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Showing 10601 - 10650Expert Point of View: Kevin S. Hughes, MD
This study confirms that what is important is a negative margin, not the margin size,” said Kevin S. Hughes, MD, a breast surgeon who is Co-Director of the Avon Comprehensive Breast Evaluation Center at Massachusetts General Hospital, Boston. “This is a confirmatory study of the consensus...
Myeloablative Conditioning for Stem Cell Transplantation Remains Standard of Care in Patients With MDS and AML
A randomized trial from the Bone and Marrow Transplant Clinical Trials Network was halted early after concluding that allogeneic stem cell transplantation after a reduced-intensity conditioning regimen resulted in higher relapse rates compared to myeloablative conditioning. The phase III randomized ...
Expert Point of View: George Daley, MD, PhD, and David Williams, MD
Press briefing moderator George Daley, MD, PhD, of Boston Children’s Hospital, was enthusiastic about these results, despite the small number of patients treated in studies of CAR-T cells thus far. Most of the results have been in a positive direction, he noted. “It is remarkably exciting to see...
New Use for CAR-T Cells Post Transplantation
The approach of using genetically engineered chimeric antigen receptor (CAR)-T cells has received much attention for treating leukemias, where it has achieved spectacular long-lasting complete remissions in some patients with no other treatment options. CAR-T cells are also being studied in...
Expert Point of View: Kanti Rai, MD
In a separate interview, Kanti Rai, MD, of the Northwell Health System in New Hyde Park, New York, noted that venetoclax is one of several “exciting recent developments in this disease.” There is the Bruton tyrosine kinase inhibitor ibrutinib (Imbruvica), the PI3K inhibitor idelalisib (Zydelig),...
Severe Toxicities Seen in Younger Patients Receiving Front-Line Idelalisib for Chronic Lymphocytic Leukemia
Hematologists and patients with chronic lymphocytic leukemia (CLL) are excited about new drugs that have dramatically improved outcomes. But all drugs have side effects, and it is important to be aware of potential consequences. Hepatotoxicity turns out to be a major concern in younger CLL patients ...
Expert Point of View: Susan O’Brien, MD
Clearly idelalisib improved overall survival when added to bendamustine (Bendetta/Treanda)/rituximab (Rituxan). These results are similar to those from the HELIOS trial reported at last year’s ASCO meeting,” said Susan O’Brien, MD, Associate Director for Clinical Science for the Chao Family...
Idelalisib Improves Progression-Free Survival Over Bendamustine Plus Rituximab in Chronic Lymphocytic Leukemia
Idelalisib (Zydelig) combined with bendamustine (Bendeka, Treanda) plus rituximab (Rituxan) was superior to chemotherapy with bendamustine/rituximab plus placebo, reducing the risk of progressive disease and death while improving progression-free survival and overall survival in patients with...
ALK Rearrangements Common in Young Patients With Lung Cancer
Two investigative groups have reported interesting observations about genomic alterations in the tumors of young patients with lung cancer. Notably, ALK rearrangement was the most common driver mutation found, in studies reported at the 16th World Conference on Lung Cancer.1,2 “To our knowledge,...
Elotuzumab in Previously Treated Multiple Myeloma
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. On November 30, 2015, elotuzumab (Empliciti) was approved for...
Ado-Trastuzumab Emtansine Improved Overall Survival for Heavily Pretreated Patients With HER2-Positive Breast Cancer
Among patients with HER2-positive, metastatic breast cancer that had progressed despite treatment with two or more forms of HER2-targeted therapy (trastuzumab [Herceptin] and lapatinib [Tykerb]), median overall survival was increased for those treated with ado-trastuzumab emtansine (aka T-DM1...
Expert Point of View: Daniel Hayes, MD
In an interview with The ASCO Post, 2016 President-Elect of ASCO Daniel Hayes, MD, explained his interest in what he labeled “very exciting technology.” “Most of the DNA in plasma is normal, coming from white cells. Within that, there’s a small amount of tumor DNA. I have been told that you either...
Plasma-Based Test Identifies Impactful Mutations in BOLERO-2 Population
A plasma-based cell-free DNA test identified mutations in the estrogen receptor 1 gene (ESR1) in 30% of patients from the BOLERO-2 trial of everolimus (Afinitor) plus exemestane, and these mutations were correlated with survival. The results, which support the use of plasma as a source of...
Expert Point of View: Ian E. Krop, MD, PhD
Ian E. Krop, MD, PhD, of Dana-Farber Cancer Institute, Boston, commented on the findings by Ma et al in an interview with The ASCO Post, calling the study “very elegantly designed.” “The study provides three important pieces of information. One, it suggests that palbociclib can add to the benefit...
Expert Point of View: Virginia Kaklamani, MD, and William Sikov, MD
This study was started in 1977. In this subgroup of premenopausal women with high-risk breast cancer but luminal A subtype, data suggest that there is no benefit from chemotherapy,” said Virginia Kaklamani, MD, leader of the Breast Cancer Program at the Cancer Therapy and Research Center and...
Study Suggests Luminal A Breast Cancer Patients May Not Need Chemotherapy
The ability to classify breast cancer according to biologic subtype has enabled researchers to dig deeper and determine which therapies benefit specific subgroups. Encouraging evidence from an analysis of a Danish trial presented at the 2015 San Antonio Breast Cancer Symposium suggests that...
Could CAR-T Therapy Be Moving Into Lymphoma?
The use of T cells that are genetically engineered to express chimeric antigen receptor (CAR-T) has made headway as an approach to hematologic malignancies, with the best results achieved in leukemia. At the 2015 American Society of Hematology (ASH) Annual Meeting and Exposition, a preliminary...
Bevacizumab Plus Chemotherapy Fails to Prolong Survival in Early-Stage Lung Cancer
Overall survival in patients with surgically resected early-stage non–small cell lung cancer (NSCLC) did not improve with the addition of bevacizumab (Avastin) to chemotherapy, according to the findings of a study researchers have called a “top abstract” from the 16th World Conference on Lung...
The 340B Drug Pricing Program: Background, Concerns, and Solutions
The 340B Drug Pricing Program was created by Congress through the Veterans Health Care Act of 1992 to allow some health-care entities—including safety-net providers with large shares of uninsured and low-income patients and other “covered entities”—to obtain drugs at discounted prices.1,2 Congress...
Multiple Myeloma in 2015: A Year for the Record Books
Few malignancies have received as much attention, in the way of newly approved drugs, as multiple myeloma did in 2015. In November alone, 3 new agents were approved, bringing the total to 4 for the year as part of a record 7 approvals and to 16 regulatory approvals over the past 12 years. Speakers...
Study Shows Inferior Outcomes for African American Pediatric Lymphoma Patients
Researchers from Sylvester Comprehensive Cancer Center at the University of Miami Miller School of Medicine have published a study showing that African American pediatric patients with Hodgkin lymphoma have inferior overall survival compared with their white and Hispanic peers. The study, published ...
100% of NCI-Designated Cancer Centers Endorse the Promotion of the HPV Vaccination for Cancer Prevention
All National Cancer Institute (NCI)-designated cancer centers have united to support human papillomavirus (HPV) vaccination. A team of HPV experts drafted a consensus statement that advises widespread use of HPV vaccines to prevent cancer. HPV causes cancer of the cervix, anus, and throat. The HPV ...
One in Seven Colorectal Cancer Patients Diagnosed Before Recommended Screening Age
Nearly 15% of patients diagnosed with colorectal cancer were younger than 50, the age at which screening recommendations begin. The study by researchers at the University of Michigan Comprehensive Cancer Center also found that younger patients were more likely to have advanced disease. The authors ...
UK Study Suggests Association Between Screen-Detected Ductal Carcinoma in Situ and Reduced Invasive Interval Breast Cancers
In a UK retrospective population-based study reported in The Lancet Oncology, Duffy et al found a significant inverse association between the detection of ductal carcinoma in situ in breast cancer screening and the incidence of invasive interval cancers diagnosed within 3 years after screening....
2016 GI Symposium: New Regimen for Locally Advanced Rectal Cancer as Effective as, but Less Toxic Than, Chemoradiation
Findings from a Polish phase III study point to an additional treatment option for patients with advanced rectal cancer. Patients who received short-course (5-day) radiation followed by consolidation chemotherapy before surgery achieved outcomes similar to those of patients treated with...
2016 GI Symposium: New Targeted Hormone-Radiation Treatment Slows Growth of Midgut Neuroendocrine Tumors
Early results from the NETTER-1 phase III study of patients with previously treated, advanced midgut neuroendocrine tumors show that a novel therapy, lutetium Lu-177 dotatate (Lutathera), may substantially slow tumor growth. Patients treated with the experimental drug had a 79% lower risk ...
Inherited Genetic Markers May Predict Melanoma Survival and Help Plot Course of Disease
At NYU Langone Medical Center and its Laura and Isaac Perlmutter Cancer Center, researchers have discovered an inherited genetic marker that might provide clinicians with a personalized tool to gauge an individual’s survival and determine which patients require closer monitoring in the years...
New Precision Medicine Guidelines Aimed at Improving Personalized Cancer Treatment Plans for Patients
A committee of national experts, led by a Cleveland Clinic researcher, has established first-of-its-kind guidelines to promote more accurate and individualized cancer predictions, guiding more precise treatment and leading to improved patient survival rates and outcomes. These guidelines were...
No Association Seen Between New or Worsening Aromatase Inhibitor–Related Musculoskeletal or Vasomotor Symptoms and Relapse-Free Survival
Retrospective analyses of the ATAC, TEAM, and BIG 1-98 adjuvant endocrine therapy trials in breast cancer have suggested that treatment-emergent endocrine symptoms may be associated with superior survival outcomes. However, in a study reported in the Journal of Clinical Oncology, Stearns et al...
Quality Improvement Projects Aim at Reducing Prescribing Errors for Chemotherapy
Two quality improvement projects described by Bryant-Bova in the Journal of Oncology Practiceresulted in reduced errors in prescribing intravenous and oral chemotherapy. A project at The University of Texas Medical Branch at Galveston outpatient infusion centers first identified 15 different types ...
New Target Identified for Reducing Metastasis
A protein that is constantly expressed by cancer cells and quiescent in healthy cells appears to be a solid target for reducing cancer's ability to spread, scientists reported. The WASF3 protein enables cancer cell invasion, and by interrupting its relationship with another protein, CYFIP1, which...
New Method to Improve Preoperative Diagnosis of Ovarian Cancer Based on Ultrasound
In a landmark study, investigators from Europe proposed a new and simple method to assess the risk of malignancy of women with an adnexal mass. The method identified between 89% and 99% of patients with ovarian cancer using the results of ultrasound examination, which can be obtained in referral...
Higher Risk of Radiation-Induced Breast Cancer Found in Women Screened More Frequently and in Women With Larger Breasts
Radiation-induced breast cancer risk from digital mammography is low for the majority of women, but the risk is higher in women with large breasts, who received 2.3 times more radiation and required more views per examination to image as much of the breast as possible compared to those with small...
Palliative Care Initiated in the Emergency Department Associated With Improved Quality of Life
A palliative care consultation initiated in the emergency department for patients with advanced cancer was associated with improved quality of life and did not seem to shorten survival, according to an article published by Grudzen et al in JAMA Oncology. Visits to the emergency department are...
Link Between Obesity and Increased Risk of Colorectal Cancer Revealed in Preclinical Models
Obesity has long been associated with increased risk of colorectal cancer, but the link has never been understood. Now, a research team led by investigators at Thomas Jefferson University has revealed the biologic connection, and in the process, has identified an approved drug that might prevent...
Survivorship Symposium 2016: Persistent Chemotherapy-Induced Peripheral Neuropathy Is Common in Female Cancer Survivors
A new study of women cancer survivors indicated that 45% still have chemotherapy-induced peripheral neuropathy symptoms years after completing cancer treatment. Chemotherapy-induced peripheral neuropathy was associated with worse physical functioning, poorer mobility, and a nearly twofold higher...
Patients Diagnosed With Stage I to III Rectal Cancer at Younger Age May Have Increased Risk for Positive Lymph Nodes
Patients diagnosed with stage I to III rectal cancer at a younger age are at increased risk of having positive lymph nodes, according to an analysis of data published in the Journal of the National Cancer Institute. “This finding merits further investigation and may ultimately impact...
Ultrasound Guidance Lowers Risks of Thoracic Nerve Block Technique for Mastectomy
A regional anesthesia technique called thoracic paravertebral nerve block is highly effective in controlling pain after breast cancer surgery, but concern about potential complications may limit its use. A new study provides evidence that using ultrasound to guide the nerve blocking procedure...
Blood Test That Monitors ctDNA Better Than the Standard in Tracking Metastatic Melanoma
Physicians treating patients with metastatic melanoma may soon have a superior tool in their efforts to closely track the disease. A new study shows that a blood test that monitors blood levels of DNA fragments from dead cancer cells does a better job than the current standard test at tracking the...
ASCO Calls for Improvements to Clinical Pathway Programs in Oncology
ASCO released a new policy statement with recommendations to ensure that clinical pathways in oncology promote—not hinder—the care of patients with cancer. Published by Zon et al in the Journal of Oncology Practice, the statement asserts that the way in which these treatment management...
Phase I Trial Shows Injectable Agent Illuminates Cancer During Surgery
Doctors at the Duke University School of Medicine have tested a new injectable agent that causes cancer cells in a tumor to fluoresce, potentially increasing a surgeon’s ability to locate and remove all of a cancerous tumor on the first attempt. The imaging technology was developed through...
AACR, Triple Negative Breast Cancer Foundation, and Carol’s Crusade for a Cure Foundation Partner to Offer Grant Opportunity
The American Association for Cancer Research (AACR), Triple Negative Breast Cancer Foundation, and Carol’s Crusade for a Cure Foundation have announced a new partnership and grant opportunity in metastatic triple-negative breast cancer research. The AACR–Triple Negative Breast Cancer...
LETTER TO THE EDITOR: Adjuvant Therapy in Cutaneous Melanoma: The Need for a New Approach
Melanoma of the skin remains a fatal disease, and its incidence continues to rise, mostly in young adults during their prime. Surgery remains the most effective therapeutic modality, but patients’ survival depends on the stage of the disease at the time of diagnosis. Various therapeutic agents have ...
SIDEBAR: Expect Questions from Your Patients and Colleagues
Patients of the Women’s Cancer Center at Fox Chase Cancer Center in Philadelphia often ask about ovarian cancer risk, the center’s Director, Robert A. Burger, MD, told The ASCO Post. Moreover, the recent study showing that bilateral salpingo-oophorectomy reduced that risk generated discussion among ...
Hormone Replacement and Ovarian Cancer: Competing Risks in Decisions about Bilateral Salpingo-oophorectomy
Recently reported findings that bilateral salpingo-oophorectomy and hysterectomy decreased the risk of ovarian cancer compared to ovarian conservation and hysterectomy, without increasing cardiovascular, fracture, and other cancer risks, should “challenge” current thinking about bilateral...
Sunitinib-induced Hypertension May Be Efficacy Biomarker in Patients with Metastatic Renal Cell Carcinoma
A retrospective exploratory analysis of pooled efficacy data from more than 500 patients with metastatic renal cell carcinoma treated with sunitinib (Sutent) “support the hypothesis that hypertension may be a viable biomarker of antitumor efficacy in this patient population,” according to a report...
Death Rates Significantly Reduced for Men Having Radical Prostatectomy vs Watchful Waiting
Estimated 15-year results from the Scandinavian Prostate Cancer Group Study (SPCG-4) show that men diagnosed with early prostate cancer and randomly assigned to radical prostatectomy continued to have significantly reduced rates of death from prostate cancer, death from any cause, and risk of...
Breast Cancer Symposium to Offer Uniquely Interdisciplinary Approach for Attendees
Many breast cancer–focused meetings and conferences are held each year, but the Breast Cancer Symposium, which takes place this year in San Francisco, September 8–11, is one of the few that takes an interdisciplinary approach to delivering practical, how-to clinical information for attendees from...
SIDEBAR: Nonrandomized Analysis Viewed with Skepticism
The findings from Grumley et al contradict the results from randomized trials of lumpectomy vs lumpectomy and radiotherapy for ductal carcinoma in situ (DCIS) and highlight the potential pitfalls of retrospective analyses. The meta-analysis of the DCIS trials revealed a significant 54% reduction in ...
Radiotherapy in DCIS: Recurrence Patterns Are Different
For women with ductal carcinoma in situ (DCIS), radiation therapy after excision is not a slam-dunk in terms of benefits, according to a study presented at the American Society of Breast Surgeons 12th Annual Meeting.1 In a study that focused on the pattern of breast cancer recurrence in women with...
