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Showing 1301 - 1350FDA Authorizes Direct-to-Consumer Test That Reports Three Mutations in the BRCA1/BRCA2 Breast Cancer Genes
Today, the U.S. Food and Drug Administration (FDA) authorized the Personal Genome Service Genetic Health Risk (GHR) Report for BRCA1/BRCA2 (Selected Variants). It is the first direct-to-consumer (DTC) test to report on three specific BRCA1/BRCA2 breast cancer gene mutations that are most common in...
E. John Wherry, PhD, Awarded SU2C Funding to Lead Investigation of Gynecologic Cancer Therapies
E. John Wherry, PhD, a cancer and immunology researcher at the Perelman School of Medicine at the University of Pennsylvania and one of the most highly cited investigators in his field, has been awarded a “Convergence 2.0” research grant by Stand Up to Cancer (SU2C) to investigate immune system...
Genomic Analyses Highlight Need for Precision Therapies That Target Pediatric Cancers
Researchers have determined that children and adults with cancer often have different mutated genes driving their disease, which suggests they would likely benefit from different therapies. The finding, from a collaborative study led by St. Jude Children’s Research Hospital and published by...
Chromatin Organization Marker and Cancer-Specific Survival
In a study reported in The Lancet Oncology, Kleppe et al found that a novel marker for chromatin organization in tumor cell nuclei was associated with outcome in a variety of cancer types. Study Details In the study, machine learning algorithms analyzed chromatin organization in 461,000 images of ...
EXPERT POINT OF VIEW: Matthew J. Ellis, MB, PhD
Matthew J. Ellis, MB, PhD, Director of the Lester and Sue Smith Breast Center at Baylor College of Medicine in Houston, commented on the POETIC trial for The ASCO Post. “This is a wonderful study that validates a point that our research team has also made over the years—that Ki67 is much more...
Stand Up To Cancer Awards $11M to Study Immune Response to Cancer
Stand Up To Cancer (SU2C) has announced a “Convergence 2.0” research initiative that awards $11 million to 7 multidisciplinary research teams to investigate immune system response to cancer. The multi-institutional teams were announced at SU2C’s Scientific Summit. Each team comprises experts in...
ASCO Endorses CAP/IASLC/AMP Guideline Update on Molecular Testing for Targeted Tyrosine Kinase Inhibitor Treatment in Lung Cancer
As reported in the Journal of Clinical Oncology by Gregory P. Kalemkerian, MD, and colleagues, ASCO has endorsed the College of American Pathologists (CAP), International Association for the Study of Lung Cancer (IASLC), and Association for Molecular Pathology (AMP) updated guideline on molecular...
EXPERT POINT OF VIEW: Douglas Corley, MD, PhD and Nancy Baxter, MD
In a discussion of the study, Douglas Corley, MD, PhD, of the Division of Research at Kaiser Permanente, San Francisco Medical Center, California, said it remains unclear whether blood tests can improve the early detection of cancer, though such an approach would be welcomed. “We are getting closer ...
Use of Circulating Tumor Cells to Detect Colorectal Cancer and Adenomas
Circulating tumor cells (CTCs) in the blood had an accuracy of up to 88% in detecting colorectal cancer and 84% in identifying adenomas, in a study from Taiwan presented at the 2018 Gastrointestinal Cancers Symposium by Wen-Sy Tsai, MD, of Linkou Chang Gung Memorial Hospital in Taipei.1 “The study ...
Releasing Follicular Lymphoma From the Curse of Frankenstein
In the December 10, 2017, issue of The ASCO Post, I authored an article in which I raised the possibility of curing follicular lymphoma without the dreaded chemotherapy. Clearly, no good deed goes unpunished: My good friend and The ASCO Post’s editor Jim Armitage, MD, challenged me to defend that...
Combination Immunotherapy in DNA Mismatch Repair–Deficient/Microsatellite Instability–High Metastatic Colorectal Cancer
As reported in the Journal of Clinical Oncology by Overman et al, findings in the nivolumab (Opdivo) plus ipilimumab (Yervoy) cohort of the CheckMate-142 study indicate a high response rate and durable responses with the combination in previously treated patients with DNA mismatch...
ASCO Names Adoptive Cell Immunotherapy as Cancer Advance of the Year
In Clinical Cancer Advances 2018: ASCO’s Annual Report on Progress Against Cancer, which highlights the most impactful cancer research progress and the importance of federally funded research, ASCO recognized a type of adoptive cell immunotherapy—chimeric antigen receptor (CAR) T-cell therapy—as...
Precision Medicine: Hope or Hype?
ALTHOUGH PRECISION medicine may be a recent discovery in some fields, it is an old story in the field of breast cancer, and one that has been exceptionally important in terms of managing the disease, according to George Sledge, MD, FASCO, Professor of Medicine and Medical Oncologist at the...
EXPERT POINT OF VIEW: Zsofia Kinga Stadler, MD
DISCUSSANT ZSOFIA KINGA STADLER, MD, of Memorial Sloan Kettering Cancer Center, found the nivolumab (Opdivo)/ipilimumab (Yervoy) combination results very encouraging but was also impressed with the monotherapy arm. Both approaches are significant advances in treatment, she said. “The treatment of ...
Nivolumab Plus Ipilimumab Improves Outcomes in Metastatic Colorectal Cancer
IN THE FIRST REPORT of the full cohort of CheckMate-142, nivolumab (Opdivo) plus ipilimumab (Yervoy) led to a 1-year overall survival rate of 85% in previously treated patients with metastatic colorectal cancer who have DNA mismatch repair–deficient (dMMR) or microsatellite instability–high...
Fox Chase Researchers Earn Privately Funded Grants for Five Pilot Projects
Neil Johnson, PhD Richard Pomerantz, PhD Vasily Studitsky, PhD Italo Tempera, PhD Kuang-Yi Wen, PhD The Fox Chase Cancer Center is pleased to announce the first winners of its new privately funded pilot project grants. The program supports cutting-edge...
Potential Effect of Excess Body Weight on Detection of Cervical Precancer
In a study reported in the Journal of Clinical Oncology, Clarke et al found that increasing body mass index (BMI) was associated with lower rates of cervical precancer diagnosis and higher rates of cervical cancer diagnosis. The investigators had hypothesized that increased body mass could decrease ...
Making Personalized Medicine a Reality for More Patients With Cancer
This past September, Olivier Elemento, PhD, Associate Director of the Institute for Computational Biomedicine and Director of the Laboratory of Cancer Systems Biology at Weill Cornell Medicine in New York, was named Director of Weill Cornell’s Englander Institute for Precision Medicine. In this...
CAP, IASLC, AMP Update Guideline for Molecular Testing and Targeted Therapies in Lung Cancer
To ensure that clinicians stay apace and provide optimal patient care, three leading medical societies—the College of American Pathologists (CAP), the International Association for the Study of Lung Cancer (IASLC), and the Association for Molecular Pathology (AMP)—have updated their...
Detecting and Localizing Eight Cancer Types With One Multianalyte Blood Test
Johns Hopkins Kimmel Cancer Center researchers developed a single blood test that screens for eight common cancer types and also helps identify the location of the cancer. The test, called CancerSEEK, is a unique noninvasive, multianalyte test that simultaneously evaluates levels of eight cancer...
Plasma Epstein-Barr Virus DNA Screening for Nasopharyngeal Cancer
In a Hong Kong study reported in The New England Journal of Medicine, K.C. Allen Chan, MBBS, PhD, MRCP, FRCPA, FHKCPath, FHMAM, of The Chinese University of Hong Kong, Department of Chemical Pathology, and colleagues found that screening for circulating cell-free Epstein-Barr virus (EBV) DNA is...
2018 GI CANCERS SYMPOSIUM: Nivolumab Plus Ipilimumab Yields Survival Benefit in Metastatic Colorectal Cancer
Nivolumab (Opdivo) plus ipilimumab (Yervoy) led to a 1-year overall survival rate of 85% in previously treated metastatic colorectal cancer patients with DNA mismatch repair–deficient (dMMR) or microsatellite instability–high (MSI-H) tumors. These data were presented in the first report ...
Reports From the Journal of Clinical Oncology
BREAST CANCER Survival in Metastatic Triple-Negative Breast Cancer Explored in Retrospective Study In a study reported in the Journal of Clinical Oncology, Stover et al found that cell-free (cf) DNA tumor fraction ≥ 10% was associated with worse survival in metastatic triple-negative breast...
2018 GI CANCERS SYMPOSIUM: Novel Triplet Combination Improves Progression-Free Survival in Patients With BRAF-Mutant Colorectal Cancer
Updated results were recently reported from the 30 patient safety lead-in of the phase III BEACON CRC trial evaluating the triplet combination of encorafenib (a BRAF inhibitor), binimetinib (an MEK inhibitor), and cetuximab (Erbitux, an anti–EGFR antibody) in patients with BRAF-mutant...
Thierry André, MD, and Michael J. Overman, MD, on Colorectal Cancer: Results From Two CheckMate-142 Trials
Thierry André, MD, of Hôpital Saint-Antoine, and Michael J. Overman, MD, of The University of Texas MD Anderson Cancer Center, discuss findings from their respective CheckMate-142 studies on nivolumab and ipilimumab in patients with DNA mismatch repair–deficient/microsatellite instability–high...
Effect of TP53 Germline Variations on Outcomes in Pediatric B-Cell ALL
In a study reported in the Journal of Clinical Oncology, Qian et al found that loss-of-function germline TP53 variants increase the risk of childhood B-cell acute lymphoblastic leukemia (ALL), as well as the risk of poorer response to therapy and second malignancies. Study Details In the study,...
Circulating Tumor Cells May Predict Late Recurrence in Hormone Receptor–Positive Breast Cancer
In patients with early breast cancer, the presence in the blood of circulating tumor cells 5 years after diagnosis increases the risk for recurrence nearly 20-fold, researchers reported at the 2017 San Antonio Breast Cancer Symposium.1 “We found that a single positive circulating tumor cell assay...
Cell-Free DNA Tumor Fraction and Somatic Copy Number Alterations May Affect Survival in Metastatic Triple-Negative Breast Cancer
In a study reported in the Journal of Clinical Oncology, Stover et al found that cell-free (cf) DNA tumor fraction ≥ 10% was associated with worse survival in metastatic triple-negative breast cancer, and that several somatic copy number alterations are enriched and prognostic in metastatic...
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...
PARP1 and Androgen Receptor Inhibition in Metastatic Castration-Resistant Prostate Cancer
In a phase II trial (NCI 9012) reported in the Journal of Clinical Oncology, Hussain et al found no benefit of adding PARP1 inhibition with veliparib to abiraterone (Zytiga) plus prednisone in patients with metastatic castration-resistant prostate cancer. ETS fusion status was not predictive of...
New Cancer Model Shows Genomic Link Between DCIS and IDC Breast Cancer Types
A new genetic-based model may explain how ductal carcinoma in situ (DCIS) progresses to a more invasive form of cancer, say researchers at The University of Texas MD Anderson Cancer Center. The study provides new insight into how DCIS leads to invasive ductal carcinoma (IDC) and provides a clearer...
Gemtuzumab Ozogamicin in CD33-Positive Acute Myeloid Leukemia
On September 1, 2017, gemtuzumab ozogamicin (Mylotarg) was approved for treatment for newly diagnosed CD33-positive acute myeloid leukemia (AML) in adults and for treatment of relapsed or refractory CD33-positive AML in adults and pediatric patients aged ≥ 2 years.1,2 It may be used in combination...
Lung Cancer in Never Smokers: A Complex Clinical Phenomenon
Despite advances in prevention, early detection, and treatments, lung cancer remains the leading cause of cancer-related death in the United States. Although cigarette smoking is the main cause of lung cancer, about 10% of these patients are lifelong never smokers for whom the molecular...
Checkpoint Inhibition for Patients With Recurrent or Advanced Cervical Cancer: A Promising Strategy, but Which Patients Will Benefit the Most?
For nearly 20 years, chemoradiation using single-agent platinum therapy has been the standard of care for advanced or recurrent cervical cancer.1 More recently, the Gynecologic Oncology Group (GOG) 240 trial tested the addition of bevacizumab (Avastin) to platinum-based chemotherapy, which...
ASH 2017: MURANO Trial: Venetoclax Found Superior to Standard Chemotherapy When Combined With Rituximab in CLL
In the phase III MURANO trial, treatment with the targeted cancer drug venetoclax (Venclexta) in combination with rituximab (Rituxan) more than doubled the likelihood that patients with chronic lymphocytic leukemia (CLL) would survive for 2 years without cancer progression, compared to treatment...
BELLE-3 Trial: Combination Therapy in Resistant Advanced Breast Cancer
The phase III BELLE-3 trial has shown prolonged progression-free survival but a worse safety profile with the addition of the pan-phosphoinositide 3-kinase inhibitor buparlisib to fulvestrant (Faslodex) in postmenopausal women with hormone receptor–positive, HER2-negative advanced breast...
FDA Announces Approval, CMS Proposes Coverage of Diagnostic Test for Cancer Biomarkers
On November 30, the U.S. Food and Drug Administration (FDA) approved CDx (F1CDx), a breakthrough-designated, next-generation sequencing–based in vitro diagnostic test that can detect genetic mutations in 324 genes and 2 genomic signatures in any solid tumor type. The Centers for Medicare &...
SABCS 2017: Phase III EMBRACA Trial Meets Primary Endpoint
Patients with advanced HER2-negative breast cancer with germline BRCA mutations had significantly prolonged progression-free survival when treated with the poly(ADP-ribose) polymerase (PARP) inhibitor talazoparib, compared with those who received chemotherapy of physician’s choice, according...
Genomic Characteristics and Immune Infiltration in Triple-Negative Breast Cancer
In a study reported in JAMA Oncology, Thomas Karn, PhD, of Goethe-University Frankfurt, and colleagues 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,...
Radiation Oncologist Gives Clear Advice to Patients With Cancer
BOOKMARK Title: Cancer: What You Need to Know: Overcome the 10 Common Mistakes Patients MakeAuthor: Stephen A. Rosenberg, MDPublisher: Stephen Rosenberg, MDYear Published: November 2017Price: $9.99, paperback, 248 pages Stephen A. Rosenberg, MD, is Chief Resident in Radiation Oncology at the...
Old and New Perspectives on the Theory of Cancer
BOOKMARK Title: Tripping Over the Truth: How the Metabolic Theory of Cancer Is Overturning One of Medicine’s Most Entrenched ParadigmsAuthor: Travis Christofferson, MSPublisher: Chelsea Green PublishingPublication Date: February 2017Price: $24.95, hardcover; 288 pages Bringing a book to market is...
Perlmutter Cancer Center Expands Clinical Leukemia Program
NYU Langone Health has announced that nationally renowned physician and researcher Raoul Tibes, MD, PhD, Associate Professor of Hematology and Medical Oncology at NYU School of Medicine, will lead efforts to expand the clinical and investigative leukemia programs at its Perlmutter Cancer Center....
Liposome-Encapsulated Daunorubicin and Cytarabine for AML Subtypes
On August 3, 2017, a liposome-encapsulated combination of daunorubicin and cytarabine (Vyxeos) was approved for treatment of adults with newly diagnosed therapy-related acute myeloid leukemia (AML) or AML with myelodysplasia-related changes.1,2 This is the first U.S. Food and Drug...
Olaparib Tablets for Maintenance Treatment in Ovarian Cancer
On August 17, 2017, olaparib -(Lynparza) in tablet form was granted regular approval for maintenance treatment of adult patients with recurrent epithelial ovarian, fallopian tube, or primary peritoneal cancer who are in complete or partial response to platinum-based chemotherapy.1,2 Olaparib...
Oral Microbiota Indicates Possible Link Between Periodontal Disease and Esophageal Cancer
An analysis of bacteria present in the mouth showed that some types of bacteria that lead to periodontal disease were associated with higher risk of esophageal cancer, according to a study published by Peters et al in Cancer Research. Esophageal cancer is the eighth most common cancer and the...
FDA Announces Approval, CMS Proposes Coverage of First Breakthrough-Designated Test to Detect Extensive Number of Cancer Biomarkers
On November 30, the U.S. Food and Drug Administration (FDA) approved the FoundationOne CDx (F1CDx), the first breakthrough-designated, next-generation sequencing–based in vitro diagnostic test that can detect genetic mutations in 324 genes and 2 genomic signatures in any solid tumor type. The ...
Donald Coffey, PhD, Cancer Pioneer, Dies at 85
Donald Coffey, PhD, a distinguished Johns Hopkins Professor and prostate cancer expert, who was the former Director of the Brady Urological Research Laboratory and Deputy Director of the Johns Hopkins Kimmel Cancer Center, died on November 9, 2017, at the age of 85. In his more than 50 years at...
Comparison of Circulating Tumor DNA and Metastatic Tissue Biopsy in Identifying Mutations in Prostate Cancer
In a study reported in the Journal of the National Cancer Institute, Wyatt et al found high agreement between driver mutations in plasma circulating tumor DNA (ctDNA) and metastatic tissue biopsy in castration-resistant prostate cancer. Martin Gleave, MD, and Alexander Wyatt, DPhil, of Vancouver...
Role of the E7 Gene in High-Risk HPV
NATIONAL CANCER INSTITUTE (NCI) researchers have found that for the most common high-risk type of human papillomavirus (HPV) to cause cervical cancer, an important viral gene may need to have a precise DNA sequence. The findings, published by Mirabello et al in Cell,1 contribute to a better...
Early Findings on EZH2 Inhibitor in Children With Rare Solid Tumors
CHILDREN WITH relapsed or refractory malignant rhabdoid tumors, epithelioid sarcomas, or poorly differentiated chordomas with a particular genetic defect were treated with the investigational drug tazemetostat and appeared to tolerate treatment well. Some patients had objective and durable...
