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Showing 17851 - 17900Myeloablative vs Reduced-Intensity HCT for Acute Myeloid Leukemia and Myelodysplastic Syndromes
In a phase III trial reported in the Journal of Clinical Oncology, Scott et al found that myeloablative conditioning for allogeneic hematopoietic cell transplantation was associated with a reduced risk of relapse and a nonsignificant overall survival advantage vs reduced-intensity conditioning in...
Southern Surgical Association Annual Meeting: Isolated Limb Infusion for Extremity Sarcoma May Preserve Limbs
Patients with advanced malignant soft-tissue sarcoma of the extremities have typically faced amputation of the afflicted limb as the only treatment option. However, a technique that limits the application of chemotherapy to the cancerous region can preserve limbs in a high percentage of these...
More Patients With Early-Stage Breast Cancer May Be Able to Avoid Chemotherapy in the Future
Women with early-stage breast cancer who had an intermediate risk recurrence score from a 21-gene expression assay had similar outcomes, regardless of whether they received chemotherapy, a new study from The University of Texas MD Anderson Cancer finds. The research, published by Barcenas et al in ...
ASCO-SITC Clinical Immuno-Oncology Symposium: Utility of Biomarkers for Predicting Colorectal Cancer Survival Depends on Tumor Location
A large population-based study suggests that the utility of particular types of tumor-infiltrating lymphocytes (TILs) to predict colorectal cancer survival depends on where the tumor originates in the body. Although prior research has shown an association between high TIL density and longer...
ASCO-SITC Clinical Immuno-Oncology Symposium: Response to Cancer Immunotherapy May Depend on Gut Bacteria
Researchers have found a link between microbes in the gut (the microbiome) and response to immunotherapy. In the study, the ability of patients with advanced melanoma to respond to programmed cell death protein 1 (PD-1) immune checkpoint inhibitors depended on the presence of a diverse microbiome...
Study Finds Cancer Mortality in Hispanics Varies Among Ethnic Groups
Although cancer is a leading cause of death among Hispanics, the burden of cancer mortality within Hispanic groups has not been well quantified. Now, a study by Pinheiro et al comparing the differences among Hispanic populations and cancer incidence has found that cancer mortality varies...
Olaparib Meets Primary Endpoint in OlympiAD Trial in BRCA-Mutated Metastatic Breast Cancer
On February 17, positive results were announced from the phase III OlympiAD trial comparing olaparib (Lynparza) tablets to physician’s choice of a standard-of-care chemotherapy in the treatment of patients with HER2-negative metastatic breast cancer harboring germline BRCA1 or BRCA2...
2017 GU Cancers Symposium: Atezolizumab Plus Bevacizumab Shows Potential in Metastatic Renal Cell Carcinoma
Results from the phase II IMmotion150 study that compared atezolizumab (Tecentriq) plus bevacizumab (Avastin) and atezolizumab monotherapy to sunitinib (Sutent) alone in patients with previously untreated, locally advanced or metastatic renal cell carcinoma were presented at the 2017 Genitourinary...
2017 GU Cancers Symposium: Updated Efficacy and Tolerability of Durvalumab in Locally Advanced or Metastatic Urothelial Carcinoma
At the 2017 Genitourinary Cancers Symposium, Powles et al presented updated efficacy and safety data for durvalumab in patients with locally advanced or metastatic urothelial cancer (Abstract 286). Updated results from the phase I/II trial showed an objective response rate of 20.4% in all...
Optimal Time to Assess Response After Chemoradiotherapy in Anal Squamous Cell Carcinoma
In a post hoc analysis of the UK ACT II trial reported in The Lancet Oncology, Glynne-Jones et al found that the best time to assess for complete response to chemoradiotherapy in patients with anal squamous cell carcinoma is at approximately 26 weeks from the start of treatment. In the ACT II...
Variable Transparency of Industry-Sponsored Oncology Financial Assistance Programs
A “secret shopper” study reported by Zafar et al in the Journal of Oncology Practice found that transparency of industry-sponsored oncology patient assistance programs varied among programs. Study Details The study involved accessing pharmaceutical manufacturer–sponsored patient ...
Exploring the Opportunities and Challenges of Seamless Drug Development
The traditional three-phase clinical trial process for testing new drugs does not necessarily make sense when it comes to targeted therapies, according to many experts, including regulators, academic researchers, industry chief executive officers, and patient advocates alike. Instead of three...
Three Assays and Several Laboratory-Developed Tests Highly Concordant Across Platforms in PD-L1 Immunohistochemistry Testing for NSCLC
Programmed cell death ligand 1 (PD-L1) expression assessed by immunohistochemistry in formalin-fixed, paraffin-embedded tumor tissues is currently the main predictive biomarker for the benefit of anti–programmed cell death protein 1 (PD-1) and anti–PD-L1 agents in patients with non–small cell lung ...
New Lung Cancer Staging Manual Set to Modify Clinical Practice
A revised tumor classification based on 70,967 evaluable patients with non–small cell lung cancer (NSCLC) and 6,189 patients with small cell lung cancer is now available to lung cancer specialists around the world in the form of the 8th edition of the tumor, node, and metastasis (TNM)...
Efficacy, Toxicity on a Par for Different Classes of Immune Checkpoint Inhibitors
The two main classes of immune checkpoint inhibitors used to treat non–small cell lung cancer (NSCLC) have essentially the same efficacy and toxicity profiles, according to a systematic review and meta-analysis of 23 trials with a total of 5,899 patients.1 Results showed that about one-fifth of...
Expert Point of View: Leora Horn, MD, MSc
The KEYNOTE-028 results confirm that pembrolizumab (Keytruda) is active in extensive-stage small cell lung cancer (SCLC) and lay to rest safety concerns stemming from the higher risk of paraneoplastic syndromes in this disease, according to invited discussant, Leora Horn, MD, MSc, Clinical...
Durable Responses Reported With Pembrolizumab in Heavily Pretreated Extensive-Stage Small Cell Lung Cancer
The programmed cell death protein 1 (PD-1) inhibitor pembrolizumab (Keytruda) has shown durable antitumor activity in patients with extensive-stage small cell lung cancer (SCLC) that expresses programmed cell death ligand 1 (PD-L1), according to an update of the KEYNOTE-028 trial.1 “Median overall ...
Edward Garon, MD, Receives $3.2 Million NIH Grant to Study Immunotherapy Responses in Lung Cancer
Edward Garon, MD, a member of the University of California, Los Angeles (UCLA) Jonsson Comprehensive Cancer Center and Associate Professor of Hematology and Oncology at the David Geffen School of Medicine, has received a 5-year, $3.2 million grant from the National Institutes of Health (NIH) to...
Combination Immunotherapy for Lung Cancer: The Wave of the Future
Increasing experience with immunotherapy for lung cancer in both the lab and the clinic is helping to refine treatment approaches and point the way forward, according to Naiyer Rizvi, MD, Director of both Thoracic Oncology and Immunotherapeutics at Columbia University Medical Center in New York....
American Skin Association Names David Norris, MD, President
David Norris, MD, Chairman of the Department of Dermatology at the University of Colorado School of Medicine, has become the new President of the American Skin Association (ASA). Dr. Norris will be taking over for Philip Prioleau, MD, who has held the position since 2014. Prior to Dr. Prioleau’s...
Selected Abstracts From the 2016 ASH Annual Meeting
Here are several abstracts selected from the proceedings of this year’s American Society of Hematology (ASH) Annual Meeting & Exposition, highlighting newer therapeutics in high-grade, aggressive B-cell non-Hodgkin lymphomas (NHLs), including newly diagnosed as well as relapsed or refractory...
FDA Approves Ibrutinib in Relapsed/Refractory Marginal Zone Lymphoma
On January 19, the U.S. Food and Drug Administration (FDA) approved ibrutinib (Imbruvica) for the treatment of patients with marginal zone lymphoma who require systemic therapy and have received at least one prior anti–CD20-based therapy. Accelerated approval was granted for this indication based...
New Data on Prognostic Factors, Disease Detection, Drug Toxicities, and Treatment Adherence Presented at SABCS
The San Antonio Breast Cancer Symposium (SABCS) offers state-of-the-art information on all aspects of breast cancer biology, diagnosis, and treatment, drawing an international audience of more than 7,500 physicians, researchers, and other health-care professionals from over 90 countries. Through...
Twice-Daily Radiation Therapy May Reduce Mortality in Head/Neck Cancer
Treating patients with head and neck cancer with hyperfractionated twice-daily radiation therapy combined with chemotherapy may potentially reduce mortality, according to new research presented by Claire Petit, PhD, and colleagues at the 2017 European Cancer Congress (ECCO).1 The study included...
Expert Point of View: Paul Mitchell, MD
“The progression-free and overall survival curves of CheckMate 057 suggest the presence of two patient populations with respect to nivolumab (Opdivo): a relatively sensitive one and a less sensitive, possibly even resistant, one, according to invited discussant Paul Mitchell, MD, Associate...
New Analysis of CheckMate 057: Search Continues for Predictors of Outcome With Nivolumab
Prognostic factors and tumor expression of programmed cell death ligand 1 (PD-L1) predict early mortality among patients with previously treated nonsquamous advanced non–small cell lung cancer (NSCLC) who receive nivolumab instead of docetaxel. But these features are not reliable for excluding...
KEYNOTE-010 Update Shows ‘Striking’ Durability of Second-Line Pembrolizumab in NSCLC
Pembrolizumab’s benefit in previously treated advanced non–small cell lung cancer (NSCLC) that expresses programmed cell death ligand 1 (PD-L1) is long lasting, persisting even after therapy ends, suggests an update of the KEYNOTE-010 trial.1 Initial results of the randomized phase II/III trial,...
Cabozantinib Elicits Responses in Neuroendocrine and Carcinoid Tumors
In a phase II study reported at the 2017 Gastrointestinal Cancers Symposium, the tyrosine kinase inhibitor cabozantinib (Cometriq) was evaluated in advanced carcinoid and pancreatic neuroendocrine tumors. Radiographic responses to therapy were observed in both tumor subtypes, and compared to other ...
Expert Point of View: Ghassan K. Abou-Alfa, MD
Ghassan K. Abou-Alfa, MD, a liver and biliary cancer specialist at Memorial Sloan Kettering Cancer Center, New York, commented on the study for The ASCO Post. While acknowledging that a single-institution study of 30 patients is naturally “limited in scope,” he said the outcome of the study of...
Novel Bridge to Liver Transplant May Improve Upon Standard of Care
For hepatocellular carcinoma patients awaiting a liver transplant, locoregional treatment as a “bridge” is a standard strategy for reducing tumor progression. The most common approach is transarterial chemoembolization, but a study from a large-volume liver transplant center questions whether it...
Sarcopenia in Esophageal Cancer Represents a Significant Risk to Survival
Patients with esophageal cancer who suffer sarcopenia (loss of muscle mass) during neoadjuvant chemotherapy survive, on average, 32 months less than patients with no sarcopenia. This is the central finding of a recent study conducted at the Comprehensive Cancer Center (CCC) of MedUni Vienna and...
Palliative Radiation Therapy for Bone Metastases: Update of an ASTRO Evidence-Based Guideline
The American Society for Radiation Oncology (ASTRO) recently published an updated clinical guideline that underscores the safety and effectiveness of palliative radiation therapy for treating painful bone metastases. Based on recent clinical trial data, the guideline recommends optimal radiotherapy ...
Health-Related Quality of Life in Pivotal Trial of Adjuvant Ipilimumab in Stage III Melanoma
As reported in The Lancet Oncology by Coens et al, there was little difference between adjuvant ipilimumab (Yervoy) vs placebo in health-related quality of life in patients with high-risk stage III melanoma in the phase III EORTC 18071 trial supporting the 2014 approval of ipilimumab in this...
Study Finds Suboptimal Use of Adjuvant Endocrine Therapy in Breast Cancer
In a retrospective cohort study reported in JAMA Oncology, Daly et al found that recommended use of adjuvant endocrine therapy for breast cancer improved in the United States between 2004 and 2013 but remains suboptimal. The study included data on 981,729 women with stage I to III breast cancer...
Durvalumab Shows Activity in Heavily Pretreated Patients With Non–Small Cell Lung Cancer
The immune checkpoint inhibitor durvalumab (also known as MEDI4736) is active and achieves durable responses in patients with heavily pretreated advanced non–small cell lung cancer (NSCLC) that does not have any epidermal growth factor receptor (EGFR) or anaplastic lymphoma kinase (ALK)...
Atezolizumab Benefits Survival vs Docetaxel Across Multiple Subtypes of Non–Small Cell Lung Cancer
A wide range of patients with advanced non–small cell lung cancer (NSCLC) see a survival advantage from second- or third-line atezolizumab (Tecentriq) as compared with docetaxel, according to new data from the OAK trial.1 The main results of the randomized phase III trial, previously reported,...
Expert Point of View: Michael Boyer, MBBS, PhD
“This was a very nice analysis using a well-validated group of instruments with high compliance. And this is something that is one of the bugbears of quality-of-life analyses—compliance to completion of the instruments,” commented invited discussant, Michael Boyer, MBBS, PhD, Chief Clinical Officer ...
Quality-of-Life Data From KEYNOTE-024: First-Line Pembrolizumab vs Chemotherapy in Advanced NSCLC
When used as first-line therapy for advanced non–small cell lung cancer (NSCLC), pembrolizumab (Keytruda) yields better health-related quality of life than platinum-based chemotherapy, suggest new data from the randomized phase III KEYNOTE-024 trial.1 After 15 weeks of treatment, changes in scores...
Expert Point of View: Edward B. Garon, MD
“There are several possible ways to move first-line immunotherapy for non–small cell lung cancer (NSCLC) forward, according to invited discussant Edward B. Garon, MD, Director of Thoracic Oncology at the David Geffen School of Medicine at the University of California, Los Angeles. “We could expand...
Expert Point of View: Philip B. Paty, MD
Philip B. Paty, MD, a surgical oncologist at Memorial Sloan Kettering Cancer Center, New York, commented on the findings for The ASCO Post. Dr. Paty is leading studies of surveillance at his own institution, which is not part of the International Watch & Wait Database. Consistency of Outcomes...
‘Watch-and-Wait’ Strategy Does Not Compromise Survival in Selected Patients With Rectal Cancer
A “watch-and-wait” approach to treating rectal cancer patients with complete responses to chemoradiotherapy resulted in a 3-year survival rate of 91%, which is similar to historic survival rates after surgical resection, according to an analysis of the International Watch & Wait Database.1 For ...
Clinical Trials Study the Role of Immunotherapy in the First-Line Setting of Non–Small Cell Lung Cancer
In 2016, the KEYNOTE-024 trial set the bar for first-line immunotherapy in non–small cell lung cancer (NSCLC). Trial results showed that pembrolizumab (Keytruda), an antibody to programmed cell death protein 1 (PD-1), reduced the risk of disease progression or death by 50% and the risk of death by...
Timing Is Everything
In 1959, my 5-year-old cousin, Kim, was diagnosed with acute lymphocytic leukemia (ALL). As an 8-year-old, I didn’t really understand what was happening to him, except that he had to go to the Riley Hospital for Children in Indianapolis, Indiana, for treatment. The haunting vision of his looking...
Introduction: Immunotherapy for Non–Small Cell Lung Cancer: Advances and Challenges
Lung cancer is the second most commonly diagnosed cancer and the leading cause of cancer-related mortality in the United States, with an estimated 224,390 new cases and 158,080 deaths from the disease in 2016.1 Despite improving survival rates in recent decades, only about 18% of patients are...
Combating Untreated Cancer-Related Pain
The problem of pain management facing clinicians today is twofold: how to ensure safe and effective treatment for patients with cancer in chronic pain, while avoiding the overuse of opioid medications and the potential for substance use disorder and diversion. According to the American Cancer...
Expert Point of View: Frank Sinicrope, MD
Frank Sinicrope, MD, Professor of Medicine and Oncology at the Mayo Clinic, Rochester, Minnesota, told The ASCO Post that anti–programmed cell death protein 1 (anti–PD-1) agents “have already changed the landscape” of metastatic colorectal cancer. “We are currently treating microsatellite...
CheckMate 142 Update: Prolonged Disease Control With Nivolumab in Deficient Mismatch Repair Colorectal Cancer
With 6 additional months of follow-up since the initial presentation of results, in the phase II CheckMate 142 trial, 74% of heavily pretreated patients with metastatic colorectal microsatellite instability–high (MSI-H) cancers are alive after single-agent treatment with nivolumab (Opdivo).1...
Effect of Scalp-Cooling Device on Hair Loss in Women Receiving Chemotherapy for Breast Cancer
An interim analysis of the SCALP trial, reported in JAMA by Nangia et al, showed that use of a scalp-cooling device significantly reduced hair loss in women receiving chemotherapy for stage I or II breast cancer compared with no scalp cooling. The study was stopped early on the basis of efficacy....
Study Finds Mutations in Myelodysplastic Syndrome Linked to Poorer Outcome After Stem Cell Transplantation
In a study reported in The New England Journal of Medicine, Lindsley et al found that a number of mutations present in patients with myelodysplastic syndrome (MDS) were associated with poorer clinical outcome after allogeneic hematopoietic stem cell transplantation (HSCT). Study Details The study ...
Never Smokers Account for Increased Proportion of Non–Small Cell Lung Cancer Cases
In a retrospective study in three U.S. institutions reported in the Journal of the National Cancer Institute, Pelosof et al found that never smokers accounted for an increasing proportion of cases of non–small cell lung cancer (NSCLC) during the period from 1990 to 2013. The study used data...
