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Showing 1201 - 1250Long-Term Follow-up of Phase I Nivolumab Trial
In the longest follow-up to date of any programmed death (PD)-1 receptor inhibitor in previously treated advanced melanoma, one-third of patients are demonstrating durable responses to the investigational agent nivolumab, and in some cases, these persist following discontinuation of the drug,...
Belinostat for Relapsed/Refractory Peripheral T-Cell Lymphoma
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...
Breast Cancer–Related Benefits of Weight Loss
Obesity and physical inactivity are associated with an increased risk of developing and dying of breast cancer via several proposed mechanisms. Two studies presented at the 2014 ASCO Annual Meeting explored the relationships among exercise, weight loss, and breast cancer risk. One study was...
Intralesional Injections Trigger Immune Responses in Melanoma
The emerging approach to treating metastatic melanoma is a full-throttle effort to stimulate an immune response. One of the components of this strategy could be intralesional injections, according to studies presented at the 2014 ASCO Annual Meeting. T-VEC Oncolytic Immunotherapy Talimogene...
Centrosome Amplification Promotes Cellular Invasion in Mammary Epithelial Cells
Centrosomes, the primary microtubule organizing centers within cells, are commonly amplified in tumors, but the role of centrosome amplification in tumorigenesis is unclear. Centrosome amplification is not favored in nontransformed cells, with extra centrosomes being spontaneously lost in the...
IGF-2/IGF-1R Inhibition Shows Promise in Esophageal Cancer
In a study reported in Clinical Cancer Research, Li and colleagues found that overexpression of Id1 protein resulted in insulin-like growth factor (IGF)-2 production, which, in turn, resulted in esophageal cancer cell proliferation, survival, and invasion via autocrine activation of AKT....
Ibrutinib in Previously Treated CLL and CLL With 17p Deletion
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 28, 2014, the approved use of ibrutinib (Imbruvica) in...
FDA Approval of Ceritinib for the Treatment of ALK-Positive Non–Small Cell Lung Cancer
INSIDE THE BLACK BOX is an occasional column providing insight into the U.S. Food and Drug Administration (FDA) and its policies and procedures. In this installment, FDA oncologists Sean Khozin, MD, MPH, and Dikran Kazandjian, MD, discuss anaplastic lymphoma kinase (ALK)-positive non–small cell...
Center for Medicare and Medicaid Services Approves QOPI® as Pathway for Federally Required Quality Reporting
The Centers for Medicare and Medicaid Services (CMS) has approved ASCO’s Quality Oncology Practice Initiative (QOPI®) as a pathway for oncologists to meet the agency’s quality reporting requirements. Starting in the fall of 2014, oncology practices registered with QOPI will have the opportunity to...
15-PGDH Expression in Normal Mucosa May Be Biomarker for Aspirin Prevention of Colorectal Cancer
Aspirin use reduces the risk of colorectal cancer at least in part via inhibition of prostaglandin-endoperoxide synthase 2 (PTGS2, COX-2) pathways. Hydroxyprostaglandin dehydrogenase 15-(nicotinamide adenine dinucleotide; 15-PGDH, HPGD) is a metabolic antagonist of PTGS2 and is downregulated in...
Small Molecule Induces Catastrophic Vacuolization and Death of Glioblastoma Cells
In a study reported in Cell, Kitambi and colleagues screened patient-derived glioblastoma cells to identify targetable cellular processes gained by these cells that are not necessarily involved in malignancy. They found that a quinine derivative (NSC13316) selectively compromised viability of...
Bevacizumab in Persistent, Recurrent, or Metastatic Cervical Cancer
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 August 14, 2014, bevacizumab (Avastin) was approved for the...
#WeConquerCancer: Creative Fundraisers From Committed Conquerors
Conquer Cancer Foundation donors are a consistently creative bunch when it comes to encouraging others to help conquer cancer: Tyler invited his friends and family to a charity spin class; elementary school students in Malibu, California, sold bracelets in honor of their principal; Steve competed...
Memorial Sloan Kettering Cancer Center Launches Meaning-Centered Psychotherapy Programs for Terminally Ill Patients, Cancer Survivors, and Caregivers
Although most major cancer centers in the United States offer support groups and individual counseling sessions to help patients with cancer cope with their disease and treatment, over the past decade Memorial Sloan Kettering Cancer Center in New York has broadened its psycho-oncology programs to...
Potential for Therapeutic Autovaccination Against Solid Tumors With Intratumoral Poly-ICLC
In a study reported in Cancer Immunology Research, Salazar and colleagues found a remarkable response to a strategy of sequential intratumoral and intramuscular injections of the stabilized dsRNA viral mimic and pathogen-associated molecular pattern (PAMP) polyinosinic-polycytidylic...
Extracellular Matrix Stiffness Promotes Malignant Progression Via PTEN-Reducing Effect of Micro-RNA
Tissue mechanics are altered in tumor progression, although many of the mechanisms underlying the changes remain unclear. In a study reported in Nature Medicine, Mouw and colleagues found that increased tissue extracellular matrix stiffness modulated microRNA expression to promote tumor progression ...
National Cancer Institute Launches the National Clinical Trials Network to Expedite Scientific Advances
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...
September Is Conquer Cancer Foundation Challenge Month
At the 50th Annual Meeting of the American Society of Clinical Oncology, Conquer Cancer Foundation Board Member Raj Mantena, RPh, announced that for the coming year he would match individual donations to the Conquer Cancer Foundation up to $1 million, allowing meeting attendees the opportunity to...
CMS Approval, New Platform Making QOPI® Participation Easier
ASCO’s Quality Oncology Practice Initiative (QOPI®) is transforming to meet the reporting needs of its members. The approval of new reporting pathways by the Centers for Medicare and Medicaid Services (CMS), along with a new QOPI platform, will offer new opportunities for practices participating or ...
Hsp90 Inhibitors May Soon Transition Into Clinic
Inhibitors of heat shock protein 90 (Hsp90) look promising for the treatment of advanced non–small cell lung cancer (NSCLC) and have the advantage of not needing a specific mutation to target, said Suresh S. Ramalingam, MD, Professor and Chief of Medical Oncology at the Winship Cancer Institute of...
Will Oncologists Be the First to Cure Heart Disease?
Oncologists love jargon—a language peculiar to a particular trade, profession, or group that facilitates communication among members. Our day-to-day communications, medical notes, and journal reports are filled with this type of jargon. Other definitions of jargon are less flattering, including...
LIVESTRONG Narrows Finalists in ‘Big C’ Competition: Winner to Be Announced This Month
Newly launched in 2014 by LIVESTRONG, “The Big C” is a one-of-a-kind global competition to generate innovations that improve the daily quality of life for the 32.5 million people around the world living with cancer now. The competition was open to entrepreneurs, trailblazers, technology whizzes,...
Moderate Form of Male Pattern Baldness Associated With Increased Risk of Aggressive Prostate Cancer
Men with moderate pattern baldness on the front and the crown of the head at age 45 had a 40% increased risk, compared to men with no baldness at that age, of developing prostate cancer later in life, according to a study led by researchers from the National Cancer Institute (NCI) and published in...
Milk Thistle
The use of dietary supplements by patients with cancer has increased significantly over the past 2 decades despite insufficient evidence of safety and effectiveness. Finding reliable sources of information about dietary supplements can be daunting. Patients typically rely on family, friends, and...
Now in Its 71st Year, CancerCare Looks to Expand Services to Patients and Caregivers
Eleven days before Patricia J. Goldsmith, joined CancerCare as its CEO last May, she received the unexpected news that she had early-stage colorectal cancer. While the diagnosis was shocking, Ms. Goldsmith said it gave her a unique perspective on what it means to have this serious disease and a...
Improving Treatment of Depression in Patients With Cancer: The SMaRT Oncology-2 Trial
Clinical depression is highly prevalent, associated with significant morbidity, often underrecognized, and inadequately treated in cancer patients. Professor Michael Sharpe and Jane Walker, PhD, and their colleagues’ seminal work on enhancing treatment of depression in cancer patients using a...
New Series Features Interviews With Authors of JCO and JOP Research
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...
For Your Patients: Video Series for Newly Diagnosed Patients on Navigating Common Challenges to Quality Care
The American Society of Clinical Oncology (ASCO) recently launched a new video series for people newly diagnosed with cancer through its patient education website, Cancer.Net. This initiative was made possible by a grant from the LIVESTRONG Foundation to the Conquer Cancer Foundation. After a...
First Approval of PD-1 Inhibitor: Pembrolizumab in Unresectable or Metastatic Melanoma
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 4, 2014, pembrolizumab (Keytruda) was granted...
Ohio State Opens First Fully Integrated Cancer Emergency Department
For patients with cancer who already have compromised immune systems, what may seem like a minor medical issue—ie, fever, dehydration, viral infection—can rapidly escalate into an emergency situation requiring care from a medical team familiar with managing the side effects of cancer treatment....
Women at Higher Risk for Breast Cancer to Benefit From Hereditary Risk Assessment Program in Tucson Center
Approximately 12% of women in the United States will develop breast cancer, according to the American Cancer Society. That’s more than 30,000 in Tucson alone, 2,500 of whom are estimated to have a genetic risk factor for cancer. In response to this growing concern, The Breast Center at Carondelet...
Call for Ideas for Ovarian Cancer Translational Research ‘Dream Team’ Grant
The American Association for Cancer Research (AACR) is accepting submissions of ideas for the Stand Up To Cancer–Ovarian Cancer Research Fund–Ovarian Cancer National Alliance–National Ovarian Cancer Coalition (SU2C-OCRF-OCNA-NOCC) Translational Research Dream Team Grant that will offer up to $6...
Testosterone/Anastrozole Implants Relieve Menopausal Symptoms in Breast Cancer Survivors
Subcutaneous implants containing testosterone in combination with a low dose of anastrozole can relieve menopausal symptoms in breast cancer survivors, according to research presented at the 2014 ASCO Breast Cancer Symposium.1 “Menopausal symptoms can be quite severe in breast cancer survivors in...
How Accurate Is the Pathologic Assessment of the Partial Mastectomy Specimen?
The pathologic evaluation of lumpectomy margins is “fraught with problems and pitfalls,” said Stuart J. Schnitt, MD, Director of Anatomic Pathology at Beth Israel Deaconess Medical Center and Professor of Pathology at Harvard Medical School, Boston, who was part of a multidisciplinary discussion of ...
Androgen, Estrogen, and Stem Cell Markers Help Predict Recurrence and Survival in Metastatic Prostate Cancer
In a study reported in Clinical Cancer Research, Fujimura and colleagues developed and tested models to predict prostate-specific antigen (PSA) recurrence and cancer-specific survival in patients with treatment-naive prostate cancer and bone metastases using mRNA expression of genes involved in...
Chemotherapy-Induced Immunosuppressive Myeloid Cells Inhibit Tumor Control via PD-1–PD-L1 Axis
In a study reported in Cancer Research, Ding and colleagues identified mechanisms by which cyclophosphamide induces suppressor cells that inhibit immune response and predispose to loss of tumor control. They found that cyclophosphamide treatment induces expansion of inflammatory monocytic myeloid...
MHC-Matched Graft-vs-Host Disease Requires Recipient Intestinal Barrier Loss and Natural Killer Cell Inactivation
Although available data indicate an association among pretransplantation conditioning intensity, intestinal barrier loss, and severity of graft-vs-host disease, the multiple effects of irradiation and other types of conditioning have made it difficult to precisely identify the role of intestinal...
Despite Potential to Overwhelm, Surveys Still Essential Research Tool
The age of the Internet and worldwide connectivity has made it easier than ever to send out surveys to a wide audience quickly and easily. This ease of access can make surveys an affordable and readily available research tool for independent investigators, but it can also make surveys an...
CLEOPATRA: Survival With Dual HER2 Blockade ‘Unprecedented’
In the final overall survival analysis of the phase III CLEOPATRA trial, HER2-positive metastatic breast cancer patients lived 15.7 months longer if they received pertuzumab (Perjeta) in addition to trastuzumab (Herceptin) and docetaxel, investigators reported at the European Society for Medical...
Sonic Hedgehog Factor GLI1 Induces Resistance to Cytarabine and Ribavirin in AML via Glucuronidation
Responses to cytarabine-based therapy in acute myeloid leukemia (AML) are often of short duration. Ribavirin has been used to inhibit the eukaryotic translation initiation factor (eIF4E) and has produced responses, including remissions, in AML, but relapse invariably occurs. As reported in Nature,...
RNA-Binding Protein Destabilizes Transcripts of Novel Metastasis Suppressor Genes in Breast Cancer
In a study reported in Nature, Goodarzi and colleagues attempted to identify post-transcriptional modulators of mRNA stability in breast cancer via whole-genome transcript stability measurements in poorly and highly metastatic isogenic human breast cancers. They identified a family of structural...
Impressive Survival Data for Women With HER2-Positive Breast Cancer Increase First-Line Use of Pertuzumab/Trastuzumab
"Impressive,” “outstanding,” and “unprecedented” are among the terms used to describe the 56.5-month overall survival for women with HER2-positive metastatic breast cancer receiving first-line treatment with pertuzumab (Perjeta) in combination with trastuzumab (Herceptin) and docetaxel in the...
Ramucirumab in Combination With Paclitaxel in Advanced Gastric or Gastroesophageal Junction Adenocarcinoma
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 5, 2014, ramucirumab (Cyramza) was approved for use...
Acupuncture Treatment for Cancer Pain and Chemotherapy-Induced Peripheral Neuropathy
Acupuncture is a traditional Chinese medicine technique that involves inserting and manipulating filiform needles into specific points of the body to achieve a therapeutic effect. According to traditional Chinese medicine, disruptions in the flow of “vital energy” (qi) throughout the body are the...
Whole-Brain Radiation Therapy Plus Stereotactic Radiosurgery Improves Survival in Better-Prognosis Patients With Brain Metastases
In a secondary analysis utilizing the graded prognostic assessment—an improved diagnosis-specific index—patients with one to three brain metastases had no survival advantage when treated with whole-brain radiation therapy and stereotactic radiosurgery, compared with whole-brain radiotherapy alone,...
Expert Panels Offer Five Proposals to Address Challenges in Regulating, Implementing Next-Generation Sequencing
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...
ASTRO Initiatives Aimed at Practice Improvement
At the opening press conference of the 56th Annual Meeting of the American Society for Radiation Oncology (ASTRO), 2014 President Bruce G. Haffty, MD, FASTRO, Professor and Chairman of the Department of Radiation Oncology at Rutgers–Robert Wood Johnson Medical School and Associate Director at the...
A Gift for Your List: A Donation to Help Conquer Cancer
Whether it’s the approaching end of the tax year or simply the altruism of the season, many donors prefer to make charitable gifts in November and December. This year, those donors who have a passion for conquering cancer have an added incentive to consider a tax deductible year-end gift to the...
Patient-Reported Data Indicate that Radiation Therapy Does Not Increase Risk of Lymphedema in Patients With Node-Negative Breast Cancer
A secondary analysis of the National Surgical Adjuvant Breast and Bowel Project B-32 trial1 indicates that radiation therapy does not increase the incidence of lymphedema in patients with node-negative breast cancer, according to research presented at the American Society for Radiation Oncology’s...
Selective Generation of Reactive Oxygen Species in Tumor Cells
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...
