian Screening Program concluded that 15% to 25% of breast cancers identified on...
