Oncologists now have a means of bringing personalized medicine to advanced squamous cell carcinoma, and it involves a biomarker-driven clinical trial that maximizes the chance of successful treatment and new drug approvals. Lung-MAP (Lung Cancer Master Protocol) is a unique concept in which the...
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 July 3, 2014, belinostat (Beleodaq) was granted accelerated...
The new combination agent TAS-102 can improve overall survival compared to placebo in patients whose metastatic colorectal cancer is refractory to standard therapies, researchers reported at the ESMO 16th World Congress on Gastrointestinal Cancer in Barcelona.1 “Around 50% of patients with...
Detecting circulating plasma tumor DNA in patients with early-stage cancer has the potential to influence selection of adjuvant systemic therapy. In a study reported in Clinical Cancer Research, Beaver and colleagues found that plasma tumor DNA could be detected both before and after surgery in...
Genome instability and DNA damage in cancer can be induced by mutations in genes involved in pre-mRNA splicing and biogenesis and export of messenger ribonucleoprotein (mRNP). Instability can be mediated by R-loops formed by DNA-RNA hybrids and displaced single-stranded DNA. The TREX-2 complex is...
Life: Magnified is an exhibit of scientific images showing cells and other scenes of life magnified by as much as 50,000 times. The exhibit is on display at Washington Dulles International Airport’s Gateway Gallery from June through November 2014. A Web companion is available through NIH here...
Advances in molecular testing mean that highly specific information can be detailed about the molecular characteristics of a patient’s tumor, as well as indications of potential responsiveness to targeted therapy. But getting those detailed results from the pathologists can be a challenge to many...
A number of microsized technologies, such as nanopores and microfluidics, are among the approaches researchers will use to develop high-quality, low-cost DNA sequencing technology through new grants from the National Institutes of Health (NIH). The grants, which total approximately $14.5 million to ...
A large DNA analysis of people with and without pancreatic cancer has identified several new genetic markers that signal increased risk of developing the disease, report scientists from Dana-Farber Cancer Institute and other institutions worldwide. The markers are variations in the inherited DNA...
Chemoradiotherapy for head and neck cancer requires intensive supportive care by a knowledgeable and proactive multidisciplinary team, according to Avraham Eisbruch, MD, Professor of Radiation Oncology at the University of Michigan, Ann Arbor. “Aggressive chemoradiotherapy has improved the cure...
Triple-negative breast cancer is now recognized as a very complex subtype for which one treatment will not be applicable to all, according to Mohammad Jahanzeb, MD, Professor of Clinical Medicine at the University of Miami and Director of the UM Sylvester Deerfield Campus, who gave an update on...
The potential of individualizing systemic treatment based on BRCA1/2 status has not yet been realized. BRCA1/2 germline status currently does not factor into systemic therapy decisions,” said Melinda L. Telli, MD, of Standard University School of Medicine, Palo Alto, California, who discussed the...
Studies in triple-negative breast cancer presented at the 2014 ASCO Annual Meeting sought to determine predictors of response to platinum agents. One identified a subset of responders to neoadjuvant chemotherapy, but prediction proved more elusive in metastatic disease. Neoadjuvant Carboplatin The...
On December 11, 1969, a soft-spoken pathologist wearing outsized spectacles answered a long and complex series of questions by the legal team representing Liggett & Myers Tobacco Company, the maker of Chesterfield cigarettes. The tobacco lawyers contended that one Leslie Thayer—a lifelong...
The U.S. Food and Drug Administration (FDA) has approved Cologuard, the first stool-based colorectal screening test that detects the presence of red blood cells and DNA mutations that may indicate the presence of certain kinds of abnormal growths that may be cancers such as colon cancer or...
A let-7 microRNA-complementary site (LCS6) polymorphism in the 3’UTR of KRAS has been shown to disrupt let-7 binding and upregulate KRAS expression. As reported in Clinical Cancer Research, Sha and colleagues found that LCS6 genotype was not associated with KRAS mutation status or disease-free...
Rick Kittles, PhD, a national leader on cancer health disparities and the role of genes and environment in disease, and a pioneer in DNA testing to trace the ancestry of African Americans, has been appointed Director of the new Division of Population Genetics, part of the new Center for Applied...
The American Society for Radiation Oncology (ASTRO) presented seven physicians a total of $675,000 in awards and grants to advance radiation oncology research. The awards will fund studies in radiation and cancer biology, radiation physics, translational research, outcomes/health services research, ...
Massively parallel sequencing analyses have demonstrated that most of the common malignancies display relatively complex repertoires of somatic genetic alterations, that the number of highly recurrent mutations is limited, and that a large number of genes is mutated in a small minority of tumors...
Tests in development to detect circulating tumor cells that escape from solid tumors and travel through the blood, spreading cancer to new sites, may serve as an alternative to conventional tissue biopsy for early cancer diagnosis and gene-expression analysis over the next decade. According to...
In March, the National Cancer Institute (NCI) transformed its Cooperative Group Program into the National Clinical Trials Network (NCTN). Spurred by recommendations in the Institute of Medicine (IOM) 2010 report, A National Cancer Clinical Trials System for the 21st Century: Reinvigorating the NCI...
The recent publication by Antoniou et al on risk of breast cancer in PALB2 carriers,1 reviewed in this issue of The ASCO Post (page 47), is a contribution to the interesting history of the PALB2 gene, and an important milestone in the expansion of hereditary cancer susceptibility testing in the...
The Albert and Mary Lasker Foundation has announced Mary-Claire King, PhD, of the University of Washington, Seattle, will receive the 2014 Lasker~Koshland Special Achievement Award for her contributions to medical science and human rights. Dr. King’s demonstration of the existence of familial...
For the treatment of advanced non–small cell lung cancer (NSCLC), combinations of targeted agents are of great research interest but have not yet been shown to improve outcomes. Single-agent treatment with tyrosine kinase inhibitors, therefore, remains the standard of care for patients with...
Resistance to temozolomide in glioblastoma has been thought to be largely mediated by expression of the DNA repair enzyme MGMT, although there are data suggesting a role for inactivation of MSH6 and other mismatch repair proteins. In a study reported in Clinical Cancer Research, Nguyen and...
The information contained in this Clinical Trials Resource Guide includes actively recruiting clinical studies for people with breast cancer. The studies include phase I and II, interventional, and observational trials evaluating new therapies; diagnostic tools; genetic counseling; the association ...
A leader in the field of epigenetics whose work has led to important discoveries into how cancer develops and progresses has been named the co-leader of the Lung Cancer Program at the University of Pittsburgh Cancer Institute (UPCI), partner with UPMC CancerCenter. James Herman, MD, comes to...
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 September 10, 2014, the androgen receptor inhibitor...
In the phase III CENTRIC/European Organisation for Research and Treatment of Cancer (EORTC) 26071-22072 trial reported in The Lancet Oncology, Roger Stupp, MD, of University Hospital Zurich, and colleagues found that adding the selective αvβ3 and αvβ5 integrin inhibitor cilengitide to standard...
Journal of Clinical Oncology (JCO) and Journal of Oncology Practice (JOP) “Exclusive Coverage” summaries, available on ASCO.org and ASCO Connection, are designed to provide quick insight and additional author perspectives on select recently published studies. Based on interviews conducted with the...
Colon cancer screening using colonoscopy has significantly decreased the incidence and mortality of colorectal cancer in the United States. In the National Polyp Study (NPS), colorectal cancer was prevented by removal of adenomatous polyps.1 A more recent study looking at long-term follow-up from...
The National Cancer Institute (NCI) recently launched “The Exceptional Responders Initiative,” a study to investigate the molecular factors of tumors associated with exceptional treatment responses of patients with cancer to drug therapies. Scientists will attempt to identify the molecular features ...
Two-thirds of patients with advanced pancreatic adenocarcinoma who harbored BRCA mutations responded to the combination of veliparib, cisplatin, and gemcitabine in a phase IB trial that is paving the way for future studies of novel poly(ADP-ribose) polymerases (PARP) inhibitors in this challenging...
The information contained in this Clinical Trials Resource Guide includes actively recruiting clinical studies of people with lung neoplasms, including stage I and II small cell and non–small cell lung cancers. The studies include phase Ib, II, III, observational, and interventional trials...
Two landmark randomized studies demonstrated improved survival of patients with head and neck cancer receiving the epidermal growth factor receptor (EGFR) antibody cetuximab (Erbitux) concurrent with radiotherapy compared with radiotherapy alone,1 and similar improvement in patients with...
Combination chemotherapy for triple-negative breast cancer is anthracycline- and taxane-based and has not really changed much in the past 10 years, but “we are starting to see emerging data with selective activity of platinum agents,” Priyanka Sharma, MD, told participants at the Best of ASCO...
Progress has recently been swift in the development of new drugs to improve the response to hormone therapy in breast cancer, according to Hope S. Rugo, MD, Professor of Medicine and Director of Breast Oncology and Clinical Trials Education at the University of California, San Francisco, Helen...
In a study reported in the Journal of the National Cancer Institute, Woditschka and colleagues identified a role for the DNA repair genes BARD1 and RAD51 and oxidative damage in brain metastases in breast cancer. The two genes were implicated in expression profiling of 23 matched resected brain...
ASCO has endorsed the recently developed joint College of American Pathologists (CAP), International Association for the Study of Lung Cancer (IASLC), and Association for Molecular Pathology (AMP) guideline on molecular testing for selection of patients with lung cancer for EGFR and ALK inhibitor...
At the third annual Blueprint for Drug/Diagnostic Co-Development forum, cohosted by Friends of Cancer Research in Washington, DC, and the Alexandria Center for Life Science in New York, two panels tackled considerations in simultaneous development of drugs and companion diagnostics. Friends of...
Building on a successful 3-year pilot project, the National Institutes of Health (NIH) has awarded more than $64 million to six individuals at five research institutions to create a database of human cellular responses—the Library of Integrated Network-based Cellular Signatures (LINCS)....
In a related commentary, Kiran K. Turaga, MD, MPH, of the Medical College of Wisconsin, Milwaukee, writes: “In the setting of these congratulatory reports of a successful public health screening program, this report from Bailey et al is rather unsettling.” “Nevertheless, assuming that this...
Now that clinicians know to “think beyond KRAS” in metastatic colorectal cancer—and test for all RAS mutations, not just those in exon 2—it seems this is still not sufficient for selecting the best drugs. At the European Society for Medical Oncology (ESMO) 2014 Congress in Madrid, a proffered paper ...
The Ohio State University Comprehensive Cancer Center and Moffitt Cancer Center have joined forces to create the Oncology Research Information Exchange Network (ORIEN), the largest collaboration of its kind designed to accelerate discoveries in cancer research. Members of this alliance of cancer...
Targeted agents have started to make inroads in sarcoma therapies, and gastrointestinal stromal tumor (GIST) is the poster child for this success,” Mark Agulnik, MD, stated in summarizing progress in GIST and other sarcomas at the Best of ASCO meeting in Chicago. Dr. Agulnik is Associate Professor, ...
The “graying of America” poses increasing challenges for the cancer community in terms of rising numbers of cases of cancer and costs associated with geriatric care. The scope of this problem and potential solutions were explored by Andrew E. Chapman, DO, FACP, at the ASCO Quality Care Symposium in ...
Removal of incorporated gemcitabine by DNA repair mechanisms may contribute to resistance to the agent in solid tumors. In a study reported in Journal of the National Cancer Institute, Raoof and colleagues found that radiofrequency-induced hyperthermia blocked repair of gemcitabine-stalled...
In a study reported in Clinical Cancer Research, Shin and colleagues synthesized a novel polyphenol conjugate (DPP-23) that exerted antitumor effects by targeting the unfolded protein response in the endoplasmic reticulum via production of reactive oxygen species in cancer cells but not in normal...
A collaborative team of leaders in the field of cancer immunology from Memorial Sloan Kettering Cancer Center has made a key discovery that advances the understanding of why some patients respond to the CTLA-4 blocking antibody ipilimumab (Yervoy), an immunotherapy drug, while others do not. A...
Mortality from colorectal cancer remains a public-health concern, being the second leading cause of cancer-related death for men and women combined. The major preventive measure for colorectal cancer is to screen for and remove adenomatous polyps. Average-risk individuals (ie, those who do not have ...