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Showing 8151 - 8200AACR 2019: Diet May Influence Gut Microbiome and Response to Immunotherapy
Among patients with melanoma treated with anti–programmed cell death protein 1 (PD-1) immunotherapy, consumption of a high-fiber diet was associated with higher gut microbiome diversity and better response to treatment, according to data presented by Spencer et al at a presscast in advance of ...
AACR 2019: Survey Finds Young-Onset Colorectal Cancer Is Often Misdiagnosed, Treated at Later Stages
A recent study by the American Cancer Society (ACS) has found that while colorectal cancer incidence in the United States is rapidly declining overall, colorectal cancer rates are increasing among young adults. According to the study, compared with adults born in the 1950s, those born in the 1990s...
AACR 2019: Liquid Biopsy–Based Test May Be Reliable in Identifying Treatment for Non–Small Cell Lung Cancer
The number of guideline-recommended biomarkers to be assessed in patients with newly diagnosed, metastatic non–small cell lung cancer (NSCLC) is increasing. These biomarkers include both predictive targets—including EGFR, ALK, ROS1, BRAF, RET, MET, and ERBB2—and prognostic...
Medical Expenses in Patients With Coronary Artery Disease and Cancer
New research published by Chopra et al in JNCCN—Journal of the National Comprehensive Cancer Network calls for much greater integration between cardiologists and oncologists for patients with coronary artery disease who are diagnosed with cancer. Coronary artery disease is the most...
Luspatercept May Reduce the Need for Transfusion in Lower-Risk Myelodysplastic Syndromes
IN THE RANDOMIZED, double-blind, phase III MEDALIST trial, the experimental drug luspatercept significantly reduced the need for frequent red blood cell transfusions in patients with lower-risk myelodysplastic syndromes (MDS) and ring sideroblasts. With luspatercept, 37.8% of patients remained...
Front-Line Ibrutinib Improves Progression-Free Survival in Older Patients With Chronic Lymphocytic Leukemia
IN A PHASE III TRIAL reported during the Plenary Session at the 2018 American Society of Hematology (ASH) Annual Meeting & Exposition and published in The New England Journal of Medicine, single-agent ibrutinib and ibrutinib/rituximab were associated with superior progression-free survival vs...
In Era of Immunotherapy, Radiation Therapy May Become Essential Component of Systemic Treatments of Cancer
“IN THIS era of immunotherapy, it is highly possible, and potentially probable, that radiation therapy may become not just a form of locoregional and palliative treatment, but an essential component of our systemic treatments of cancer,” according to Zachary S. Morris, MD, PhD, Vice-Chair,...
Immunotherapy for Head and Neck Cancer Expands, but Concerns Persist About Patient Selection and Toxicities
SOME PATIENTS with advanced head and neck cancer may achieve durable responses with immunotherapy, and recent trial results suggest first-line immunotherapy may increase survival among patients with recurrent or metastatic disease. However, concerns remain about selecting patients most likely to...
Update on FDA-Approved CAR T-Cell Products
AXICABTAGENE CILOLEUCEL (also known as CAR19) is an anti-CD19 chimeric antigen receptor (CAR) T-cell product approved by U.S. Food and Drug Administration to treat selected hematologic malignancies.1 To appreciate the clinical trial findings summarized here, from selected abstracts presented at the ...
Update on FDA-Approved CAR T-Cell Products
TISAGENLECLEUCEL IS an anti-CD19 chimeric antigen receptor (CAR) T-cell product approved by U.S. Food and Drug Administration to treat selected hematologic malignancies.1,2 To appreciate the clinical trial findings summarized here, from selected abstracts presented at the 2018 American Society of...
FDA Approves Caplacizumab-yhdp for Acquired Thrombotic Thrombocytopenic Purpura
ON FEBRUARY 6, 2019, the U.S. Food and Drug AdministrationFDA approved caplacizumab-yhdp (Cablivi) injection, in combination with plasma exchange and immunosuppressive therapy, for the treatment of adult patients with acquired thrombotic thrombocytopenic purpura (aTTP). “Patients with aTTP endure...
FDA Approves Split-Dosing Regimen of Therapy for Multiple Myeloma
ON FEBRUARY 12 , 2019, the U.S. Food and Drug Administration (FDA) approved a split-dosing regimen for daratumumab (Darzalex), providing health-care professionals and patients with multiple myeloma an option to split the first infusion over 2 consecutive days. Daratumumab is a CD38-directed...
Highlights From the 2018 ASH Annual Meeting & Exposition
TO ADD to our ongoing coverage of the 2018 American Society of Hematology (ASH) Annual Meeting & Exposition, we bring readers of The ASCO Post these summaries of an assortment of interesting studies. They focus on novel therapies under investigation in the treatment of acute lymphoblastic...
Prognostic Value of Disseminated Tumor Cells in Early Breast Cancer
IN THE PADDY TRIAL, involving more than 10,000 women with early invasive breast cancer, the presence of disseminated tumor cells at diagnosis or primary surgery was an independent prognostic factor for overall, disease-free, and distant disease–free survival. The study findings were presented at...
SABCS Presentations Offer New Data on Biomarkers and Novel Treatment Approaches in Early and Metastatic Breast Cancers
REPORTERS FOR The ASCO Post captured the following summaries of noteworthy studies presented at the 2018 San Antonio Breast Cancer Symposium. In HER2-Negative Metastatic Disease, CTCs Frequently HER2-Positive ALMOST HALF of all patients with HER2-negative metastatic breast cancer have circulating...
BRAF/MEK Targeting May Yield Benefit in Treating Biliary Tract Cancer
ROUTINE TESTING for BRAF V600E mutations in patients with biliary tract cancer may prove to be a good idea, based on the findings of a phase II study in which treatment with dabrafenib plus trametinib showed activity.1 The results suggest there may be a benefit to testing patients with biliary...
Expert Point of View: Michael J. Overman, MD
INVITED STUDY discussant Michael J. Overman, MD, Professor of Gastrointestinal Medical Oncology at The University of Texas MD Anderson Cancer Center, Houston, is a co-investigator on CheckMate 142, which led to the approval of another immunotherapy doublet—nivolumab plus ipilimumab—in patients...
Durvalumab and Tremelimumab Combination Active in Refractory Microsatellite-Stable Colorectal Cancer
THE COMBINATION of durvalumab and tremelimumab prolonged median overall survival by 2.5 months compared with best supportive care alone in patients with advanced treatment-refractory colorectal cancer. These findings, which are from the randomized phase II Canadian Cancer Trials Group (CCTG) CO.26...
How to Improve Care for Young Sexual and Gender Minority Cancer Survivors
IN 2017, ASCO issued its recommendations for addressing the oncology care needs of sexual and gender minority cancer survivors and the unique challenges they face.1 There are myriad reasons for cancer disparities in this population compared to heterosexual cisgender cancer survivors, including...
‘Curve 2’ and Oncology: What Those in Charge Don’t Understand … or Ignore
THERE IS little doubt that the U.S. health-care system is under assault from many directions.1 It is clear that the costs of health management are no longer sustainable, and the United States has one of the highest per capita health costs among the 36 member nations of the Organisation for...
Expert Point of View: Andrew X. Zhu, MD, PhD
ANDREW X. ZHU, MD, PhD, of Massachusetts General Hospital Cancer Center and Harvard Medical School, noted that Prep-02/ JSAP-05 is the first study to show the value of neoadjuvant chemotherapy in patients with resectable pancreatic adenocarcinoma. However, the findings are applicable only to Asian ...
Emerging Role for Neoadjuvant Treatment of Resectable Pancreatic Cancer
SEVERAL STUDIES presented at the 2019 Gastrointestinal Cancers Symposium evaluated the benefits of neoadjuvant treatment in patients with pancreatic cancer—and in patients deemed fully resectable, not just “borderline” resectable.1-3 Although the standard of care for resectable pancreatic ductal...
Crizanlizumab Improves Prevention of Vaso-occlusive Crises in Patients With Sickle Cell Disease
For the first time in more than 20 years, patients with sickle cell disease may have another treatment option to reduce painful vaso-occlusive crises, according to data presented at the 2018 American Society of Hematology (ASH) Annual Meeting & Exposition.1 Results of the phase II, randomized,...
Expert Point of View: Mark Crowther, MD, MSc, FRCPC
Moderator of the session, Mark Crowther, MD, MSc, FRCPC, Professor of Clinical Epidemiology and Biostatistics, Leo Pharma Chair in Thromboembolism Research at McMaster University, in Ontario, Canada, said that the CASSINI study represents a major advance in the management and prevention of a very...
Expert Point of View: Kenneth Shain, MD, PhD, and Vincent Rajkumar, MD
In interviews with The ASCO Post, Kenneth Shain, MD, PhD, Director of the Myeloma Working Group at Moffitt Cancer Center, Tampa, Florida, and Vincent Rajkumar, MD, Professor of Medicine at the Mayo Clinic in Rochester, Minnesota, commented on the findings of the MAIA trial. “The study shows that...
Daratumumab, Lenalidomide, and Dexamethasone in Patients With Newly Diagnosed Multiple Myeloma: Outcomes From the MAIA Trial
In patients with newly diagnosed multiple myeloma who are not eligible for stem cell transplantation, the addition of daratumumab to lenalidomide and dexamethasone significantly reduced the risk of death or disease progression by 44%, according to a late-breaking abstract presentation by Thierry...
FDA Pipeline: Priority Reviews in Solid Tumors and Lymphoma; Plus an sNDA in Acute Myeloid Leukemia
Over the past week, the U.S. Food and Drug Administration (FDA) granted multiple Priority Reviews and accepted a supplemental new drug application: Priority Review for Entrectinib in NTRK Fusion–Positive Solid Tumors and Metastatic, ROS1-Positive NSCLC This week, the FDA accepted new drug...
Former JAMA Editor Offers Perspective on Challenges Past and Present in American Health Care
BOOKMARK Title: Severed Trust: Why American Medicine Hasn’t Been FixedAuthor: George D. Lundberg, MD, With James StaceyPublisher: Basic BooksPublication date: March 2001Price: $28.00, hardcover, 336 pages Pathologist George D. Lundberg, MD, served as Editor-in-Chief of The Journal of the American...
Link Discovered Between Microbiome and Cervical Cancer
Bacteria may play an important role in whether a woman develops cervical cancer, according to global health research published by scientists from the University of Nebraska–Lincoln and the Ocean Road Cancer Institute in Dar es Salaam, Tanzania, in mBio. Part of a growing body of research...
Adherence to Endocrine Therapy for Breast Cancer in Black Women and White Women
In a study reported in the Journal of the National Cancer Institute, Stephanie B. Wheeler, MPH, PhD, of the Department of Health Policy and Management, University of North Carolina, Chapel Hill, and colleagues found that black women reported nonadherence to endocrine therapy for breast cancer more ...
Cancer Has Given Me the Life I Was Meant to Live
The first symptom of my multiple myeloma appeared 6 months before I received the official diagnosis. I began having some discomfort, not pain exactly, in my right hip, and developed a pronounced limp. I had recently left my medical practice to launch Global Girls Global Women, a nonprofit...
Expect Questions About Bone Loss Among Younger Breast Cancer Survivors
Women diagnosed with breast cancer at age 50 or younger had twice the risk of developing either osteoporosis or osteopenia after adjuvant treatment than did women of the same age who did not have cancer, according to a study led by researchers from Johns Hopkins Bloomberg School of Public Health,...
Increased Risk of Bone Loss Extends to Younger Women Treated for Breast Cancer
Younger women who have been treated for breast cancer have a higher risk for osteopenia and osteoporosis than do their cancer-free peers, and that risk seems to rise when treatment involves chemotherapy plus hormone therapy or aromatase inhibitors alone. Researchers from Johns Hopkins Bloomberg...
Physician Wellness: Time to Heal the Healer
Physician wellness is emblazoned upfront in the news with attention-seeking headlines on a daily basis. The fact that one or two physicians commit suicide every day in this country sometimes elicits more of a sympathetic acknowledgment than a committed call to address it. Moreover, these sobering...
Artificial Intelligence and the Brave New World of Cancer Diagnostics
A study published in Nature Medicine found that an artificial intelligence program could distinguish between the histologic diagnosis of adenocarcinoma and squamous cell carcinoma.1 Experienced pathologists often struggle to differentiate these tumor types without confirmatory tests. The artificial ...
Cutaneous T-Cell Lymphoma: Can Genetic Polymorphisms Help Select Patients for Treatment With Bexarotene?
Bexarotene is a retinoid approved for the treatment of patients with cutaneous T-cell lymphoma (CTCL) who have not responded to at least one previous treatment regimen. Hypertrigylceridemia is the most frequent adverse event related to treatment with bexarotene in CTCL. Even with prophylactic...
Benefit of Annual Screening in Women Aged 35–39 With a Family History of Breast Cancer
Annual screening for women aged 35–39 who have a family history of breast cancer may be highly effective in detecting tumors earlier, according to findings published by Evans et al in The Lancet’s online journal EClinicalMedicine. The FH02 trial found that annual mammograms for...
DYNAMO: Duvelisib in Refractory Indolent Non-Hodgkin Lymphoma
In the phase II DYNAMO trial reported in the Journal of Clinical Oncology, Flinn et al found a response rate of nearly 50% with duvelisib, an oral dual inhibitor of phosphoinositide 3-kinase (PI3K)-γ and -δ, in indolent non-Hodgkin lymphoma refractory to rituximab and either...
Buparlisib in PI3K Pathway–Activated Recurrent Glioblastoma
In a phase II trial reported in the Journal of Clinical Oncology, Wen et al found minimal activity of the phosphatidylinositol 3-kinase (PI3K) inhibitor buparlisib in patients with recurrent glioblastoma with PI3K pathway activation. The study included 2 cohorts. In cohort 1, 14 evaluable patients ...
2019 GU Cancers Symposium: ARAMIS: Darolutamide in Nonmetastatic, Castration-Resistant Prostate Cancer
In the phase III ARAMIS trial reported by Fizazi et al at the 2019 Genitourinary Cancers Symposium (Abstract 140) and simultaneously published in The New England Journal of Medicine, researchers found that the androgen receptor antagonist darolutamide significantly prolonged metastasis-free...
2019 GU Cancers Symposium: JAVELIN Renal 101: Avelumab Plus Axitinib vs Sunitinib for Advanced Kidney Cancer
A combination of two drugs could become a new standard first-line treatment for patients with metastatic kidney cancer, according to results from the JAVELIN Renal 101 trial presented at the 2019 Genitourinary Cancers Symposium (Abstract 544) and simultaneously published in The New England...
Gastric Acid Suppressants May Reduce Survival Outcomes in Patients With Sarcoma Treated With Pazopanib
It is estimated that 20% to 33% of patients undergoing cancer treatment are concomitantly using a gastric acid suppressant, most commonly a proton pump inhibitor (including omeprazole and esomeprazole magnesium) or a histamine H2-receptor blocker (such as ranitidine). A study by Mir et al...
Involvement of Primary Care Providers in Cancer Treatment Decisions
The idea of team-based cancer care most often focuses on involving primary care physicians in the care of cancer survivors, but research has shown patients are also discussing initial cancer treatment options with their primary care doctors. Now, a new study by Wallner et al in Cancer has...
New Approach to Predicting Response to Pertuzumab and Trastuzumab in Breast Cancer
In the phase II TBCRC026 study reported in the Journal of Clinical Oncology, Connolly et al found that early changes in tumor maximum standardized uptake values corrected for lean body mass (SULmax) on [18F]fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT) were...
System-Based Intervention to Reduce Racial Disparities in Early-Stage Lung Cancer Treatment
Results from a study published by Cykert et al in Cancer Medicine showed that a pragmatic system-based intervention within cancer treatment centers may eliminate existing disparities in treatment and outcomes for black patients with early-stage lung cancer. “These results show ...
Implementation of a Hospital Pathway for Patients With a Newly Identified Single Brain Mass
In a study reported by Arrillaga-Romany et al in the Journal of Oncology Practice, a team at Massachusetts General Hospital found that implementation of a hospital pathway consisting of a dedicated admission protocol for patients with newly identified single brain masses and no history of cancer...
Alisertib vs Investigator’s Choice in Relapsed or Refractory Peripheral T-Cell Lymphoma
In the phase III Lumiere trial reported in the Journal of Clinical Oncology, O’Connor et al found that the Aurora A kinase inhibitor alisertib did not improve outcomes vs investigator’s choice of single-agent treatment in relapsed or refractory peripheral T-cell lymphoma (PTCL). Study...
Small Study Investigates Rise of Glottic Carcinoma in Young Adults and HPV Infection
An increase in the diagnosis of glottic carcinoma in young adults may be due in part to infection with strains of human papillomavirus (HPV). Investigators from Massachusetts General Hospital (MGH) described finding HPV infection in all tested samples of glottic carcinoma from 10 patients diagnosed ...
Adjuvant Gemcitabine Plus Oxaliplatin vs Surveillance in Resected Biliary Tract Cancer
In a French phase III trial (PRODIGE 12-ACCORD 18-UNICANCER GI) reported in the Journal of Clinical Oncology, Edeline et al found that adjuvant gemcitabine plus oxaliplatin (GEMOX) did not significantly improve relapse-free survival vs surveillance following resection for localized biliary tract...
Updated German Guidelines for Basal Cell Carcinoma
The German S2k guidelines for cutaneous basal cell carcinoma were recently updated to include new developments regarding the epidemiology, diagnosis, and histology of the disease. Commissioned by the Dermatologic Cooperative Oncology Group of the German Cancer Society and the German Society of...
