Search Results
Your search for ,DnA matches 2178 pages
Showing 651 - 700Study Examines Aromatase Inhibitor–Associated Musculoskeletal Symptoms in a Diverse Population With Early Breast Cancer
A clinical trial in a racially diverse group of postmenopausal women with early breast cancer to study severe pain in the bones, muscles, ligaments, tendons, and nerves caused by aromatase inhibitor treatment has found that the symptoms were more commonly reported in Black and Asian patients than...
New FDA-Approved Oncology Drugs and Label Updates Between May 8, 2020, and May 8, 2021
Over the past year (May 2020–May 2021), the U.S. Food and Drug Administration (FDA) approved and expanded indications for many drugs related to the treatment of different types of cancers and adverse events. The new approvals and accelerated approvals are listed below. PEMBROLIZUMAB (KEYTRUDA) in...
Fam-trastuzumab Deruxtecan-nxki for Trastuzumab-Pretreated Advanced HER2-Positive Gastric Adenocarcinoma
On January 15, 2021, the antibody-drug conjugate fam-trastuzumab deruxtecan-nxki was approved for treatment of adults with locally advanced or metastatic HER2-positive gastric or gastroesophageal adenocarcinoma who have received a prior trastuzumab-based regimen.1,2 Supporting Efficacy Data...
Melphalan Flufenamide for Relapsed or Refractory Multiple Myeloma
In the Clinic provides overviews of novel oncology agents, addressing indications, mechanisms of action, administration recommendations, safety profiles, and other essential information needed for the appropriate clinical use of these drugs. On February 26, 2021, the peptide-conjugated alkylating...
NCCN Clinical Practice Guidelines in Oncology: 2021 Updates
In 1996, the National Comprehensive Cancer Network® (NCCN®) published its first set of Clinical Practice Guidelines in Oncology®, covering eight tumor types. Guidelines are now published for more than 60 tumor types and topics. During the NCCN’s 26th Annual Conference, which was held virtually...
Expert Point of View: Ezra E.W. Cohen, MD
Formal discussant of the -LIBRETTO-001 trial, Ezra E.W. Cohen, MD, Associate Director for Translational Science and Leader of the Solid Tumor Therapeutics Research Program at the Moores Cancer Center at UC San Diego Health, was encouraged by this trial and said that detection of genetic...
ASCO and Ontario Health Publish Joint Update on Guideline for Targeted Therapy in NSCLC With Driver Alterations
ASCO and Ontario Health (Cancer Care Ontario) have jointly published an update1 to the 2017 ASCO guideline2 regarding systemic therapy recommendations for stage IV non–small cell lung cancer (NSCLC) with driver alterations. Guideline Co-Chair Nasser H. Hanna, MD, of the Indiana University Simon...
City of Hope Renames Research Center as the Arthur Riggs Diabetes & Metabolism Research Institute
City of Hope has announced the renaming of its diabetes research center as the Arthur Riggs Diabetes & Metabolism Research Institute, in honor of its long-time director and research pioneer. Arthur Riggs, PhD, is known for scientific achievements that include developing the technology leading...
‘MethylationToActivity’: A Deep Learning Framework for Epigenetic Research
Scientists at St. Jude Children’s Research Hospital are using a type of machine learning to put a new twist on an established technique. The researchers created MethylationToActivity (M2A), a framework for using DNA methylation data to reveal promoter activity and gene expression. The results were...
Frederick W. Alt, PhD, Honored With 2021 AACR Award for Lifetime Achievement in Cancer Research
The American Association for Cancer Research (AACR) is recognizing geneticist Frederick W. Alt, PhD, with the 18th AACR Award for Lifetime Achievement in Cancer Research. Dr. Alt is a Howard Hughes Medical Institute investigator, Director of the Program in Cellular and Molecular Medicine at Boston ...
Squamous Cell Carcinoma of the Head and Neck: Current Status and Future Directions
Although head and neck cancers include multiple histologies and primary sites, squamous cell carcinomas (SCC) originating in the oropharynx, oral cavity, larynx, or hypopharynx are the most common. Today, we recognize several different types of head and neck diseases, primarily those that are human ...
CheckMate 816: Neoadjuvant Nivolumab Plus Chemotherapy Boosts Pathologic Complete Response in Resectable NSCLC
Neoadjuvant chemotherapy with nivolumab plus platinum-doublet chemotherapy significantly improved pathologic complete response rates compared with chemotherapy alone in patients with resectable stage IB to IIIA non–small cell lung cancer (NSCLC), according to the results of the CheckMate 816 study...
Diagnosis-to-Treatment Interval and Circulating Tumor DNA Levels in Diffuse Large B-Cell Lymphoma
In a study reported in the Journal of Clinical Oncology, Stefan Alig, MD, and colleagues found that a short diagnosis-to-treatment interval in patients with diffuse large B-cell lymphoma (DLBCL) was associated with higher baseline tumor burden, reflected in higher pretreatment circulating tumor DNA ...
Imaging Study Aims to Detect Rates of Cancer in Medieval Britain
The first study to use x-rays and computed tomography (CT) to detect evidence of cancer among the skeletal remains of a preindustrial population suggests that between 9% to 14% of adults in medieval Britain had the disease at the time of their death. These findings were published by Mitchell et al...
Heritability Genes Identified in Childhood Neuroblastoma
Researchers have made progress in unravelling the genetic underpinnings of pediatric neuroblastoma. Two main inherited pathogenic genetic variants have been identified and appear to be associated with worse outcomes: the ALK gene and loss of function in PHOX2B. The research, conducted with the...
National Survey Finds Average-Risk Individuals Prefer Stool-Based Tests Over Colonoscopy for Colorectal Cancer Screening
A national survey conducted by Zhu et al to identify patient preferences among colorectal cancer screening modalities to improve population adherence to colorectal cancer screening has found, when presented with a choice, most individuals with an average risk of colorectal cancer prefer stool-based ...
Genitourinary Oncology Highlights 2020–2021 Almanac
Landmark changes in the treatment of genitourinary cancers have occurred over the past year, as summarized in this year’s Genitourinary Oncology Almanac from The ASCO Post. Starting with our area of focus, metastatic renal cell carcinoma, the saga continues with two more positive phase III trials...
Jeanne Tie, MD, MBChB, on Circulating Tumor DNA, Minimal Residual Disease, and Adjuvant Treatment
Jeanne Tie, MD, MBChB, of the Peter MacCallum Cancer Centre, discusses how to improve the current, somewhat imprecise, approach based on pathologic staging alone, used to select patients for adjuvant treatment. Circulating tumor DNA analysis after curative-intent treatment may detect minimal...
Squamous Cell Carcinoma of the Head and Neck: Current Status and Future Directions
Although head and neck cancers include multiple histologies and primary sites, squamous cell carcinomas (SCC) originating in the oropharynx, oral cavity, larynx, or hypopharynx are the most common. Today, we recognize different types of head and neck cancers, primarily those that are human...
Liquid Biopsy Plus MRI for Predicting Response to Neoadjuvant Chemotherapy in Patients With Breast Cancer
Cirmena et al discussed whether using a liquid biopsy test to assess plasma cell-free DNA (cfDNA) integrity could improve the accuracy of magnetic resonance imaging (MRI) for predicting the achievement of complete response among patients with locally advanced breast cancer who had received...
Neoadjuvant Nivolumab Plus Chemotherapy Boosts Pathologic Complete Response Rate for Patients With Resectable NSCLC
Neoadjuvant nivolumab plus platinum-doublet chemotherapy significantly improved pathologic complete response (pCR) rates compared with chemotherapy alone in patients with resectable stage IB to IIIA non–small cell lung cancer (NSCLC), according to results of the randomized, phase III, open-label...
City of Hope Announces New Radiation Oncology Chair
City of Hope recently announced the appointment of Terence M. Williams, MD, PhD, as Professor and Chair of its Department of Radiation Oncology. Dr. Williams takes the helm of one of the largest and most experienced radiation oncology services in the country, with more than 15 locations and 42...
How Exceptional Responders Are Providing Clues to Personalizing Cancer Treatment
The findings from a recent study of patients with cancer who had an exceptional response to chemotherapy are yielding new clues on the molecular changes in patients’ tumors. These findings may explain the genetic alterations contributing to these patients’ dramatic and long-lasting responses to...
Role of Antibody-Drug Conjugates Across Breast Cancer Subtypes
For the treatment of breast cancer, antibody-drug conjugates are emerging as effective players that could impact all subtypes of this disease, according to Kevin Kalinsky, MD, MS, Director of the Glenn Family Breast Cancer at the Winship Cancer Institute of Emory University, Atlanta. In the...
Is Tumor Mutational Burden Alone Sufficient to Predict Response to Immunotherapy?
In a letter to the editor published in The New England Journal of Medicine, Benoit Rousseau, MD, and colleagues presented evidence that high tumor mutational burden (TMB) alone is not sufficient to predict improved outcomes with immune checkpoint inhibitor therapy in patients with solid tumors. As...
Germline BRCA1/2 and Other Predisposition Genes in Patients With Metastatic Breast Cancer: Prevalence and Association With Prognosis
In a German prospective registry study reported in the Journal of Clinical Oncology, Peter A. Fasching, MD, and colleagues identified the prevalence of germline mutations in BRCA1/2 and other breast cancer risk genes in patients with metastatic disease and found similar prognosis with presence vs...
Mutations in CTCs May Predict Clinical Outcomes in Patients With Metastatic Castration-Resistant Prostate Cancer
Various genetic alterations in circulating tumor cells (CTCs) were associated with clinical outcomes and resistance to hormone therapy in patients with metastatic castration-resistant prostate cancer, according to research published by Gupta et al in Molecular Cancer Research. Although only a...
Targeting FGFR2b With Bemarituzumab Plus Chemotherapy in Gastric or Gastroesophageal Junction Cancer
Gastric cancer appears to have a new druggable target: fibroblast growth factor receptor 2b (FGFR2b). Targeting FGFR2b with bemarituzumab plus chemotherapy led to clinically meaningful and statistically significant improvements in progression-free survival, overall survival, and response rate in...
New Maintenance Therapies in Metastatic Pancreatic Cancer Aim to End Perpetual Chemotherapy
The advent of effective combination chemotherapies has changed the treatment landscape for metastatic pancreatic cancer, extending median survival and leading to durable responses in a subset of patients. However, perpetual chemotherapy is cumulatively toxic, leading to progressive bone marrow...
Novel CK2 Inhibitor Silmitasertib Shows Promise in Cholangiocarcinoma
A novel inhibitor of casein kinase 2 (CK2) has shown preliminary evidence of efficacy in patients with locally advanced or metastatic cholangiocarcinoma, according to a phase I/IIb study presented at the 2021 Gastrointestinal Cancers Symposium.1 Silmitasertib (CX-4945) is an oral small-molecule...
ClarIDHy Trial: IDH1 Inhibitor Ivosidenib Improves Survival in Cholangiocarcinoma
Ivosidenib, an inhibitor of isocitrate dehydrogenase 1 (IDH1), improved overall survival by almost 3 months in previously treated patients with advanced IDH1-mutated cholangiocarcinoma, compared with placebo, researchers of the global phase III ClarIDHy trial reported at the 2021 Gastrointestinal...
Molecular Testing in Metastatic Colorectal Cancer: Understanding How, When, and What to Profile
“In line with the emergence of targeted therapies, molecular biomarker testing in metastatic colorectal cancer has evolved over the past decade,” noted Jeanne Tie, MD, MBChB, FRACP, who acknowledged there is confusion about the best ways to use molecular testing in the clinic. Dr. Tie, who is...
FDA Grants Two New Breakthrough Device Designations for Molecular Residual Disease Test
The U.S. Food and Drug Administration (FDA) granted two breakthrough device designations covering new intended uses of the Signatera molecular residual disease (MRD) test. These new designations will support the development of Signatera through phase III clinical trials as a companion diagnostic to ...
Memorial Sloan Kettering Establishes Tow Center for Developmental Oncology
Memorial Sloan Kettering Cancer Center (MSK) recently announced the establishment of The Tow Center for Developmental Oncology (TCDO). The new institution will bring together the unique expertise of researchers and physicians from across MSK and empower them to pursue translational research...
Next Up in NSCLC: Antibody-Drug Conjugates
Antibody-drug conjugates directed against HER2, HER3, and trophoblast cell-surface antigen 2 (TROP2) are showing encouraging antitumor activity in advanced non–small cell lung cancer (NSCLC), according to research presented during the virtual edition of the International Association for the Study...
Groundbreaking Cancer Researcher Brian J. Druker, MD, Shows No Signs of Slowing Down
For this installment of the Living a Full Life series, guest editor Jame Abraham, MD, spoke with physician-scientist Brian J. Druker, MD, Director of the Knight Cancer Institute at Oregon Health & Science University, Portland. In 2009, Dr. Druker won the Lasker-DeBakey Clinical Medical Research ...
Factors Associated With Severity of COVID-19 Infection in Patients With Cancer: Data From CCC19
Updated findings from a cohort of patients with cancer infected with COVID-19 included in the COVID-19 and Cancer Consortium (CCC19) were published by Petros Grivas, MD, PhD, and colleagues in Annals of Oncology. Authors identified factors associated with a more severe viral infection among...
Olaparib for Previously Treated Patients With Pancreatic Cancer and DDR Genetic Alterations Other Than BRCA Variants
Combined results of two parallel phase II studies reported in JAMA Oncology by Milind Javle, MD, and colleagues indicated that olaparib may have therapeutic value in previously treated patients with platinum-sensitive pancreatic ductal carcinoma with DNA damage repair (DDR) genetic alterations...
Using CT Colonography as a Noninvasive Colorectal Cancer Screening Test for Advanced Neoplasia
According to a report published by Pickhardt et al in the American Journal of Roentgenology (AJR), compared with multitarget stool DNA and fecal immunochemical tests, computed tomography (CT) colonography using a polyp size threshold ≥ 10 mm most effectively targeted advanced neoplasia—preserving...
High Tumor Mutational Burden Predicts Immunotherapy Response in Some—but Not All—Cancers
High tumor mutational burden (TMB) was useful for predicting clinical responses to immune checkpoint inhibitors only in a subset of cancer types, according to a study published by McGrail et al in Annals of Oncology. The findings suggest that TMB status may not be reliably used as a universal...
Why Might Night-Shift Workers Have a Higher Risk of Developing Cancer?
New clues as to why night-shift workers are at an increased risk of developing certain types of cancer were uncovered in a new study published by Koritala et al in the Journal of Pineal Research. The study involved a controlled laboratory experiment that used healthy volunteers who were on...
FDA Pipeline: Designations in Ovarian, Head/Neck, and Thyroid Cancers
Recently, the U.S. Food and Drug Administration (FDA) granted Fast Track designation to a novel immunotherapy for the treatment of ovarian cancer as well as Breakthrough Therapy designation to treatments for HRAS-mutant head and neck squamous cell carcinoma and previously treated thyroid cancer....
FDA Issues Emergency Use Authorization for Third COVID-19 Vaccine
On February 27, the U.S. Food and Drug Administration (FDA) issued an emergency use authorization (EUA) for the third vaccine for the prevention of COVID-19. The EUA allows the Janssen COVID-19 Vaccine to be distributed in the United States for use in individuals 18 years of age and older. The FDA...
Updates From Selected Clinical Trials in Breast Cancer
Each year, following the San Antonio Breast Cancer Symposium (SABCS), The ASCO Post asks Jame Abraham, MD, FACP, to offer his picks of the most important and most clinically relevant research presented at this meeting. The following are summaries of studies that caught Dr. Abraham’s attention from ...
Association of BRAF V600–Mutant ctDNA With Outcomes in Patients With Advanced Melanoma Receiving Dabrafenib or Dabrafenib/Trametinib
In a study reported in The Lancet Oncology, Syeda et al found that higher BRAF V600–mutant cell-free circulating tumor DNA (ctDNA) levels prior to and during treatment with dabrafenib or dabrafenib/trametinib were associated with poorer outcomes among patients with advanced melanoma. Study Details...
Chemotherapy-Induced ‘Dormancy’ in AML Allows Cancer Cell Survival, May Contribute to Relapse
Researchers have identified a cellular resilience mechanism through which acute myeloid leukemia (AML) cells survive cancer treatment and repopulate, leading to disease relapse. The research, published by Cihangir Duy, PhD, MS, and colleagues in Cancer Discovery, also suggests that certain drugs...
Overcoming CD58 Loss May Be Promising Path to Overcoming Resistance to CAR T-Cell Therapies
Engineering chimeric antigen receptor (CAR) T cells to overcome CD58 loss may be a way to boost responses in patients with diffuse large B-cell lymphoma (DLBCL) who do not respond to treatment with axicabtagene ciloleucel and other CAR T-cell therapies, according to a study presented at the 2020...
Roy S. Herbst, MD, PhD, on LUNG-MAP, Circulating Tumor DNA, and Tissue Molecular Analysis
Roy S. Herbst, MD, PhD, of Yale University, discusses results from the LUNG-MAP Master Protocol, which support the planned use of circulating tumor DNA for enrollment onto LUNG-MAP substudies, with a positive finding meriting inclusion in study; a negative finding, while considered inconclusive,...
Chinese Society of Clinical Oncology and ASCO Approve First Joint Guideline for Treatment of Stage II to IVA Nasopharyngeal Carcinoma
The Chinese Society of Clinical Oncology (CSCO) and ASCO have approved a joint guideline for the treatment of stage II to IVA nasopharyngeal carcinoma.1 The guideline was drafted by a panel of Chinese and U.S. experts and provides, for the first time, a clear set of recommendations for the use of...
Expert Point of View: Michael J. Overman, MD
The study’s invited discussant, Michael J. Overman, MD, Professor of Gastrointestinal Medical Oncology at The University of Texas MD Anderson Cancer Center, Houston, said the findings of the study presented by Henriksen et al1 add to a convincing body of data showing that “the use of circulating...
