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Showing 7701 - 7750Breast Cancer Vaccines Moving Forward at a Fast Clip
Vaccines for both secondary and primary prevention of breast cancer are showing potential in clinical trials, according to Elizabeth A. Mittendorf, MD, PhD, who is leading much of the vaccine research at the University of Texas MD Anderson Cancer Center, Houston. Vaccine platforms being explored...
Expert Point of View: Kathleen Moore, MD
Session moderator Kathleen Moore, MD, Associate Professor of Obstetrics and Gynecology at the University of Oklahoma College of Medicine, Oklahoma City, said that while the response rates are “not incredibly high,” trabectedin offers another line of therapy where there previously was none. “I think ...
Throwing Out the Baby With the Bathwater: A Critical Appraisal of the USPSTF Recommendation Against Screening for Prostate Cancer
In 2012, the U.S. Preventive Services Task Force (USPSTF) issued a recommendation against routine screening for prostate cancer.1,2 The grade D recommendation was considered controversial at the time, and remains so now, because many stakeholders have weighed the same body of evidence and come to...
Jeffrey Jones, MD, MPH, on Chronic Lymphocytic Leukemia: Optimizing Treatment With New Agents
Jeffrey Jones, MD, MPH, of the Ohio State University Comprehensive Cancer Center, discusses the use of small molecule inhibitors in developing an individualized treatment plan for patients with CLL.
Atezolizumab Improves Survival vs Docetaxel in Previously Treated NSCLC: Increased Benefit With Increased PD-L1 Expression
In the phase II POPLAR trial reported in The Lancet, Louis Fehrenbacher, MD, of Kaiser Permanente Medical Center, and colleagues found that the investigational anti–programmed cell death ligand 1 (PD-L1) antibody atezolizumab improved overall survival vs docetaxel in patients with non–small cell...
Ultrasound Screening for Breast Cancer May Be Linked to Increased Detection of Invasive Tumors but More False-Positive Results
As reported in the Journal of the National Cancer Institute by Berg et al, an analysis from the American College of Radiology Imaging Network (ACRIN) 6666 study indicates that use of ultrasound in primary screening for breast cancer resulted in increased detection of invasive cancers but more...
ENDO 2016: Engineered Ovary Implant Restores Fertility in Mice
Northwestern University scientists used a three-dimensional (3D) printer to create a prosthetic ovary—an implant that allowed mice that had their ovaries surgically removed to bear live young. The results were presented by Laronda et al on Saturday, April 2, at the Endocrine Society's Annual...
Widely Cited Prostate-Specific Antigen Screening Publications Influence Biopsy Rates and Associated Complications
While absolute rates of biopsy and postbiopsy complications have decreased following several benchmark prostate-specific antigen (PSA) screening publications, the relative risk for each patient continues to increase, according to a new study by Mayo Clinic researchers. The study is the largest to...
ASCO Endorses Cancer Care Ontario Recommendations on Decision-Making in Adjuvant Systemic Therapy for Early-Stage, Operable Breast Cancer
As reported in the Journal of Clinical Oncology by N. Lynn Henry, MD, PhD, of the University of Michigan Comprehensive Cancer Center, and colleagues, ASCO has endorsed Cancer Care Ontario (CCO) guideline recommendations on the role of patient and disease factors in decisions on adjuvant systemic...
Study Finds Adaptive Image-Guided Radiation Therapy for Bladder Preservation Clinically Feasible in Urinary Bladder Cancer
A prospective study examining a trimodality treatment approach in localized bladder cancer cases using adaptive image-guided, intensity-modulated radiation therapy found that the bladder preservation rate at 3 years was 83%. These findings were published by Murthy et al in the International Journal ...
FDA Approves Defibrotide Sodium for the Treatment of Hepatic Veno-Occlusive Disease Following Hematopoietic Stem Cell Transplantation
On March 30, 2016, the U.S. Food and Drug Administration (FDA) approved defibrotide sodium (Defitelio) for the treatment of adult and pediatric patients with hepatic veno-occlusive disease, also known as sinusoidal obstructive syndrome, with renal or pulmonary dysfunction following hematopoietic...
Epoetin Alfa vs Best Standard of Care in Treatment of Anemia in Patients With Metastatic Breast Cancer Receiving Chemotherapy
Use of epoetin alfa (Epogen, Procrit) vs best standard of care to treat anemia did not achieve noninferiority for investigator-assessed progression-free survival in patients receiving chemotherapy for metastatic breast cancer, reported Leyland-Jones et al in the Journal of Clinical Oncology....
ASCO Endorses European Association of Urology Guideline on Muscle-Invasive and Metastatic Bladder Cancer
As reported in the Journal of Clinical Oncology by Matthew I. Milowsky, MD, of the University of North Carolina Lineberger Comprehensive Cancer Center, and colleagues, ASCO has endorsed the European Association of Urology clinical practice guideline on muscle-invasive and metastatic bladder cancer. ...
No Treatment Failure or Survival Benefit but Less Toxicity With Comprehensive Geriatric Assessment in Elderly Patients With Advanced NSCLC
Use of comprehensive geriatric assessment to guide therapy in elderly patients with stage IV non–small cell lung cancer (NSCLC) did not improve treatment failure–free or overall survival but was associated with slightly reduced toxicity, based on the results of the phase III...
Possible Overuse of PET to Detect Recurrence of Lung and Esophageal Cancers
Healy et al found that greater use of positron-emission tomography (PET) for detection of recurrence of lung and esophageal cancers was not associated with improved survival, suggesting potential overuse of the modality in this setting. They reported their results in the Journal of the National...
ASCO Guideline on Use of Biomarkers to Guide Decisions on Adjuvant Systemic Therapy in Women With Early-Stage Invasive Breast Cancer
As reported in the Journal of Clinical Oncology by Harris et al, ASCO released a clinical practice guideline on the use of biomarkers in addition to estrogen receptor/progesterone receptor and HER2 status to guide decisions on adjuvant systemic therapy in women with early-stage invasive breast...
Low-Magnitude, High-Frequency Mechanical Stimulation May Improve Bone Mineral Density in Young Childhood Cancer Survivors
In a small trial reported in JAMA Oncology, Mogil et al found that low-magnitude, high-frequency mechanical stimulation improved the whole-body bone mineral density score in childhood cancer survivors with low bone mineral density. Study Details In the double-blind trial, 65 survivors of...
High Rate of Overuse of Serum Tumor Marker Testing
A retrospective review to evaluate the frequency of serum tumor marker testing “found a high rate of serum tumor marker testing overuse and extreme overuse in patients with advanced solid tumors,” Melissa K. Accordino, MD, of Columbia University College of Physicians and Surgeons, New York,...
New American Cancer Society Guideline Addresses Long-Term Needs of Head and Neck Cancer Survivors
A new American Cancer Society guideline provides clinicians with recommendations on key areas of clinical follow-up care for survivors of head and neck cancer, a growing population numbering approximately 436,060 and accounting for 3% of all cancer survivors living in the United States. The...
Unique Fellowship Aims to Lessen Global Cancer Burden by Training Foreign Medical Graduates in Surgical Oncology
Many low- and middle-income countries do not have a defined medical specialty in surgical oncology, and lack an educational infrastructure to respond to the local burden of cancer, but a Memorial Sloan Kettering Cancer Center (MSKCC) fellowship is succeeding in addressing this problem by training...
Combination Hormone Use Linked to Increased Risk of Estrogen Receptor–Positive Breast Cancer in Postmenopausal African American Women
In a study reported in the Journal of the National Cancer Institute, Rosenberg et al found that use of estrogen with progestin is associated with an increased risk of estrogen receptor–positive breast cancer in postmenopausal African American women. Study Details The study involved data on...
Assessment of Survival Impact of Atypical Responses With Pembrolizumab Treatment in Advanced Melanoma
As reported by Hodi et al in the Journal of Clinical Oncology, use of conventional Response Evaluation Criteria in Solid Tumors (RECIST) to assess response may have underestimated the benefit of treatment with the programmed cell death protein 1 (PD-1) inhibitor pembrolizumab (Keytruda) in the...
A Century of Progress: The Antiseptic Era: 1876–1890 (Circa 1890)
Fascination with electricity reached its peak in the last decades of the 19th century. Thomas Edison’s invention in 1879 of a practical light bulb set the stage for thousands of new devices. When Edison and Westinghouse created direct current (DC) and alternating current (AC) delivery plants,...
Somebody’s Watching You: Meet the Tweet Trackers of the Social Oncology Project
In a one-story concrete industrial building across the street from a lumberyard in Austin, Texas, Greg Matthews and his computers are tracking everything that more than 500,000 U.S.-based physicians post publicly on social media. Every tweet. Every public blog, Facebook, or Instagram post. Every...
The Perplexing Increase in Bilateral Mastectomies
The increased rate of bilateral mastectomies, as shown in recently released data from the Agency for Healthcare Research and Quality (AHRQ), is “perplexing,” Ismail Jatoi, MD, PhD, told The ASCO Post. “We are seeing more and more women with unilateral breast cancer opt for bilateral mastectomy,...
A Cancer Patient’s Harried Survivorship Story
There are approximately 14 million cancer survivors in the United States, a number that is steadily increasing, thanks to our advances in detection and treatment. However, surviving cancer can leave a host of physical, emotional, and financial hardships for years after diagnosis and treatment. In ...
Actively Recruiting Clinical Trials Investigating Late Effects in Childhood Cancer Survivors
PILOT Study Title: Feasibility of Assessing Blood Pressure Remotely in Childhood Cancer Survivors (Pilot Study-Survivor) Study Type: Interventional/randomized/parallel assignment Study Sponsor and Collaborators: St. Jude Children’s Research Hospital Purpose: To evaluate a high blood pressure...
Introduction of New Diagnostic Devices in Oncology: New Is Not Necessarily Better
“New!” “Improved!” “Throw out that old [fill in the blank] and go buy a new [fill in the blank]!” Sound familiar? The key to marketing is to convince customers that they need a product without which they had previously been quite happy. All too often, this strategy is accompanied by a caveat emptor ...
Potential Overdiagnosis of Contralateral Breast Cancer With Preoperative Breast MRI in Older Women With Breast Cancer
In an analysis of the Surveillance, Epidemiology, and End Results (SEER)-Medicare database reported in the Journal of Clinical Oncology, Shi-Yi Wang, MD, PhD, of Yale School of Public Health, and colleagues found that the use of preoperative magnetic resonance imaging (MRI) was associated with...
Modified CAR T Cells Overcome Immune Suppression, Effective Against Solid Tumors in Preclinical Models
Adding a genetically engineered “switch receptor” to second-generation CAR T cells blocked PD-1–mediated immune suppression, and made the immunotherapy effective against solid tumors in preclinical models, according to a study published by Liu et al in Cancer Research....
Closing the Clinical Trial Gap for Adolescents and Young Adults With Cancer
Although overall survival rates for patients with cancer continue to soar—with 14.5 million cancer survivors today1—most of that gain is among pediatric and older adult patients. For adolescents and young adults with cancer—defined by the National Cancer Institute (NCI) as those in the 15- to...
Geriatric Assessment of Transplant-Ineligible Older Adults With Multiple Myeloma: A Novel Approach in the Era of Novel Agents
Myeloma is a disease of aging, with a median age at diagnosis in the United States of 69 years.1 As the population ages, forecasts estimate that, within 20 years, 3 of every 4 people diagnosed with multiple myeloma in the United States will be between the ages of 64 and 84 years.2 In anticipation...
2016 ASH-AMFDP Scholars to Study Malaria, Immunotherapy for Hematologic Malignancies
The American Society of Hematology (ASH) is pleased to announce that Natasha Archer, MD, MPH, of Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, and Rayne Rouce, MD, of Baylor College of Medicine, have been selected to participate in the American Society of Hematology-Harold Amos...
Is This the Dawn of Cancer Biosimilars?
The Patient Protection and Affordable Care Act, signed into law in 2010, did more than make it possible for millions of Americans to afford health care; it also established an abbreviated approval pathway for biologic products that are “biosimilar” to, or shown to be “interchangeable” with, a U.S....
Obinutuzumab in Relapsed or Refractory Follicular Lymphoma
On February 26, 2016, obinutuzumab (Gazyva) was approved for use in combination with bendamustine (Bendeka, Treanda) followed by obinutuzumab monotherapy for treatment of patients with follicular lymphoma who have relapsed after or are refractory to a rituximab (Rituxan)-containing regimen.1,2...
Two Types of Asparaginase Compared in Newly Diagnosed Childhood Acute Lymphoblastic Leukemia
Intravenous pegylated (PEG) Escherichia coli (E coli) asparaginase was associated with similar toxicity and efficacy compared with intramuscular native E coli L-asparaginase in children with newly diagnosed acute lymphoblastic leukemia, according to the results of a phase III trial (DFCI 05-001).1 ...
Conquering Cancer With Dr. Kim
There are many different ways to treat cancer: surgery, radiation therapy, chemotherapy, and more, sometimes used alone and sometimes in combination. But, in certain circumstances, the best treatment option for a patient may not look much like treatment at all. Instead of attempting to eliminate...
2016 Pre–Annual Meeting Educational Programs Feature Important Topics for Modern Cancer Care Providers
For oncology professionals looking to maximize their learning and networking opportunities, ASCO will be offering two types of Pre–Annual Meeting Educational Programs ahead of its 2016 Annual Meeting in Chicago this summer. Offered since 2012, Pre–Annual Meeting Seminars are a series of in-depth...
Palbociclib Combined With Fulvestrant in Advanced Breast Cancer Progressing After Endocrine Therapy
On February 19, 2016, palbociclib (Ibrance) was approved for use in combination with fulvestrant (Faslodex) for treatment of hormone receptor–positive, HER2-negative advanced or metastatic breast cancer with disease progression following endocrine therapy.1,2 In February 2015, palbociclib in...
Cancer Survivorship Research: Learning From the Past to Improve Future Outcomes
Soon after effective therapies for some childhood malignancies were first identified, early leaders in our field had concerns about what would happen to surviving patients as they aged. In 1975, Giulio D’Angio, MD, one of the founders of modern pediatric radiation oncology, presciently called for...
Reduction in Late Mortality in Childhood Cancer Survivors
In a study reported in The New England Journal of Medicine, Gregory T. Armstrong, MD, MSCE, of St. Jude Children’s Research Hospital, Memphis, and colleagues found that late mortality has decreased over time among 5-year survivors of childhood cancer in the Childhood Cancer Survivor Study cohort.1...
Everolimus in Advanced Neuroendocrine Tumors
On February 26, 2016, everolimus (Afinitor) was approved for treatment of adult patients with progressive, well-differentiated, nonfunctional neuroendocrine tumors of gastrointestinal or lung origin that are unresectable, locally advanced, or metastatic.1,2 The drug was previously approved for...
Expert Point of View: David Raben, MD
“Proton therapy may very well offer reduced late toxicities. Reflecting back on past reirradiation studies both within and outside of the cooperative groups, it seems that the late toxicities in this retrospective study were somewhat similar,” said David Raben, MD, Professor of Radiation Oncology...
Expert Point of View: David Raben, MD
“As radiation oncologists, we have pushed some important envelopes to try to mitigate long-term toxicity,” said David Raben, MD, Professor of Radiation Oncology at the University of Colorado Cancer Center, Aurora, Colorado. “We’ve been able to utilize intensity-modulated radiation techniques to...
Late Toxicity Improved With Response-Adapted Volume De-escalation in Locally Advanced Head and Neck Cancer
Efforts to reduce the late toxicity associated with chemoradiotherapy for locally advanced head and neck squamous cell cancer have focused on radiation therapy dose de-escalation in select populations, according to James Melotek, MD, a radiation oncologist at the University of Chicago. “Patients...
Mutational Profile May Impact Treatment Decisions for Smokers With Human Papillomavirus–Positive Oropharyngeal Cancer
Smokers whose oropharyngeal tumors are positive for the human papillomavirus (HPV) might need more aggressive treatment for their disease, according to research presented by Jose Zevallos, MD, at the 2016 Multidisciplinary Head and Neck Cancer Symposium in Scottsdale, Arizona.1 Over time,...
Annual Report Cites Continued Decline in Most Cancer Mortality but Trends Toward Increased Liver Cancer Incidence, Mortality
Earlier this month, experts from four major institutions issued the annual Report to the Nation on the Status of Cancer (1975–2012). This year’s report showed that death rates continued to decline for all cancers combined, as well as for most cancer sites for men and women of all major racial and...
FDA Approves Obinutuzumab in Follicular Lymphoma
The U.S. Food and Drug Administration (FDA) has approved obinutuzumab (Gazyva), an anti-CD-20 monoclonal antibody, for use in combination with bendamustine (Bendeka, Treanda) followed by obinutuzumab monotherapy for the treatment of patients with follicular lymphoma who relapsed after, or are...
FDA Approves Crizotinib for ROS1-Positive Metastatic Non–Small Cell Lung Cancer
The U.S. Food and Drug Administration has approved the tyrosine kinase inhibitor crizotinib (Xalkori) for the treatment of patients with metastatic non–small cell lung cancer (NSCLC) whose tumors are ROS1-positive. Crizotinib was first approved in 2011 for the treatment of patients whose tumors are ...
Surgeons—Yes, Surgeons—Have a Role in Translational Cancer Research
Surgeons are clearly more comfortable in the operating room than the laboratory, but there is a place for them in translational cancer research as well, according to one surgeon who has led cutting-edge research in pancreatic cancer. “Translational studies require access to patients, to tissue, and ...
