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Showing 7801 - 7850Gut Bacterial Diversity: A Marker or Driver of Outcomes After Hematopoietic Cell Transplantation?
Previous single-center studies have linked the gut microbiota (via stool sample analysis) to outcomes after hematopoietic cell transplantation (HCT), such as overall mortality, transplant-related mortality, graft-vs-host disease, and graft-vs-host–related mortality.1-4 Although intriguing, these...
Selected ASH Abstracts on Novel Treatments for Non-Hodgkin Lymphomas
To complement The ASCO Post’s continued comprehensive coverage of the 2019 American Society of Hematology (ASH) Annual Meeting & Exposition, here are several abstracts selected from the meeting proceedings focusing on novel therapies for patients with non-Hodgkin lymphomas (NHLs). For full...
How CRISPR-Cas9 Gene Editing May Improve the Effectiveness of Cellular Therapeutics in Patients With Cancer
The results from the first in-human phase I clinical trial in the United States evaluating CRISPR-Cas9–edited T cells in patients with advanced cancer has shown that the therapy is both feasible and safe, representing a big step forward in the potential of using gene editing to boost the natural...
CheckMate 142 Updated Analysis: First-Line Nivolumab Plus Low-Dose Ipilimumab in MSI-H/dMMR Metastatic Colorectal Cancer
As a first-line regimen for patients with metastatic colorectal tumors that are microsatellite instability–high (MSI-H) or mismatch repair–deficient (dMMR), the combination of nivolumab and low-dose ipilimumab yielded an objective response rate of 64%, a complete response rate of 9%, and a disease...
ASCENT Study Halted: Efficacy Shown Across Multiple Study Endpoints in Triple-Negative Breast Cancer
The phase III confirmatory ASCENT study of the antibody drug-conjugate sacituzumab govitecan will be stopped based on efficacy across multiple study endpoints following unanimous recommendation from the independent data safety monitoring committee, according to a news release issued earlier this...
Beyond CDK4/6 Inhibitors: What Subsequent Treatment Is Best?
Inhibitors of cyclin-dependent kinases 4 and 6 (CDK4/6) have changed the natural history of hormone receptor–positive metastatic breast cancer. While median progression-free survival on these drugs is approximately 27 months, the disease eventually progresses and clinicians must choose a subsequent ...
More Antibody-Drug Conjugates on the Horizon for Breast Cancer
Novel antibody-drug conjugates that target actionable cell-surface markers in metastatic breast cancer will soon expand the utility of the class that already includes ado-trastuzumab emtansine (T-DM1), according to two speakers at the 2020 Miami Breast Cancer Conference. These new agents were...
Do HIV Positivity and Autoimmune Disease Preclude Treatment With Checkpoint Inhibitors?
Can patients with cancer and preexisting autoimmune disorders safely benefit from immunotherapy? The answer has been unclear, with only retrospective studies and anecdotal reports guiding oncologists. This subpopulation of patients has largely been excluded from clinical trials out of concerns over ...
What’s the Current Status of Neoadjuvant Immunotherapy?
For several tumor types, can the successes achieved with immunotherapy in the metastatic and adjuvant settings be replicated in the neoadjuvant setting? An explosion in clinical trials—with more than 300 listed on ClinicalTrials.gov—point to “yes.” “The neoadjuvant use of immunotherapy is of great ...
Expert Point of View: Dana E. Rathkopf, MD
Study discussant Dana E. Rathkopf, MD, Director of Clinical Research, Prostate Cancer, at Memorial Sloan Kettering Cancer Center, New York, began her presentation by noting that the “complicated” landscape of metastatic prostate cancer can be approached like a chess game. She used a chess analogy...
Free Practice Resource: Cancer.Net Patient Referral Cards From ASCO
Patients and caregivers are always looking for trusted online information on cancer topics. Display these free referral cards in your practice to encourage your patients to visit ASCO’s patient information website, Cancer.Net, where they will find authoritative, oncologist-approved information...
Better Mental Health Screening Needed for Survivors of Head and Neck Cancer
The threat posed by head and neck cancer extends well beyond the physical disease, according to research presented at the 2020 Multidisciplinary Head and Neck Cancers Symposium.1,2 The pair of studies underscored the high costs of survivorship, including elevated rates of chronic pain, substance...
Conquer Cancer Researchers Remember Jane C. Wright, MD, FASCO
It’s 1964 in Chicago. Seven forward-thinking oncologists gather to brainstorm what will become the American Society of Clinical Oncology (ASCO). Among the group is Jane C. Wright, MD, FASCO, the only woman and African American among ASCO’s founders. It’s time for the 2011 ASCO Annual Meeting in...
FDA’s Draft Guidance Will Improve Evidence Base for Older Adults With Cancer
ASCO commends the U.S. Food and Drug Administration (FDA) for releasing draft guidance that encourages inclusion of older adults in clinical trials of drugs for the treatment of cancer. The guidance emphasizes the importance of including adults aged 75 or older in clinical trials to better enable...
Expert Point of View: Charu Aggarwal, MD, MPH
Charu Aggarwal, MD, MPH, Leslye M. Heisler Assistant Professor for Lung Cancer Excellence at the Perelman Center for Advanced Medicine, University of Pennsylvania, underscored the paucity of treatment options for metastatic head and neck squamous cell carcinoma. “Even though pembrolizumab is...
Pembrolizumab Plus Cetuximab Shows Antitumor Activity in Squamous Cell Head and Neck Cancer
The first trial to evaluate anti–programmed cell death protein 1 (PD-1) blockade combined with epidermal growth factor receptor (EGFR) inhibition in head and neck squamous cell carcinoma demonstrates promising activity of the drug combination in patients with platinum-refractory or -ineligible...
It’s T Time for Peripheral T-Cell Lymphoma, a Much-Neglected Disease
The lymphomas are an incredibly complex assemblage of neoplastic diseases. They are not one disease, and, at least based on the World Health Organization (WHO) Classification of Tumors published in 2017, they represent a collection of approximately 80 different malignancies, a number that will...
EXPECT INTEREST AND QUESTIONS ABOUT STATINS AND METFORMIN
A study showing that statins used alone or in combination with metformin was associated with reduced prostate cancer mortality and all-cause mortality among men with high-risk prostate cancer may raise more questions about these already commonly used drugs.1 “Metformin is the first-line therapy for ...
Statins With or Without Metformin Are Associated With Increased Survival in Patients With High‑Risk Prostate Cancer
A population-based retrospective cohort study involving 12,700 patients found that men with high-risk prostate cancer who took a statin alone or in combination with metformin had reduced all-cause and prostate cancer–specific mortality. The associations between the medications and reduced...
A Clinical Trial Saved My Life
In the fall of 2009, I began experiencing some abdominal discomfort, pain in my right shoulder, and severe fatigue that were easily explained away as the result of gallstones and by my career as a paramedic. I had many of the risk factors for gallbladder disease, and both my mother and sister...
Nivolumab/Ipilimumab in Patients With Sorafenib-Pretreated Hepatocellular Carcinoma
On March 10, 2020, the combination of nivolumab (Opdivo) and ipilimumab (Yervoy) was granted accelerated approval for treatment of patients with hepatocellular carcinoma who have been previously treated with sorafenib.1-3 Supporting Efficacy Data The approval was based on findings in a cohort...
Inoperable Carcinoma of the Breast
The text and photograph here are excerpted from a four-volume series of books titled Oncology: Tumors & Treatment, A Photographic History, The X-Ray Era: 1901–1915 by Stanley B. Burns, MD, FACS, and Elizabeth A. Burns. The photograph appears courtesy of Dr. Burns and The Burns Archive. To view ...
Chemotherapy and the Sweat Lodge
The ASCO Post is pleased to reproduce installments of Art of Oncology as published previously in the Journal of Clinical Oncology. These articles focus on the experience of suffering from cancer or of caring for people diagnosed with cancer, and they include narratives, topical essays, historical...
Unnecessary Barrier to Blood Donation for British Nationals?
I read with great interest Jo Cavallo’s article “Maintaining Blood Donations During the COVID-19 Pandemic”. My wife and I have been British residents in the United States for over 6 years and are frustrated that we cannot donate blood, especially during this raging global COVID-19 pandemic, when...
NIH Launches $1 Million Competition to Target Disease Diagnostics
The National Institutes of Health (NIH) has launched the $1 million Technology Accelerator Challenge to spur the design and development of noninvasive, handheld, digital technologies to detect, diagnose, and guide therapies for diseases with high global and public health impact. The challenge is...
Joseph C. Alvarnas, MD, on the Increased Risk of Side Effects for Patients With Cancer and COVID-19
Joseph C. Alvarnas, MD, of the City of Hope National Medical Center, discusses the patients with cancer who are at an increased risk for developing serious complications from COVID-19, including those receiving bone marrow or stem cell transplants and CAR-T cell therapy, and what they can do to...
Helping Patients to Feel Informed About Goals and Adverse Effects of Cancer Treatments
How confident should oncologists be that their patients feel adequately informed about the adverse effects of their cancer treatment? A recent study by Shaverdian et al,1 reported in the Journal of Oncology Practice and reviewed in this issue of The ASCO Post, found that 18% of 403 patients felt...
Survey of Patients’ Experience With Radiation Therapy for Cancer Finds Some Gaps in Expectation vs Reality
In a study reported in JCO Oncology Practice, Narek Shaverdian, MD, of Memorial Sloan Kettering Cancer Center, New York, and colleagues found that most patients undergoing radiation therapy for cancer reported that anticipated adverse effects did not occur or were no worse than expected.1 However, ...
Gut Microbiota Emerging as Key Player in Response to Immunotherapy
The microbiome—and the foods that feed it—is emerging as an important determinant of a patient’s response to immunotherapy. Much of the research in this area comes from The University of Texas MD Anderson Cancer Center, as described at the 2020 ASCO-SITC Clinical Immuno-Oncology Symposium by...
Intermittent Dawn-to-Sunset Fasting and Anticancer Serum Proteome
In a small study published in the Journal of Proteomics, Ayse Leyla Mindikoglu, MD, MPH, and colleagues found that dawn-to-sunset fasting was associated with proteins that were protective against cancer as well as obesity, diabetes, metabolic syndrome, inflammation, and some neurologic disorders...
After Training Across Three Continents, a Hematologist Leads the Wisconsin Hematology/Oncology Division
In this edition of Living a Full Life, guest editor Jame Abraham, MD, FACP, spoke with hematologist Parameswaran Hari, MD, MRCP, Chief of the Division of Hematology and Oncology at the Medical College of Wisconsin, Milwaukee. In addition, Dr. Hari holds the Armand J. Quick/William F. Stapp Chair...
Budwig Diet
The ASCO Post’s Integrative Oncology series is intended to facilitate the availability of evidence-based information on integrative and complementary therapies sometimes used by patients with cancer. In this installment, Ting Bao, MD, DABMA, MS, and Jyothirmai Gubili, MS, focus on the Budwig...
Vitamin D and Lymphoma: An Apparent Benefit, but Further Study Required
Vitamin D is a steroid-like hormone involved primarily in human calcium homeostasis. Obtained through sun exposure as well as food and dietary supplements,1 vitamin D in humans is metabolized in the liver and kidneys to its active form, 1,25-dihydroxyvitamin D (1,25[OH]2D).2 Other cell types,...
ACS Releases New Guidance to Help Health-Care Facilities Prepare for Resuming Elective Surgery Past COVID-19 Peak
The American College of Surgeons (ACS) has released a new surgical resource document, “Local Resumption of Elective Surgery Guidance,” as a guide for health-care facilities preparing to resume elective surgery once COVID-19 has peaked in their area. Health-care facilities have been allocating...
David A. Tuveson, MD, PhD, FAACR, Named AACR President-Elect for 2020–2021
The members of the American Association for Cancer Research (AACR) have elected David A. Tuveson, MD, PhD, FAACR, as their President-Elect for 2020–2021. He will officially become President-Elect on April 29, 2020, during the AACR’s Business Meeting of Members. He will assume the presidency in...
Potential Protective Effect of Ibrutinib Against Pulmonary Injury in Patients With COVID-19
In a letter published in the journal Blood, Steven P. Treon, MD, PhD, and colleagues reported a potential protective effect against pulmonary injury with the Bruton’s tyrosine kinase (BTK) inhibitor ibrutinib in patients diagnosed with COVID-19 who were receiving the agent for Waldenström’s...
April Is the Cruelest Month
April is the cruelest month, breeding Lilacs out of the dead land, mixing Memory and desire, stirring Dull roots with spring rain. Winter kept us warm, covering Earth in forgetful snow, feeding A little life with dried tubers. —T.S. Eliot, The Burial of the Dead, The Waste Land, 1922 I started...
Survey Shows COVID-19 Pandemic Is Affecting Patients’ Access to Cancer Care
Patients with cancer and those who have recently completed treatment are finding it challenging to get necessary health care in the midst of the COVID-19 pandemic, and many are experiencing financial stress trying to afford care in an increasingly difficult economic environment. Delays in Care...
Celebrating the Role of Nurses in Meeting the Current Challenges of Cancer Care Delivery
The coronavirus pandemic is being compared to a battlefield, with health-care workers seen as the front-line soldiers in the war against the disease. There is certainly truth to that, insofar as doctors and nurses in many countries now face an unprecedented workload in saving lives, along with the...
Quantitative Microelastography for Tumor Detection in Breast-Conserving Surgical Margins
A high-resolution, three-dimensional imaging technique, when combined with quantitative measurement of tissue elasticity, could accurately detect cancer within the resected margins of surgical specimens taken from patients undergoing breast-conserving surgery, according to a study published by...
PSA Dynamics and Response to Androgen-Deprivation Therapy
Adaptive treatments based on evolutionary principles may be an effective approach to prostate cancer treatment by preventing the development of drug resistance and prolonging patient survival. In an article in Nature Communications, Brady-Nicholls et al provided a closer look at a model and data...
A Segregated-Team Workflow Model During the COVID-19 Pandemic in a Cancer Center
In an article published in Annals of Oncology, members of the National University Cancer Institute of Singapore (NCIS) workflow team described a segregated-team workflow model that allowed continuation of cancer care at the comprehensive cancer center during the COVID-19 outbreak in Singapore....
FDA Encourages Plasma Donation From Patients Who Have Recovered From COVID-19, Collaborates to Produce Supplies for Testing
This week, the U.S. Food and Drug Administration (FDA) issued a statement encouraging patients who have fully recovered from COVID-19 for at least 2 weeks to donate plasma, in order to ramp up supply of convalescent plasma for treatment of infected individuals. The agency also announced that spun...
Program for Improving VTE Risk Assessment, Patient Education, and Prophylaxis Use in an Ambulatory Cancer Clinic
In a study reported in JCO Oncology Practice, Holmes et al found that a program instituted at the University of Vermont Medical Center was successful in improving venous thromboembolism (VTE) risk assessment, patient education, and rates of prophylaxis use in patients initiating anticancer...
Hospitals Report Challenges in Responding to the COVID-19 Pandemic
In a report released by the U.S. Department of Health and Human Services (HHS), hospitals reported the most significant challenges they are facing during the COVID-19 pandemic. Survey Methods Brief telephone interviews were conducted from March 23 to March 27, 2020, with one or more administrators ...
Pooled Meta-Analysis of Cancer Prevalence in Patients With COVID-19 Infection
In a meta-analysis reported in JCO Global Oncology, Desai et al found a pooled prevalence of cancer of 2.0% among patients with COVID-19 infection. Key Findings A literature search identified 11 reports providing data on prevalence of cancer in patients with COVID-19 infection. The overall...
Addition of Pembrolizumab to Docetaxel for Previously Treated Immunotherapy-Naive Patients With Advanced NSCLC
In the single-institution phase II PROLUNG trial reported in JAMA Oncology, Arrieta et al found that the addition of pembrolizumab to docetaxel improved objective response rate and progression-free survival in immunotherapy-naive patients with advanced non–small cell lung cancer (NSCLC) who...
Multidisciplinary Recommendations for Breast Cancer Care During the COVID-19 Pandemic
The American Society of Breast Surgeons (ASBrS), the National Accreditation Program for Breast Centers (NAPBC), the National Comprehensive Cancer Network® (NCCN®), the Commission on Cancer (CoC) of the American College of Surgeons, and the American College of Radiology (ACR) have released new joint ...
Aspirin Use and Risk of Cancers of the Digestive Tract
Aspirin may be associated with a reduction in the risk of developing several cancers of the digestive tract. The largest and most comprehensive analysis to date of the link between aspirin and digestive tract cancers, published by Bosetti et al in Annals of Oncology, found reductions in the risk of ...
Practical Approach to Management of Patients With Cancer During the COVID-19 Pandemic: An International Collaborative Group Statement
In an article published in The Oncologist, an international collaborative group outlined issues and potential management approaches for the treatment of patients with cancer during the COVID-19 pandemic. Key issues facing cancer treatment and some of the potential measures for addressing these...
