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Showing 10151 - 10200Long-Term Follow-up of PIVOT Argues for Immediate Treatment of Men With Unfavorable-Risk and Possibly High-Volume, Low-Risk Prostate Cancer
The updated results of the PIVOT1 study—reported in The New England Journal of Medicine by Wilt et al and reviewed in this issue of The ASCO Post—did not show a statistically significant difference between treatment and observation for the initial management approach to men with newly diagnosed...
Update on Hematopoietic Cell Transplant Includes New Data in HIV-Infected and Follicular Lymphoma Patients
New hematology research, presented at the Best of ASCO New Orleans meeting, may help to guide the use of stem cell transplant in hematologic malignancies. At the meeting, Guillermo Garcia-Manero, MD, PhD, of The University of Texas MD Anderson Cancer Center, Houston, and Tycel Phillips, MD, of the...
FDA Clears Mammography Device With Option for Patient-Assisted Compression
On September 1, the U.S. Food and Drug Administration (FDA) cleared the first 2D digital mammography system that allows patients to increase or decrease the amount of compression applied to their own breast before the mammogram x-ray is taken. “Regular mammograms are an important tool in...
FDA Approves Gemtuzumab Ozogamicin for Treatment of Acute Myeloid Leukemia
The U.S. Food and Drug Administration (FDA) today approved gemtuzumab ozogamicin (Mylotarg) for the treatment of adults with newly diagnosed acute myeloid leukemia (AML) whose tumors express the CD33 antigen. The drug was also approved for the treatment of patients aged 2 years and older with...
Genetic Variant May Significantly Lower Risk of Breast Cancer in Women With History of Preeclampsia
Researchers have demonstrated that women with a history of preeclampsia have as much as a 90% decrease in breast cancer risk if they carry a specific common gene variant. Further studies are now underway to determine the mechanism of this protection in an effort to develop new breast cancer...
ASCO Publishes Resources for Cancer Care Providers and Patients Affected by Hurricane Harvey
In the aftermath of the devastation caused by Hurricane Harvey throughout the state of Texas, which has resulted in more than 30,000 people being displaced from their homes, ASCO has published a list of resources and information for oncology providers and patients with cancer affected by the...
Androgen-Deprivation Therapy May Be Associated With Higher Risk of Heart Failure in Early-Stage Prostate Cancer
Men with localized prostate cancer who received androgen-deprivation therapy were at significantly higher risk of heart failure than men who did not receive this therapy, according to a Kaiser Permanente study published by Haque et al in the British Journal of Cancer. In the past,...
Artificial Intelligence May Help With Earlier Detection of Skin Cancer
New technology being developed by researchers at the University of Waterloo and the Sunnybrook Research Institute is using artificial intelligence (AI) to help detect melanoma at earlier stages. The technology employs machine-learning software to analyze images of skin lesions and provide...
Adipose Tissue and Cancer Risk
Although obesity and its associated metabolic dysregulation are established risk factors for many cancers, the biologic mechanisms underlying this relationship are not well understood. Now, the results from a systematic literature review by Himbert et al of human clinical studies exploring the...
FDA Approves First CAR T-Cell Therapy for Pediatric and Young Adult Patients With B-Cell Precursor ALL
Today, the U.S. Food and Drug Administration (FDA) issued what it has called a “historic action,” making the first gene therapy available in the United States. The FDA approved tisagenlecleucel (Kymriah) for certain pediatric and young adult patients with a form of acute lymphoblastic...
Individualized Adaptive Stereotactic Body Radiotherapy for Liver Tumors
In a single-center phase II study reported in JAMA Oncology, Feng et al found that individualized adaptive stereotactic body radiotherapy achieved high rates of local tumor control with low complication rates in patients with liver tumors and preexisting liver dysfunction. Study Details The study ...
Association of Systemic Inflammation and Sarcopenia With Survival in Early-Stage Colorectal Cancer
Results from the C SCANS (Colorectal Cancer: Sarcopenia, Cancer, and Near-Term Survival) study indicate that prediagnosis systemic inflammation and at-diagnosis sarcopenia are associated with an increased mortality risk in patients with nonmetastatic colorectal cancer. The findings were reported in ...
Palliative Care May Substantially Decrease Health-Care Utilization in Patients With Advanced Cancer
A new population-based study shows that palliative care substantially decreased health-care utilization among Medicare beneficiaries with advanced cancer, resulting in less intensive care being delivered at the end of life. This included lower rates of hospitalization, fewer invasive procedures,...
Obinutuzumab vs Rituximab Plus CHOP in Previously Untreated Diffuse Large B-Cell Lymphoma
The phase III GOYA trial has shown no progression-free survival advantage with obinutuzumab (Gazyva) vs rituximab (Rituxan) plus CHOP (cyclophosphamide, doxorubicin, vincristine, prednisone) in previously untreated patients with advanced diffuse large B-cell lymphoma (DLBCL). The results were...
Women More Likely Than Men to Experience Response After Induction Chemoradiotherapy and Esophagogastrectomy for Esophageal Cancer
Female patients with locally advanced esophageal cancer treated with chemotherapy and radiation therapy before surgery are more likely to have a favorable response to the treatment than male patients are, and women are less likely to experience cancer recurrence, according to a study published by...
Loss of Heterozygosity in BRCA Gene May Influence Survival in Breast and Ovarian Cancers
Researchers in the Perelman School of Medicine at the University of Pennsylvania have found a relationship between the genetics of tumors with germline BRCA1/2 mutations—and whether the tumor retains the normal copy of the BRCA1/2 gene—and risk for primary resistance to a common...
Treatment of Nonmetastatic Muscle-Invasive Bladder Cancer: AUA/ASCO/ASTRO/SUO Guideline
As reported in the Journal of Oncology Practice by Chang et al, for the first time for any type of malignancy, the American Urological Association (AUA), ASCO, American Society for Radiation Oncology (ASTRO), and Society of Urologic Oncology (SUO) have formulated an evidence-based guideline on...
Nodal Stage Migration and Prognosis in Anal Cancer
In a study reported in The Lancet Oncology, Sekhar et al found that the increasing proportion of lymph node–positive disease associated with enhanced detection techniques has led to nodal stage migration in anal cancer, which may reduce prognostic discrimination on the basis of lymph node...
Early-Phase Study Finds Vitamin C May Activate TET2 Function
Vitamin C may “tell” faulty stem cells in the bone marrow to mature and die normally, instead of multiplying to cause blood cancers. This is the finding of a study led by researchers from Perlmutter Cancer Center at NYU Langone Health, and published by Cimmino et al in Cell....
Comparison of Screening Recommendations for Mammography
When to initiate screening for breast cancer, how often to screen, and how long to screen are questions that continue to spark emotional debates. A new study compares the number of deaths that might be prevented as a result of three of the most widely discussed recommendations for screening...
Detection of Early-Stage Cancers With Circulating Tumor DNA
In a bid to detect cancers early and in a noninvasive way, scientists at the Johns Hopkins Kimmel Cancer Center, Baltimore, reported they have developed a test that spots tiny amounts of cancer-specific DNA in blood, and have used it to accurately identify more than half of 138 people with...
Screening for Occult Cancer in Patients With Unprovoked Venous Thromboembolism
Because unprovoked venous thromboembolism may be the first sign of occult cancer, or cancer of an unknown primary origin, screening is often considered in patients with the condition to detect underlying cancer at an early, curable stage. However, extensive screening tests may yield false-positive...
Brachytherapy for Prostate Cancer: An Old Form of Radiation Treatment That Is Still One of the Most Effective
BRACHYTHERAPY HAS a long track record in treating cancer, dating back to the first reported use of an implanted radioactive source in 1901, and brachytherapy for the treatment of prostate cancer dates back to 1914, when Pasteu and Degrais used a radium source inserted through a urethral catheter. ...
ASCO/Cancer Care Ontario Joint Guideline Update: Brachytherapy for Patients With Prostate Cancer
AS REPORTED by Joseph Chin, MD, of London Health Sciences Centre, London, Ontario, and colleagues in the Journal of Clinical Oncology, ASCO and Clinical Care Ontario (CCO) have issued a joint update to the prior CCO guideline on use of brachytherapy in patients with prostate cancer.1,2 The update ...
Cutting-Edge Induction Strategies and Novel Approach to Reducing Skeletal-Related Events Explored in Multiple Myeloma
THE ADDITION of daratumumab (Darzalex) to a triplet induction regimen led to good responses in newly diagnosed multiple myeloma, but not without toxicities. And in the treatment of myeloma bone disease, denosumab (Xgeva) in place of zoledronic acid preserved renal function and may be associated...
Deep Androgen Suppression Plus Abiraterone and Prednisone: Effective Strategy for Hormone-Naive Prostate Cancer
ANTAGONISM OF THE ANDROGEN AXIS remains a cornerstone of systemic therapy for high-risk localized and metastatic prostate cancer, reflecting the central role of androgen-dependent biologic mechanisms in hormone-naive disease. Despite the use of standard androgen-deprivation therapy, men with...
Fighting Misinformation in HPV-Related Cancer Prevention
FAKE NEWS, junk science, and alternative facts seem pervasive in our current culture, to the detriment of important, verified scientific advancements. One area where this is quite evident is the vaccine against human papillomavirus (HPV). Although we have had a safe, effective vaccine since 2006...
Look for Opportunities to Lower Barriers to Participation of Older Patients in Oncology Clinical Trials
Practicing evidence-based medicine requires evidence, but the evidence for efficacy and safety of new and evolving cancer therapies in older adults is wanting due to their underrepresentation in oncology clinical trials. “It is difficult to practice evidence-based medicine in an older population...
‘Slow, Incremental Changes’ Are Increasing Participation of Older Adults in Clinical Trials
Older adults continue to be proportionally underrepresented in oncology clinical trials, but the participation rate of adults aged 65 and older is increasing by “slow, incremental changes,” Stuart M. Lichtman, MD, FACP, FASCO, noted in an interview with The ASCO Post. Prompting those changes are...
Recent FDA Actions Include New Drug Approvals in Leukemia, Expanded Approvals in Colorectal Cancer and Graft-vs-Host Disease
The U.S. Food and Drug Administration (FDA) recently granted approval, expanded approval, and breakthrough therapy designation to numerous treatments across a range of tumor types and malignancies. New Drug Approvals Daunorubicin-Cytarabine Combination (Vyxeos): On August 3, the FDA granted...
On My Way to Hospice Care, Immunotherapy Saved My Life
Two years ago, I was on my way to hospice care after numerous treatments, including surgery, chemotherapy, and radiation therapy failed to stop the progression of my stage IV castration-resistant prostate cancer. A last-minute call from my oncologist about a phase I combination trial of the...
Making Our Future Plans Happen Now
The following essay by Hope S. Rugo, MD, is adapted from The Big Casino: America’s Best Cancer Doctors Share Their Most Powerful Stories, which was coedited by Stan Winokur, MD, and Vincent Coppola and published in May 2014. The book is available on Amazon.com and thebigcasino.org. I was in...
Turmeric
The ASCO Post’s Integrative Oncology series is intended to facilitate the availability of evidence-based information on integrative and complementary therapies commonly used by patients with cancer. In this installment, Gary Deng, MD, PhD, and Jyothirmai Gubili, MS, present information on...
Unraveling the Complexities of Cellular Immunotherapy and Its Potential to Cure Some Cancers
This past fall, the Fred Hutchinson Cancer Research Center in Seattle opened an all-encompassing 9,222-square foot outpatient cellular immunotherapy clinic, specifically designed to serve patients participating in the center’s novel immunotherapy clinical trials, which mainly focus on chimeric...
Triple-Negative Breast Cancer: Practical Approach, Promising Research
Triple-negative breast cancer has a reputation for being a particularly challenging malignancy, but breast cancer specialist Nancy Davidson, MD, Senior Vice President of the Clinical Research Division at the Fred Hutchinson Cancer Research Center, Seattle, put this in perspective in a recent...
ASCO Guideline on Stage IV NSCLC Therapy Updated
An update of the ASCO clinical practice guideline on the systemic treatment of patients with stage IV non–small cell lung cancer (NSCLC) clarifies the role of immunotherapy in this setting. The update, published by Hanna et al in the Journal of Clinical Oncology, also provides new...
Short-Term Risk of Arterial Thromboembolism in Newly Diagnosed Patients With Cancer
Patients newly diagnosed with cancer may have a substantially increased short-term risk of arterial thromboembolism, according to a study published by Navi et al in the Journal of the American College of Cardiology. Patients with cancer face an increased risk of medical complications. However, the ...
Partial-Breast and Reduced-Dose Radiotherapy After Breast-Conserving Surgery
The UK IMPORT LOW phase III trial has shown noninferiority in local relapse for partial-breast and reduced-dose vs standard whole-breast radiotherapy after breast-conserving surgery in early breast cancer. These study results were reported by Coles et al in The Lancet. Study Details In the...
Lung Cancer Clinical Trial Eligibility Criteria Increase in Number, Complexity
With the advent of molecular targeted therapies and immunotherapy, eligibility criteria have increased in number and complexity for lung cancer clinical trials, according to an analysis published by Garcia et al in the Journal of Thoracic Oncology. Despite calls to streamline cancer clinical trial...
Genomic Characteristics and Immune Infiltration in Triple-Negative Breast Cancer
In a study reported in JAMA Oncology, Karn et al found that triple-negative breast cancers with high immune gene expression levels were characterized by lower clonal heterogeneity, reduced copy number alterations, and lower somatic mutation and neoantigen loads. Study Details In the study, DNA...
Out-of-Pocket Costs Remain High, Even for Insured Patients With Cancer
One-third of insured people with cancer end up paying more out-of-pocket than they expected, despite having health insurance coverage, researchers at the Duke Cancer Institute have found. The data showed that costs such as copays and deductibles could lead to financial distress among insured...
First-Line Cabazitaxel vs Docetaxel in Metastatic Castration-Resistant Prostate Cancer
The phase III FIRSTANA trial has shown no difference in overall survival with two dose regimens of cabazitaxel (Jevtana) vs docetaxel in the first-line treatment of metastatic castration-resistant prostate cancer. Results were reported by Oudard et al in the Journal of Clinical Oncology....
Imaging and Biomarker Test Could More Accurately Predict Longer-Term Patient Response to Regorafenib in Colorectal Cancer
Administering a magnetic resonance imaging (MRI) scan and a blood test to patients with metastatic colorectal cancer may help to select those who would benefit from a targeted cancer treatment, a new study published by Khan et al in Gutreported. Researchers found that after only 2 weeks on the...
Increased Endometrial Cancer Rates Found in Women With Increased Levels of Cadmium
Through a 5-year observational study recently published by McElory et al in PLOS One, researchers at the University of Missouri (MU) found that women with increased levels of cadmium—a metal commonly found in foods such as kidney, liver, and shellfish, as well as tobacco—had an...
FDA to Expand Public Education Campaign to Focus on Prevention of Youth E-Cigarette Use
On August 8, the U.S. Food and Drug Administration (FDA) announced it would pursue a strategic, new public health education campaign aimed at discouraging the use of e-cigarettes and other electronic nicotine delivery systems (ENDS) by children. The agency plans to expand its “The Real...
New Device to Test for Cervical Cancer May Be Less Painful for Patients, Produce Better Results
When a woman has an abnormal Papanicolaou (Pap) smear, she usually undergoes colposcopy—a procedure physicians use to closely examine the cervix, vagina, and vulva for signs of disease. Typically, a metal instrument is used to obtain a small sampling of cells inside the cervix, which is...
Identifying Essential Genes for Cancer Immunotherapy
A new study published by Patel et al in Nature identifies genes that are necessary in cancer cells for immunotherapy to work—addressing the problem of why some tumors don’t respond to immunotherapy, or respond initially but then stop as tumor cells develop resistance to...
Perioperative Anti-inflammatory, Antistress Drugs May Reduce Postsurgical Metastatic Disease Recurrence
Most cancer-related deaths are the result of postsurgical metastatic recurrence. A new Tel Aviv University (TAU) study published by Shaashua et al in Clinical Cancer Research found a specific drug regimen administered prior to and after surgery significantly reduces the risk of postsurgical cancer...
Study Maps Mutation That May Drive Meningioma Development in Childhood Cancer Survivors
Neuroscientists may have uncovered the genetic basis for why many long-term survivors of childhood cancer develop meningiomas, the most common adult brain tumor, decades after their treatment with cranial radiation. The findings, published by Agnihotri et al in Nature Communications, show that...
Physician Orders for Life-Sustaining Treatment Form Use and End-of-Life Quality-of-Care Metrics in Cancer Patients
In a study reported in the Journal of Oncology Practice, Pedraza et al found that patients with advanced cancer who had Physician Orders for Life-Sustaining Treatment (POLST) forms in place were more likely to have hospice admission and death out of the hospital than those with only advance...
