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Showing 1201 - 1250careHPV Test Receives WHO Prequalification Status for Cervical Cancer Screening
The careHPV Test, a molecular diagnostic for high-risk human papillomavirus (HPV) designed to screen women in low-resource settings, has been added to the World Health Organization (WHO) list of prequalified in vitro diagnostics (IVDs). HPV is the primary cause of cervical cancer, so ...
SPOP-Mutant Prostate Cancer Subtype, High PSA, and Prognosis
Conventional wisdom suggests that a high level of the protein prostate-specific antigen (PSA) in men with prostate cancer means a poor prognosis. However, this may not always be the case in men with a particular subtype of prostate cancer, according to a new study from Weill Cornell Medicine and...
NIMHD Selects Recipients of the Minority Health and Health Disparities Research Innovation Award
THE NATIONAL INSTITUTE on Minority Health and Health Disparities (NIMHD), part of the National Institutes of Health (NIH), has selected recipients of the 2018 William G. Coleman, Jr, PhD, Minority Health and Health Disparities Research Innovation Award. Now in its second year, this competitive...
Olaparib for Germline BRCA-Mutated Metastatic Breast Cancer
EARLY IN 2018, olaparib tablets (Lynparza) were granted regular approval for treatment of patients with deleterious or suspected deleterious germline BRCA-mutated, HER2-negative metastatic breast cancer who have been treated with chemotherapy in the neoadjuvant, adjuvant, or metastatic setting.1,2...
MSI-High Status and Lynch Syndrome Found in Surprising Variety of Cancers
In a study that many consider to be practice-changing, Lynch syndrome, a hereditary cancer predisposition syndrome, was found in many persons who would not ordinarily be suspected of having it.1 The study, which was presented at the 2018 ASCO Annual Meeting, has implications for broader testing...
Early Study Shows Elasticity of Cancer Cells May Determine Where Pancreatic Cancer Metastases Form
Pancreatic cancer often metastasizes to the liver or lungs. The prognosis is better for patients with metastases in the lungs. However, the organ that is more likely to be affected depends on the cancer cells’ ability to alter their characteristics and shape—as a research team at the...
Germline Mutations in Cancer Susceptibility Genes in Patients With Advanced Renal Cell Carcinoma
In a study reported in JAMA Oncology, Carlo et al found a high prevalence of germline mutations in cancer susceptibility genes in patients with advanced renal cell carcinoma (RCC). Study Details In this cohort study, conducted between October 2015 and July 2017, 254 of 267 patients with advanced...
Somatic Driver Alterations and Distant Recurrence in Postmenopausal Early Breast Cancer Patients Receiving Endocrine Therapy
In an analysis from the BIG 1-98 trial reported in JAMA Oncology, Luen et al found that 11q13and 8p11 amplifications were associated with an increased risk of distant recurrence among patients with postmenopausal hormone receptor–positive, HER2-negative breast cancer receiving adjuvant...
ESHRE 2018: Early-Stage Research Shows Potential of Artificial Ovary for Fertility Preservation Without the Risk of Reintroducing Malignancy
Important steps in the development of an artificial ovary have been successfully completed. Researchers from the Rigshospitalet in Copenhagen, Denmark, reported that they have—for the first time—isolated and grown human follicles to a point of biofunctionality on a bioengineered ovarian ...
Study Finds Inherited Gene Variants in 10% of Patients With Pancreatic Cancer
A large study of pancreatic cancer patients found that almost 10% harbored inherited genetic variations or mutations that may have increased their susceptibility to the disease. At the same time, some of these mutations were associated with more favorable responses to certain chemotherapy agents,...
Excerpt From the 2018 ASCO Presidential Address: ‘Delivering Discoveries: Expanding the Reach of Precision Medicine’
In my area of research, lung cancer, precision medicine is indeed transforming the treatment of this disease and has important implications for other cancers and for the future of our patients with cancer. Today’s achievement of being able to systematically identify genomic changes that can be...
Early Data Suggest TLR9 Agonist May Combat PD-1 Resistance in Advanced Melanoma
COMBINING CMP-001, a Toll-like receptor 9 (TLR9) agonist, plus pembrolizumab (Keytruda) appears to overcome resistance to anti–programmed cell death protein 1 (anti–PD-1) therapy, according to a preliminary phase Ib study.1 Adding CMP-001 to pembrolizumab was well tolerated, with antitumor efficacy ...
Genome Sequencing of Blood Samples May Lead to Detection of Early- Stage Lung Cancer
IF THE INITIAL promise of research presented at the 2018 ASCO Annual Meeting bears fruit, we may one day have a simple blood test to screen for early-stage lung cancer and possibly other cancers. Although it is still very early days for this test, an initial report from the ongoing Circulating...
Apalutamide in Nonmetastatic Castration-Resistant Prostate Cancer
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. Earlier this year, apalutamide (Erleada) was approved for ...
Outcomes of Tisagenlecleucel Therapy in Children and Young Adults With B-Cell Acute Lymphoblastic Leukemia
As reported in The New England Journal of Medicine by Shannon L. Maude, MD, PhD, of Perelman School of Medicine, University of Pennsylvania, Philadelphia, and colleagues, the phase II ELIANA trial has shown that the anti-CD19 chimeric antigen receptor (CAR) T-cell therapy tisagenlecleucel (Kymriah) ...
Addition of Veliparib to Temozolomide in Recurrent Small Cell Lung Cancer
In a phase II trial reported in the Journal of Clinical Oncology, Pietanza et al found no benefit of adding the PARP inhibitor veliparib to temozolomide (Temodar) in recurrent platinum-sensitive or platinum-refractory small cell lung cancer. Benefit was observed with the combination in the subgroup ...
IASLC Issues Statement Paper on Liquid Biopsy for Lung Cancer
The lungs can be a difficult organ to biopsy with a needle, so the promise of identifying lung cancer through a blood-based biopsy has lung cancer experts and patients optimistic. Knowing how and when to use a liquid biopsy is critically important and led global experts at the International...
FDA Accepts Supplementary PMA for Review of BRACAnalysis CDx as a Companion Diagnostic to Talazoparib in Metastatic Breast Cancer
The U.S. Food and Drug Administration (FDA) recently accepted a supplementary premarket approval (PMA) application for BRACAnalysis CDx to be used as a companion diagnostic with the poly ADP ribose polymerase (PARP) inhibitor talazoparib. The new drug application (NDA) for...
Researchers at Baylor Awarded Multiple Grants to Study Treatment Resistance in Breast Cancer
TO BETTER UNDERSTAND the causes of resistance to treatment in estrogen receptor–positive breast cancer, the Department of Defense has awarded researchers at Baylor College of Medicine multiple grants to study gene anomalies in estrogen receptor–positive breast cancer that are associated with...
Green Tea
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. Gary Deng, MD, PhD, and Jyothirmai Gubili, MS, present information on the potential health benefits ...
De Novo Metastatic Prostate Cancer: Positive Recent News, Many Open Questions
After about 70 years with no significant progress, the landscape for men with de novo metastatic prostate cancer has changed dramatically in the past 4 years, with statistically significant and highly clinically meaningful survival improvement reported from multiple phase III trials when...
DNA Test Identifies Men With Sixfold Increased Risk of Prostate Cancer
A major new study of more than 140,000 men has identified 63 new genetic variations in the DNA code that increase the risk of prostate cancer. These findings were published by Schumacher et al in Nature Genetics. Researchers devised a new test combining these single-letter genetic variants with...
Optimizing Biologics in Metastatic Colon Cancer
Biologics are credited with increasing median overall survival in colorectal cancer to approximately 30 months. Their optimal use was discussed by Axel Grothey, MD, Professor of Oncology at the Mayo Clinic, Rochester, Minnesota, in an article he coauthored for the Journal of Oncology Practice 1...
2018 ASCO: Neoadjuvant Use of PARP Inhibitor Shows Promise in Early-Stage, BRCA-Mutated Breast Cancer
In a small phase II study of early-stage breast cancer patients with BRCA1/2 mutations, researchers at The University of Texas MD Anderson Cancer Center found that more than half of the women who took the PARP inhibitor talazoparib once daily prior to surgery had no evidence of disease at the time...
Sumanta K. Pal, MD, and Neeraj Agarwal, MD, on Prostate Cancer: The Talapro-2 Trial
Sumanta K. Pal, MD, of the City of Hope, and Neeraj Agarwal, MD, of the Huntsman Cancer Institute, University of Utah, discuss the ongoing phase III Talapro-2 study of talazoparib with background enzalutamide in metastatic castration-resistant prostate cancer with DNA damage–repair deficiencies...
Geoffrey R. Oxnard, MD, on Lung Cancer: Results From the Circulating Cancer Genome Atlas Study
Geoffrey R. Oxnard, MD, of Dana-Farber Cancer Institute, discusses genome-wide sequencing for early-stage lung cancer detection from plasma cell–free DNA (Abstract LBA8501).
2018 ASCO: Blood Test Shows Potential as a Detection Tool for Early-Stage Lung Cancer
An initial report from the large, ongoing Circulating Cell-Free Genome Atlas (CCGA) study provides preliminary evidence that a blood test may be able to detect early-stage lung cancer. This is one of the first studies to explore blood tests analyzing free-floating or cell-free DNA as a tool for the ...
2018 ASCO: Genomic Study Finds Lynch Syndrome Is Common Among Patients With MSI-High Tumors
A genomic study of more than 15,000 tumor samples showed that people who have tumors with high microsatellite instability (MSI-H)—a genomic marker associated with a large number of genetic mutations in the tumor—are more likely to have Lynch syndrome, a hereditary condition that...
American Cancer Society Updates Colorectal Cancer Screening Guideline
An updated American Cancer Society guideline now says colorectal cancer screening should begin at age 45 for people at average risk, based in part on data showing rates of colorectal cancer are increasing in young and middle-aged populations. The updated recommendations were published by Wolf et al ...
NIH Completes In-Depth Genomic Analysis of 33 Cancer Types
Researchers funded by the National Institutes of Health (NIH) have completed a detailed genomic analysis, known as the PanCancer Atlas, on a data set of molecular and clinical information from over 10,000 tumors representing 33 types of cancer, according to a release issued by the NIH late last...
Molecular Minimal Residual Disease Detection Shows Further Promise in Acute Myeloid Leukemia
Extended next-generation sequencing genomic profiling in acute myeloid leukemia (AML) has revealed remarkable heterogeneity and molecular complexity of the disease and provided critical insights into the genetic mechanisms underpinning of preleukemic and leukemic pathogenesis.1,2 Despite...
PARP Inhibitor Shows Promise in Patients With BRCA-Mutated Pancreatic Cancer
A targeted therapy that has been effective in fighting ovarian cancer in women, including those with BRCA1 and BRCA2 mutations, may also help patients with aggressive pancreatic cancer who harbor these mutations and have few or no other treatment options. An international team of researchers was...
New Data on ALK Inhibitors and CAR T-Cell Therapies
The 2018 American Association for Cancer Research (AACR) Annual Meeting was abuzz with more than 22,000 attendees from around the world who came to Chicago to hear the latest in basic science and clinical trial results. Here we present summaries of a few of the highlights from the AACR meeting...
Treating Pediatric Glioma With Bevacizumab and Standard Treatment
Children with nonbrainstem high-grade glioma could benefit from potentially life-extending treatment if genetic testing was used to personalize therapy as it is in many adults, new research published by Mackay et al in Cancer Cell reported. Scientists analyzed the DNA of children taking an...
Endocrine Therapy: An Important Treatment Limited by Major Challenges
“Endocrine therapy remains the most effective and least toxic treatment for breast cancer, but we have many problems to solve. And there will have to be many different solutions,” according to George W. Sledge, MD, FASCO, Professor of Medicine and Chief of the Division of Oncology at Stanford...
Profile of ERBB2/ERBB3-Mutant Colorectal Cancer
In a study reported in the Journal of the National Cancer Institute, Loree et al found that ERBB2/ERBB3 mutations in colorectal cancer are associated with microsatellite instability and PIK3CA mutation. Study Details The study involved retrospective analysis of 419 patients from The University of ...
Clearance of Somatic Mutations at Remission and Outcomes in AML
In a study reported in the Journal of Clinical Oncology, Morita et al found that clearance of somatic mutations at complete remission—particularly those in nonpreleukemic genes—was associated with improved outcomes in previously untreated patients with acute myeloid leukemia (AML)....
Circulating Tumor DNA May Guide Treatment Intensity in Advanced HPV-Associated Head and Neck Cancers
A MULTI-INSTITUTIONAL analysis of circulating tumor DNA extracted from the plasma of patients has shown that human papillomavirus type 16 (HPV16) DNA is detectable in the majority of cases of favorable-risk HPV-associated oropharyngeal squamous cell carcinoma and may be a clinically useful...
Can Some Patients With Early Breast Cancer Avoid Surgery?
RESEARCHERS AT The University of Texas MD Anderson Cancer Center are testing the possibility of safely eliminating surgery in patients with breast cancer who are “exceptional responders” to neoadjuvant therapy, according to Henry M. Kuerer, MD, PhD, a breast cancer surgeon who described this...
Minimal Residual Disease in Acute Myeloid Leukemia: Mutation Matters
A RECENT article in The New England Journal of Medicine explored the nuances of minimal/measurable residual disease testing after induction treatment of acute myeloid leukemia (AML)1 and David P. Steensma, MD, and Benjamin L. Ebert, MD, PhD, of Dana-Farber Cancer Institute and Harvard Medical...
Early-Phase Trial of Carboxyamidotriazole Orotate and Temozolomide in Glioblastoma
In a phase Ib trial reported in the Journal of Clinical Oncology, Omuro et al found evidence of activity of carboxyamidotriazole orotate plus temozolomide in patients with recurrent anaplastic gliomas or glioblastoma and previously untreated glioblastoma. Carboxyamidotriazole orotate is an...
Targeting Chemotherapy With Genetic Testing in Advanced Triple-Negative Breast Cancer
Researchers have found that women with advanced triple-negative breast cancer with a BRCA mutation were twice as likely to benefit from carboplatin as docetaxel—the current standard of care for these patients. These findings were published by Tutt et al in Nature Medicine. The trial is set...
Study Finds Desmoplastic Melanoma Highly Responsive to PD-1/PD-L1 Blockade
Desmoplastic melanoma is a rare subtype of melanoma that is commonly found on sun-exposed areas, such as the head and neck, and usually seen in older patients. Treatment is difficult, as these tumors are often resistant to chemotherapy and lack actionable mutations commonly found in other types of...
Proportion of Cancer Cell Nuclei With High Chromatin Entropy and Outcome in Gynecologic Cancers
In a study reported in the Journal of the National Cancer Institute, Nielsen et al found significant associations between higher proportions of cancer cell nuclei with high chromatin entropy (associated with genomic instability) and poorer outcomes in gynecologic cancers. Study Details In the...
Neuroendocrine Tumor Research Foundation Awards Six Research Grants
THE NEUROENDOCRINE Tumor Research Foundation (NETRF) has awarded six new research grants, totaling about $1.85 million, to leading academic institutions around the world. The grants fund clinical, translational, and basic research in the United States, Australia, Switzerland, and the United...
Identification of Genetic Subtypes of Diffuse Large B-Cell Lymphoma
In a study reported in The New England Journal of Medicine, Schmitz et al identified four subtypes of diffuse large B-cell lymphoma (DLBCLs) with distinct genetic, epigenetic, and clinical characteristics that may be amenable to different therapeutic approaches. Study Details The study involved...
FDA Unveils Streamlined Path for Authorizing Tumor-Profiling Tests Alongside Its Latest Product Action
The U.S. Food and Drug Administration (FDA) recently finalized two guidances to drive the efficient development of next-generation sequencing, which scans a person’s DNA to diagnose genetic diseases, and guide medical treatments. The guidances provide recommendations for designing,...
NIH Completes In-Depth Genomic Analysis
RESEARCHERS FUNDED by the National Institutes of Health (NIH) have completed a detailed genomic analysis, known as the Pan-Cancer Atlas, on a data set of molecular and clinical information from over 10,000 tumors representing 33 types of cancer. The Pan-Cancer Atlas, published as a collection of...
Expert Point of View: C. Kent Osborne, MD
C. Kent Osborne, MD, Director of the Dan L. Duncan Cancer Center at Baylor College of Medicine, Houston, and moderator of a press conference where the EMBRACA findings were presented, shared his thoughts on the study. While a few months’ improvement in the risk of disease progression may seem...
Talazoparib Reduces Risk of Disease Progression in BRCA-Mutated Breast Cancer
In patients with BRCA-positive advanced breast cancer, talazoparib reduced the risk of disease progression or death by 46% vs chemotherapy, according to the phase III EMBRACA trial presented at the 2017 San Antonio Breast Cancer Symposium.1 “We are very pleased that the EMBRACA trial—the largest...
