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Showing 4651 - 4700ASCO Clinical Practice Guideline Update: Integration of Palliative Care Into Standard Oncology Care
As reported by Betty R. Ferrell, PhD, of the City of Hope Medical Center, and colleagues in the Journal of Clinical Oncology, ASCO has released a clinical practice guideline update on the integration of palliative care into standard oncology care. This update of a 2012 ASCO provisional clinical...
Germline Cancer Susceptibility Mutations in Early-Onset Colorectal Cancer
In a study reported in JAMA Oncology, Pearlman et al found that 16% of patients with early-onset colorectal cancer had germline cancer susceptibility mutations, with a wide array of such mutations being identified. The study involved 450 patients diagnosed with colorectal cancer at age < 50...
Contralateral Prophylactic Mastectomy Decisions in a Population-Based Sample of Patients With Early-Stage Breast Cancer
In a new study published by Jagsi et al in JAMA Surgery, nearly half of patients with early-stage breast cancer considered having double mastectomy, and one in six received it—including many who were at low risk of developing a second breast cancer. Many patients who chose double...
Preclinical Study Potentially Explains Vulnerability of Young Patients With Cancer to Treatment Toxicities
Despite many successes in treating pediatric cancer, young children remain at high risk for developing severe, long-lasting impairments in their brain, heart, and other vital organs from chemotherapy and radiation treatments. In adults, however, these tissues are relatively spared. This disparity, ...
Genome-Based Model for Adjusting Radiotherapy Dose Shows Promise
In a retrospective cohort–based study reported in The Lancet Oncology, Scott et al found that individual patient genomic-adjusted radiation dose was associated with outcomes across different cancer types. Study Details In the study, gene-expression–based radiation-sensitivity index...
Vascular-Targeted Photodynamic Therapy Shows Promise in Low-Risk Prostate Cancer
In a European phase III trial reported in The Lancet Oncology, Azzouzi et al found that padeliporfin vascular-targeted photodynamic therapy was associated with a reduced rate of disease progression vs active surveillance in men with low-risk prostate cancer. Study Details In the open-label trial, ...
Maintenance Olaparib in Platinum-Sensitive Recurrent Serous Ovarian Cancer With BRCA Mutation
Maintenance olaparib (Lynparza) appeared to be associated with an overall survival benefit vs placebo in women with platinum-sensitive serous ovarian cancer and BRCA1 and BRCA2 mutations, according to an updated analysis of a phase II trial reported in The Lancet Oncology by Jonathan A. Ledermann,...
Colonoscopy Screening in Older Adults
A large population-based observational study by Xabier García-Albéniz, MD, PhD, of the Harvard T.H. Chan School of Public Health, and colleagues evaluating the effectiveness and safety of screening colonoscopy for the prevention of colorectal cancer in people aged 70 to 74 and 75 to 79 has found...
Weekly Vinblastine in Chemotherapy-Naive Children With Progressive Low-Grade Glioma
In a phase II Canadian Pediatric Brain Tumor Consortium Study reported in the Journal of Clinical Oncology, Lassaletta et al found that vinblastine monotherapy was associated with response or stable disease in most children with chemotherapy-naive low-grade glioma. Vinblastine monotherapy has shown ...
Exploring Practical Strategies for Cancer Care in Low-Resource Settings
One of the featured “Big Debates” at the 2016 World Cancer Congress in Paris addressed this question: Are scarce resources best applied to prevention rather than treatment? Many experts do not see prevention vs treatment in such stark terms or even as a realistic scenario. It’s a false dichotomy,...
Co-occurrence of Cancer and Cognitive Impairment in Older Adults
The prevalence of both cancer and cognitive impairment increases with age.1-3 Based upon Surveillance, Epidemiology, and End Results (SEER)-Medicare studies, it is estimated that 3% to 7% of patients with cancer aged ≥ 65 also suffer from dementia, although the true prevalence of dementia in this...
Gilberto de Lima Lopes, Jr, MD, MBA, FAMS, Named New Editor-in-Chief of ASCO’s Journal of Global Oncology
ASCO announced that Gilberto de Lima Lopes, Jr, MD, MBA, FAMS, will become Editor-in-Chief of the Society’s Journal of Global Oncology (JGO) in early 2017. Dr. Lopes will direct the editorial scope of JGO, an online-only, open-access journal addressing the unique challenges of cancer care and...
FDA Permits Marketing of New Tissue Expander for Women Undergoing Breast Reconstruction Following Mastectomy
On December 21, the U.S. Food and Drug Administration (FDA) allowed marketing of a new tissue-expander system for soft-tissue expansion in two-stage breast reconstruction following mastectomy and in the treatment of underdeveloped breasts and soft-tissue deformities. A patient uses a dose...
Weighing the Benefits and Risks of Medical Marijuana
Despite the fact that 28 states and the District of Columbia have enacted laws to permit the use of cannabis and cannabinoid-based drugs to treat medical conditions, including cancer and symptoms from its treatment, federal law prohibits physicians from prescribing marijuana to their patients,...
Updated ASTRO Guideline Expands Pool of Suitable Candidates for Accelerated Partial-Breast Irradiation
On November 17, 2016, the American Society for Radiation Oncology (ASTRO) issued an updated clinical practice statement for accelerated partial-breast irradiation for early-stage breast cancer. The updated guideline reflects recent evidence that greater numbers of patients may benefit from...
Mutational Characteristics of Chemotherapy-Treated Bladder Urothelial Neoplasms
Radical cystectomy with urinary diversion is the standard of care for muscle invasive bladder cancer.1 Meta-analyses of prospective data have shown a 5% overall survival benefit at 5 years for those receiving neoadjuvant systemic chemotherapy prior to cystectomy.2,3 We currently know of two...
Achieving Complete Response Is Key to Improving Survival in Older Patients With AML
The importance of achieving complete response after intensive therapy in older adults with acute myeloid leukemia (AML) was confirmed in a follow-up analysis of the E2906 North American Intergroup trial.1 Patients in complete response had superior survival in this landmark analysis. This finding...
Expert Point of View: Mikkael Sekeres, MD
In his practice, Mikkael Sekeres, MD, of the Cleveland Clinic Foundation, has not initiated dose reductions of tyrosine kinase inhibitors, but “anecdotally, my patients tell me that they have reduced the dose. Many of them cannot afford to continue treatment indefinitely, and some have side...
Reducing Doses and Stopping Tyrosine Kinase Inhibitors Gain Favor in Chronic Myeloid Leukemia
Tyrosine kinase inhibitors, such as imatinib, nilotinib (Tasigna), and dasatinib (Sprycel), have revolutionized the treatment of chronic myeloid leukemia (CML). A substantial percentage of patients achieve deep and meaningful remissions on these agents. More recently, partly driven by patients’ and ...
Expert Point of View: Stephen P. Hunger, MD
Stephen P. Hunger, MD, Chief of the Division of Pediatric Oncology and Director of the Center for Childhood Cancer Research at The Children’s Hospital of Philadelphia, and the Jeffrey E. Perelman Distinguished Chair in the Department of Pediatrics at the University of Pennsylvania, Philadelphia,...
Expert Point of View: Michael Gnant, MD
Michael Gnant, MD, Professor of Surgery at the Medical University of Vienna in Austria and President of the Austrian Breast & Colorectal Cancer Study Group, was the invited discussant of the three studies of extended endocrine therapy. “The trials did not reach the necessary statistical levels ...
Benefit of Extended Adjuvant Endocrine Therapy Not Upheld in Multiple Studies Reported in San Antonio
Extended endocrine therapy with an aromatase inhibitor did not improve disease-free survival in patients with hormone receptor–positive breast cancer enrolled in three studies presented at the 2016 San Antonio Breast Cancer Symposium. The results stand in contrast to the phase III National Cancer...
ESMO Asia 2016: Depressed Patients May Be Less Responsive to Chemotherapy
A brain-boosting protein plays an important role in how well people respond to chemotherapy, researchers reported at the ESMO Asia 2016 Congress in Singapore. A study (Abstract 497O_PR) found that patients with cancer suffering from depression have decreased amounts of brain-derived neurotrophic...
Atezolizumab Improves Survival vs Docetaxel in Previously Treated Non–Small Cell Lung Cancer
In the phase III OAK trial reported in The Lancet by Rittmeyer et al, treatment with the anti–programmed cell death ligand 1 (PD-L1) antibody atezolizumab (Tecentriq) improved overall survival vs docetaxel in previously treated non–small cell lung cancer (NSCLC). Results of the trial...
ESMO Asia 2016: First Data Presented on Rare Sarcomas in Asian Patients
The first data on rare sarcomas in Asian patients were presented in three studies at the ESMO Asia 2016 Congress in Singapore. Just half of patients with advanced angiosarcoma received chemotherapy, although it improved overall survival. CIC-rearranged sarcomas were associated with a much worse...
Circulating Tumor DNA May Serve as a Prognostic Marker in Pancreatic Cancer
Translational research in pancreatic adenocarcinoma has been limited by the difficulty of obtaining sufficient quality and quantity tumor tissue from patients. A study by Pietrasz et al assessing the feasibility and prognostic value of circulating tumor DNA (ctDNA) in pancreatic adenocarcinoma has...
ASCO Clinical Practice Guideline on Prevention and Monitoring of Cardiac Dysfunction in Survivors of Adult Cancers
As reported in the Journal of Clinical Oncology by Saro H. Armenian, DO, MPH, of City of Hope, and colleagues, ASCO has released a clinical practice guideline on prevention and monitoring of cardiac dysfunction in survivors of adult cancers. Recommendations were developed by an expert panel using a ...
Rucaparib Appears Effective in Relapsed Platinum-Sensitive High-Grade Ovarian Carcinoma
In part 1 of the phase II ARIEL2 trial reported in The Lancet Oncology, Swisher et al found that the poly (ADP-ribose) polymerase (PARP) inhibitor rucaparib was associated with prolonged progression-free survival among patients with relapsed platinum-sensitive high-grade ovarian carcinoma who had...
SABCS 2016: Axillary Lymph Node Dissection Might Be Avoidable for Certain Early-Stage Breast Cancer Patients Receiving Neoadjuvant Chemotherapy
A sentinel lymph node biopsy during surgery that showed no signs of cancer was associated with a low risk for breast cancer recurrence in the axillary lymph nodes for patients with large, operable breast tumors and no clinical signs of the cancer in the axillary lymph nodes prior to neoadjuvant...
Approval of Dinutuximab for High-Risk Neuroblastoma: Lessons Learned in Expediting the Development of Pediatric Cancer Drugs
On March 10, 2015, the U.S. Food and Drug Administration (FDA) granted regular approval to dinutuximab (formerly known as chimeric 14.18 antibody; Unituxin) for use in combination with granulocyte-macrophage colony-stimulating factor (GM-CSF), interleukin-2 (IL-2), and 13-cis-retinoic acid...
Rowan T. Chlebowski, MD, PhD, on Diet and Breast Cancer: Trial Results
Rowan T. Chlebowski, MD, PhD, of the David Geffen School of Medicine at UCLA, discusses findings from the Women’s Health Initiative Dietary Modification study on low-fat diet and breast cancer overall survival (Abstract S5-04).
Peer-Reviewed Indian Journal of Surgical Oncology Meets Challenges, Succeeds in Developing Country
Launching a new cancer journal is a risky and arduous endeavor, especially for a specialty publication in resource-challenged countries in the developing world. To succeed, a specialty journal must publish articles from established clinical researchers that quickly garner funding and captivate its...
Precautions in Cancer Rehabilitation Services: Imperative or Impediment in Patient Care?
GUEST EDITOR Physiatry in Oncology explores the benefits of cancer rehabilitation in oncology practice to screen survivors for physical and cognitive impairments along the care continuum to minimize survivors’ disability and maximize their quality of life. The column is guest edited by Sean Smith, ...
Friends of Cancer Research Rethinks Traditional Clinical Trials
Ellen V. Sigal, PhD, Chair and Founder of Friends of Cancer Research (Friends) began the annual meeting with a conversation with Douglas R. Lowy, MD, National Cancer Institute (NCI) Acting Director, and Robert M. Califf, MD, U.S. Food and Drug Administration (FDA) Commissioner. “Cancer research is ...
NCCN Launches Campaign to Eradicate Fatal Vincristine Errors
It is uniformly fatal and impossible to undo. When the chemotherapy drug vincristine is placed in a syringe and injected intrathecally—into the spinal fluid—the patient always dies. And despite safety guidelines and labels, deaths continue to occur. Now the National Comprehensive Cancer Network®...
Treatment of Early HER2-Positive Breast Cancer: One Size Does Not Fit All
Despite the routine use of HER2 blockade in early HER2-positive breast cancer, clinicians can always benefit from a refresher on key treatment considerations. Clinical pearls and controversial issues were the topic of a presentation at the 14th Annual School of Breast Oncology at Emory University, ...
Daratumumab in Previously Treated Multiple Myeloma
On November 21, 2016, daratumumab (Darzalex) was approved for use in combination with lenalidomide (Revlimid) and dexamethasone or with bortezomib (Velcade) and dexamethasone for the treatment of patients with multiple myeloma who have received at least one prior therapy.1,2 The drug was initially ...
No Progression-Free Survival Difference With Temozolomide vs Radiotherapy in High-Risk Low-Grade Glioma
In a phase III intergroup trial reported in The Lancet Oncology, Brigitta G. Baumert, MD, of the European Organisation for Research and Treatment of Cancer (EORTC), Brussels, and colleagues found no progression-free survival difference between temozolomide chemotherapy and radiotherapy alone in...
New Treatments for Lung Cancer in 2016
With drug approvals for immunotherapy in the first- and second-line settings, breakthroughs in targeting epidermal growth factor receptor (EGFR) mutations, and the rapid evolution of therapies that target anaplastic lymphoma kinase (ALK) rearrangements, 2016 has been an extraordinary year for lung...
NCI Study Affirms There Is No Safe Level of Smoking
People who consistently smoked an average of less than 1 cigarette per day over their lifetime had a 64% higher risk of earlier death than never-smokers, and those who smoked between 1 and 10 cigarettes a day had an 87% higher risk of earlier death than never-smokers, according to a new study from...
Mutanome-Directed Immunotherapy: Finding the Best Treatment Match
Oncologists may be accustomed to looking for commonalities in patients, but highly personalized therapies are now being developed based on mutational analysis of tumors. According to data presented at the Cedars-Sinai annual symposium on New Therapeutics in Oncology: The Road to Personalized...
Noteworthy Antitumor Activity Seen in Phase I Studies of PDGFRα and KIT Mutation Inhibitors
Two studies presented at the 28th EORTC-NCI-AACR Symposium on Molecular Targets and Cancer Therapeutics in Munich focused on the inhibition of mutations in the KIT and PDGFRα oncogenes. These genes encode receptor tyrosine kinases, and when they are mutated, cell signaling malfunctions, leading to...
Experts Consider the New Immunotherapy Paradigm in Advanced Lung Cancer
One immune checkpoint inhibitor has now moved to the front of the line for treating advanced non–small cell lung cancer (NSCLC). Based on pivotal studies presented at the 2016 European Society for Medical Oncology (ESMO) Congress, pembrolizumab (Keytruda) became a first-line option, and it is...
ASH 2016: New Data Shed Light on Potential Advantages of Pacritinib for Patients With Myelofibrosis
Compared with standard therapy, pacritinib significantly reduces spleen size among people with myelofibrosis who have very low levels of platelets, according to a late-breaking study presented by Mascarenhas et al during the 58th American Society of Hematology (ASH) Annual Meeting & Exposition...
ASCO Endorses ASTRO Guideline on Radiation Therapy for Glioblastoma
As reported by Erik P. Sulman, MD, PhD, of MD Anderson Cancer Center, and colleagues in the Journal of Clinical Oncology, ASCO has endorsed the 2016 American Society for Radiation Oncology (ASTRO) evidence-based guideline on radiation therapy for glioblastoma. The endorsement was based on review of ...
Marie Bleakley, MD, PhD, on GVHD: Reducing Rates and Increasing Survival
Marie Bleakley, MD, PhD, of Fred Hutchinson Cancer Research Center, discusses data on using naive T-cell depletion of peripheral blood stem cells, which led to very low rates of chronic graft-vs-host-disease and high survival (Abstract 668).
ASH 2016: Patients With CML and Stable Molecular Responses May Be Able to Safely Decrease the Dose of Their Tyrosine Kinase Inhibitor
A study led by researchers at the University of Liverpool presented by Clark et al at the 58th American Society of Hematology (ASH) Annual Meeting & Exposition (Abstract 938) suggests many patients with chronic myeloid leukemia (CML) may be able to safely reduce tyrosine kinase inhibitor side...
ASH 2016: Cessation of Tyrosine Kinase Inhibitor Treatment in Chronic Myeloid Leukemia Patients With Deep Molecular Response
In one of the largest-ever trials to assess the safety of stopping tyrosine kinase inhibitor therapy—the Euro-Ski trial—about half of 821 patients with chronic myeloid leukemia (CML) showed no evidence of relapse 2 years after treatment cessation, suggesting that some patients can...
ASH 2016: Study Shows Patients Traditionally Ineligible for Studies May Benefit From Trial Participation
Patients who potentially could benefit most from participation in clinical trials due to poor prognoses often are not included based on eligibility criteria, such as existing medical illnesses. A novel study at The University of Texas MD Anderson Cancer Center revealed some patients with acute...
ASH 2016: New CAR T-Cell Therapy Holds Promise for Children and Young Adults With Hard-to-Treat ALL in Phase I Trial
Children and young adults with relapsed or refractory acute lymphoblastic leukemia (ALL) who receive chimeric antigen receptor (CAR) T-cell therapy targeting CD22, a protein found on the surface of leukemic cells, appear to mount a clinical response and, in some cases, achieve remission....
