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Showing 15251 - 15300Novel Oncogenetic Classifier Identifies Low- and High-Risk Patients With Adult T-Cell Acute Lymphoblastic Leukemia
The Group for Research in Adult Acute Lymphoblastic Leukemia (GRAALL) recently reported significantly better outcome in T-cell acute lymphoblastic leukemia (ALL) harboring NOTCH1 or FBXW7 (N/F) mutations, although relapse was still observed in one-third of patients with N/F-mutated T-cell ALL. In a ...
Less-Invasive Endoscopic Therapy as Effective as Esophagectomy in Early Esophageal Cancer
Use of a minimally invasive endoscopic procedure to remove superficial, early-stage esophageal cancer is as effective as surgery that takes out and rebuilds the esophagus, according to a study by researchers at Mayo Clinic in Florida. The research, published in Clinical Gastroenterology and...
Phase II Trial of Ponatinib Shows Activity in Heavily Pretreated CML and Philadelphia Chromosome–Positive ALL
On October 31, 2013, Ariad Pharmaceuticals, the manufacturer of ponatinib, agreed to an FDA request to suspend marketing and sales of the drug due to the risk of life-threatening blood clots and severe narrowing of blood vessels. The FDA states that it will continue to evaluate ponatinib to further ...
Novel Agents Produce Encouraging Trends in Gastric Cancer
Several novel agents targeting the HER2, C-MET, and VEGF receptors have achieved encouraging results in gastric cancer, which is the second leading cause of cancer death worldwide. Charles Fuchs, MD, of Dana-Farber Cancer Institute, Boston, reviewed these new approaches in a presentation at the...
HPV Screening Better Than Cytology in Preventing Invasive Cervical Cancer
In a study reported in The Lancet, Guglielmo Ronco, MD, of the Center for Cancer Epidemiology and Prevention, AO City of Health and Science, in Turin, Italy, and colleagues in the International HPV Screening Working Group performed a follow up of four randomized trials of human papillomavirus...
Novel Oral Agent Extends Survival in Relapsed/Refractory Colorectal Cancer, Phase II Study Shows
Hopes are high that TAS-102, a novel oral nucleoside agent, will turn out to be an advance in the treatment of advanced colorectal cancer, said Howard Hochster, MD, of the Gastrointestinal Cancer Program at Yale Cancer Center, New Haven, Connecticut, speaking at the Chemotherapy Foundation...
Vemurafenib Produces Rapid Responses in Hairy Cell Leukemia
Preliminary results of an ongoing clinical trial suggest that the BRAF inhibitor vemurafenib (Zelboraf)—indicated for the treatment of metastatic melanoma with BRAF V600E mutation—may have an important role in the treatment of hairy cell leukemia. The cornerstone of therapy for this...
Increased Use of Local Excision to Treat Early-Stage Rectal Cancer
Recommended treatment for most stage I rectal cancers is total mesorectal excision. However, local excision is considered an alternative for T1 tumors that are < 30% of the bowel circumference, < 3 cm in size, mobile, well to moderately differentiated, and lack lymphovascular invasion in...
Early Autologous Transplantation Improves Progression-Free Survival in Aggressive Non-Hodgkin Lymphoma
The strategy of autologous stem cell transplantation as consolidation in high-intermediate– or high-risk diffuse aggressive non-Hodgkin lymphoma (NHL) has not been specifically examined in the rituximab (Rituxan) era. In a phase III trial (Southwest Oncology Group 9704) reported in The New...
Description of Ductal Carcinoma In Situ Affects Reported Treatment Preferences
In a study reported in a research letter in JAMA Internal Medicine, Zehra B. Omer, BA, of Massachusetts General Hospital, and colleagues assessed how the description of ductal carcinoma in situ (DCIS) affected selection of treatment options. They found significant differences in treatment...
Atorvastatin May Prevent Graft-vs-Host Disease in Allogeneic Stem Cell Transplant Recipients
Because statins exhibit immunomodulatory and anti-inflammatory effects that may ameliorate graft-vs-host disease, they may be a safe strategy following allogeneic hematopoietic cell transplantation. In a phase II study reported in the Journal of Clinical Oncology, Mehdi Hamadani, MD, and colleagues ...
Investigational Anti–PD-1 Immunotherapy Provides Durable Objective Responses in Patients With Previously Treated NSCLC
The investigational anti–PD-1 immunotherapy MK-3475 showed promising objective response rates in patients with previously treated non–small cell lung cancer (NSCLC). The interim data were presented by Edward Garon, MD, Director of Thoracic Oncology at Jonsson Comprehensive Cancer Center ...
Teenagers and Young Adults Diagnosed With Cancer Are at Increased Risk of Suicide
Teenagers and young adults are at increased risk of suicide after being diagnosed with cancer, according to a study published today in Annals of Oncology. A study of nearly 8 million Swedes aged 15 and over found that among the 12,669 young people diagnosed with cancer between the ages of 15 and...
Palliative Care Services and Outcomes Improve Using a Standardized Approach
Standardized criteria for initiating palliative care consultations can substantially improve the care of patients with advanced solid tumors, according to research from Mount Sinai School of Medicine, New York, led by Kerin Adelson, MD, Coordinator for Ambulatory Oncology Quality for the Tisch...
Online Training Tool Can Improve Pathway Adherence and Reduce Costs
A new educational tool for oncologists may enhance compliance with quality care standards and improve the value of cancer care, ultimately resulting in big cost savings for health-care systems, according to Karen Fields, MD, and colleagues from H. Lee Moffitt Cancer Center and Research Institute,...
High-Volume Aerobic and Resistance Exercise May Help Reduce Decline in Physical Function During Chemotherapy for Breast Cancer
In a Canadian study reported in the Journal of the National Cancer Institute, Kerry S. Courneya, PhD, of the University of Alberta, and colleagues assessed the impact of different levels of physical exercise on physical functioning in women receiving adjuvant chemotherapy for breast cancer....
Nivolumab Shows Activity in Ipilimumab-Refractory or -Naive Melanoma in Phase I Trial
In a phase I trial reported in the Journal of Clinical Oncology, Jeffrey S. Weber, MD, of the H. Lee Moffitt Cancer Center and Research Institute, and colleagues assessed the effects of nivolumab—a human immunoglobulin G4-blocking antibody against the T-cell programmed death 1 checkpoint ...
Computer-Aided Diagnosis Tool Might Help Distinguish Small Lung Cancer Nodules From Benign Nodules
The National Lung Screening Trial reported a 20% reduction in lung cancer mortality achieved through low-dose computed tomography (CT) screening of the at-risk population, compared to screening with chest x-ray. However, challenges with the clinical implication of CT screening for lung cancer...
No Progression-Free Survival Difference With First-Line Axitinib vs Sorafenib in Metastatic Renal Cell Carcinoma
In a phase III trial reported in The Lancet Oncology, Thomas E. Hutson, DO, PharmD, of Baylor Sammons Cancer Center and colleagues compared the second-generation VEGFR inhibitor axitinib (Inlyta) with sorafenib (Nexavar) as first-line treatment of metastatic renal cell carcinoma. There was no...
Problematic Symptoms After Prostate Biopsy Associated With Anxiety
In a study reported in the Journal of Clinical Oncology, Julia Wade, PhD, of Bristol University, United Kingdom, and colleagues assessed the psychological impact of prostate biopsy. They found that postbiopsy symptoms can be associated with increased anxiety, independent of anxiety associated...
African American Women Are Less Likely to Benefit From HPV Vaccines for Cervical Cancer Prevention
Vaccines currently available to prevent the two most common strains of human papillomavirus (HPV), HPV 16 and 18, responsible for about 70% of cervical cancers, may not be protective in African American women, according to a study by Cathrine Hoyo, PhD, MPH, Associate Professor in the Obstetrics...
Shortened Telomeres in Blood Leukocytes May Be Associated With Increased Risk of Aggressive Prostate Cancer
Men with short-ended chromosomes in the immune cells in their blood were at increased risk for aggressive prostate cancer compared with men with long-ended chromosomes in blood immune cells, according to results presented at the 12th Annual AACR International Conference on Frontiers in Cancer...
Dose-Limiting Late Toxicity Observed After Hypofractionated Dose-Escalated Radiotherapy in NSCLC
In a phase I study reported in Journal of Clinical Oncology, Donald M. Cannon, MD, of University of Wisconsin School of Medicine and Public Health and Mountain States Tumor Institute, and colleagues attempted to identify the maximum tolerated dose of dose-escalated hypofractionated radiation...
Bone Marrow Transplant Linked to Negative Sexual Side Effects in Both Men and Women
New research ties preparative procedures and complications associated with blood or bone marrow transplant with diminished sexual health in both men and women who have undergone the procedure. Study data, published today in Blood, confirm chronic graft-vs-host disease as a potential source of...
Report of Pancreatic Atrophy in Two Patients Receiving Long-Term Sorafenib
In a letter to The New England Journal of Medicine, Ségolène Hescot, MD, of Université Paris Descartes, and colleagues reported evidence of irreversible pancreatic atrophy in two patients after long-term sorafenib treatment. Both patients received cumulative doses of sorafenib...
Perioperative FOLFOX4 Does Not Improve Overall Survival vs Surgery Alone in Patients With Resectable Liver Metastases From Colorectal Cancer
Previously reported results of the phase III EORTC intergroup 40983 trial showed that perioperative chemotherapy with FOLFOX4 (leucovorin, fluorouracil [5-FU], and oxaliplatin) increased progression-free survival compared with surgery alone in patients with initially resectable liver metastases...
Addition of Nab-Paclitaxel to Gemcitabine Improves Survival in Previously Untreated Metastatic Pancreatic Cancer
In a phase III trial reported in The New England Journal of Medicine, Daniel D. Von Hoff, MD, of Translational Genomics Research Institute in Phoenix, and colleagues assessed the addition of nanoparticle albumin-bound (nab)-paclitaxel (Abraxane) to gemcitabine in patients with previously untreated...
New Molecular Diagnostics Platform Enables Rapid Detection of BRAF V600 Mutations
A new diagnostic platform to detect BRAF mutations in melanoma and other cancer types is faster and more accurate compared with the standard method currently used in clinics, and this could help accelerate diagnosis and treatment, according to results presented at the AACR-NCI-EORTC International...
Phase II Study Supports Axitinib Dose Titration in Select Treatment-Naive Metastatic Renal Cell Carcinoma Patients
Axitinib plasma exposure may correlate with efficacy in metastatic renal cell carcinoma, according to population pharmacokinetic data. In a phase II study reported in The Lancet Oncology, Brian I. Rini, MD, of the Cleveland Clinic, and colleagues evaluated the effects of axitinib dose titration in...
Sequential Addition of Gemtuzumab Ozogamicin to Standard Chemotherapy of No Benefit in Older Patients With Newly Diagnosed AML
In a phase III trial (EORTC [European Organisation for Research and Treatment of Cancer]/GIMEMA [Gruppo Italiano Malattie Ematologiche dell’Adulto] consortium AML-17 trial) reported in the Journal of Clinical Oncology, Sergio Amadori, MD, of Tor Vergata University Hospital in Rome, and...
Imatinib Rechallenge Slows Disease Progression in Patients With Metastatic or Unresectable GIST After Imatinib and Sunitinib
In the RIGHT trial, reported in The Lancet Oncology, Yoon-Koo Kang, MD, of University of Ulsan College of Medicine in Seoul, and colleagues assessed the effects of imatinib (Gleevec) rechallenge in patients with metastatic or unresectable gastrointestinal stromal tumors (GIST) after objective...
Novel Drug Combinations Targeting Pathways Triggered by KRAS May Benefit Patients With Pancreatic Cancer
Two drug combinations that simultaneously block two major signaling pathways downstream of the protein KRAS, which is aberrantly active in most pancreatic cancers, may provide a new treatment option for patients with this disease, according to preclinical results presented at the AACR-NCI-EORTC...
Targeted Investigational Therapy Has Potential to Overcome Crizotinib Resistance in Lung Cancers
The investigational drug PF-06463922 may have the potential to become a new treatment option for patients who have lung cancer harboring abnormalities in the ALK gene, according to preclinical results (Abstracts A277, PR10/B107, and C253) presented at the AACR-NCI-EORTC International Conference on...
Risk of Congestive Heart Failure Increased With Trastuzumab Use in Older Breast Cancer Patients
Risk and risk factors for congestive heart failure in older breast cancer patients receiving trastuzumab have not been clearly defined. In a study reported in the Journal of Clinical Oncology, Mariana Chavez-MacGregor, MD, of The University of Texas MD Anderson Cancer Center, and colleagues...
Addition of Vintafolide to Pegylated Liposomal Doxorubicin Improves Progression-Free Survival in Platinum-Resistant Ovarian Cancer
In a randomized phase II trial reported in the Journal of Clinical Oncology by R. Wendel Naumann, MD, of Carolinas Medical Center in Charlotte, North Carolina, and colleagues, the addition of vintafolide to pegylated liposomal doxorubicin improved progression-free survival in women with...
Long-Term Obesity Is Linked With Poorer Pancreatic Cancer Survival
Although multiple studies have shown that high body mass index (BMI) is associated with an increased risk of developing pancreatic cancer, few studies have evaluated the impact of BMI on survival and none have used prospectively collected data on BMI. Now a large prospective study by Brian M....
FDA Investigating Ponatinib After Increased Reports of Serious Blood Clots in Arteries and Veins
The U.S. Food and Drug Administration (FDA) is investigating an increasing frequency of reports of serious and life-threatening blood clots and severe narrowing of blood vessels of patients taking the antileukemia drug ponatinib (Iclusig). Ponatinib is indicated for the treatment of patients with...
Targeting Integrin β3-Src Pathway May Be Potential Strategy for Overcoming Anti-IGF-1R Antibody Resistance
Clinical trials have shown limited efficacy of anti–insulin-like growth factor 1 receptor (IGF-1R) monoclonal antibodies, with the mechanisms of resistance to IGF-1R monoclonal antibody-based therapy remaining undefined. In preclinical studies reported in the Journal of the National...
Improved Progression-Free but Not Overall Survival With Addition of Maintenance Erlotinib to Bevacizumab After Chemotherapy Plus Bevacizumab in NSCLC
In the phase IIIB ATLAS trial reported in the Journal of Clinical Oncology, Bruce E. Johnson, MD, of Dana-Farber Cancer Institute, and colleagues assessed the addition of maintenance erlotinib (Tarceva) to bevacizumab (Avastin) following chemotherapy plus bevacizumab in first-line treatment of ...
Increased Radiation Dose With Hypofractionated vs Conventional Radiation Therapy Does Not Improve Biochemical/Clinical Failure Rate in Prostate Cancer
In a study reported in the Journal of Clinical Oncology, Alan Pollack, MD, PhD, of University of Miami Miller School of Medicine, and colleagues compared escalated radiation dose using hypofractionated vs conventional fractionation intensity-modulated radiation therapy in men with favorable-...
Researchers Identify Four Genetic Variants Linked to Esophageal Cancer and Barrett’s Esophagus
An international consortium co-led by researchers at Fred Hutchinson Cancer Research Center and the QIMR Berghofer Medical Research Institute in Australia has identified four genetic variants associated with an increased risk of esophageal cancer and its precursor, Barrett’s esophagus. The...
Simple Blood Test May Diagnose Lung and Other Cancers
A simple blood test that measures serum free fatty acids and their metabolites may detect early-stage lung cancer and its recurrence, according to a study from The Cleveland Clinic presented at the ANESTHESIOLOGY™ 2013 Annual Meeting in San Francisco (Abstract A4267). The study was presented ...
No Benefit of Dose-Dense vs Standard Temozolomide in Newly Diagnosed Glioblastoma, MGMT Methylation Associated With Better Survival
Dose-dense temozolomide results in depletion of O6-methylguanine-DNA methyltransferase (MGMT)—a potential determinant of treatment response—in blood mononuclear cells and possibly in tumors. In a phase III trial (Radiation Therapy Oncology Group [RTOG] 0525) reported in the Journal ...
Standard and Reduced High-Dose Volume Radiation Therapy for Muscle-Invasive Bladder Cancer Have Comparable Tumor Control
Standard and reduced high-dose volume radiation therapy for muscle-invasive bladder cancer provide comparable tumor control and decreased late toxicity when compared to surgery, according to a study published in the October issue of the International Journal of Radiation Oncology...
LAT Inhibition May Be a New Therapeutic Option for Metastatic Castration-Resistant Prostate Cancer
L-type amino acid transporters (LAT) uptake neutral amino acids including L-leucine into cells, stimulating mTOR complex 1 (mTORC1) signaling and protein synthesis. LAT1 and LAT3 are overexpressed at different stages of prostate cancer and are involved in increasing nutrients and stimulating cell...
Similar High Complete Response Rate With Neoadjuvant Trastuzumab, Lapatinib, and Combined Therapy in HER2-Positive Breast Cancer
In a phase III trial (NSABP B-41) performed to assess the potential benefit of neoadjuvant dual HER2 blockade in HER2-positive breast cancer, André Robidoux, MD, of Centre Hospitalier de l’Université de Montréal and colleagues in the National Surgical Adjuvant Breast and...
No Additional Benefit of Venlafaxine or Soy Protein vs Placebo on Hot Flashes in Men With Prostate Cancer
Hot flashes occur in approximately 80% of androgen-deprived men. In a randomized study reported in the Journal of Clinical Oncology by Mara Z. Vitolins, DrPH, MPH, RD, of Wake Forest School of Medicine, and colleagues, neither venlafaxine nor soy protein—both of which have been used to...
Promising Outcomes With R-MPV Followed by Consolidation Reduced-Dose Whole-Brain Radiotherapy and Cytarabine in Newly Diagnosed Primary CNS Lymphoma
In a phase II trial reported in the Journal of Clinical Oncology, Patrick G. Morris, MD, of Memorial Sloan-Kettering Cancer Center, and colleagues assessed the efficacy of rituximab (Rituxan), methotrexate, procarbazine (Matulane), and vincristine (R-MPV) followed by consolidation reduced-dose ...
Outcome Improved in MET-Positive and Worsened in MET-Negative NSCLC With Addition of Onartuzumab to Erlotinib in Phase II Trial
In patients with non–small cell lung cancer (NSCLC), increased hepatocyte growth factor/MET signaling is associated with poor prognosis and acquired resistance to EGFR-targeted treatment. In a phase II study reported in the Journal of Clinical Oncology, David R. Spigel, MD, of Sarah...
Substantial Proportion of Older Patients Receiving First-Line Chemotherapy Experience Functional Decline
In a study reported in Journal of Clinical Oncology, Stéphanie Hoppe, PhD, of Institut Bergonié in Bordeaux, France, and colleagues assessed functional status in older patients with cancer receiving first-line chemotherapy using the Activities of Daily Living (ADL) scale. Clinically...
