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Showing 10401 - 10450Does Size of Surgical Excision Margins for Thick Localized Cutaneous Melanoma Affect Survival Outcomes?
In a nearly 20-year follow-up of a Scandinavian trial reported in The Lancet, Utjés et al found no difference in survival outcomes with 2-cm vs 4-cm surgical excision margins for primary localized cutaneous melanoma with a thickness > 2 mm. The previous report from the trial showed no...
Biliary Microbiome Altered in Patients Undergoing Surgery After Neoadjuvant Therapy for Pancreatic Cancer
The biliary microbiome was altered in patients who received neoadjuvant therapy prior to undergoing surgery for pancreatic cancer, according to a study published by Goel et al in HPB. Additionally, more bacteria in patients who underwent surgery after neoadjuvant therapy were resistant to...
Role of Regulatory T Cells in Predicting Breast Cancer Relapse
Blood and intratumoral regulatory T-cell activity may one day provide a method for predicting breast cancer relapse, according to findings published by Wang et al in Nature Immunology. “This is the first success linking a solid tumor with blood biomarkers—an indicator of whether a...
Receipt of Radioactive Iodine Treatment for Differentiated Thyroid Cancer and Perception of Patient Choice
In a study reported in the Journal of Clinical Oncology, Wallner et al found that many patients with differentiated thyroid cancer reported feeling they had no choice in receipt of radioactive iodine treatment. As stated by the investigators, “For many patients with differentiated thyroid...
Long-Term Health Outcomes After Lymphome Malin de Burkitt Chemotherapy for Pediatric Mature B-Cell Non-Hodgkin Lymphoma
In a study reported in the Journal of Clinical Oncology, Ehrhardt et al found that long-term health outcomes were comparable in patients receiving contemporary Lymphome Malin de Burkitt (LMB) vs non-LMB chemotherapy regimens for pediatric mature B-cell non-Hodgkin lymphoma, except for adverse...
Ivosidenib for Advanced IDH1-Mutated Advanced Cholangiocarcinoma
Ivosidenib, a small-molecule inhibitor of isocitrate dehydrogenase-1 (IDH1), is currently being studied in a phase I clinical trial assessing its efficacy in patients with IDH1-mutated solid tumors. In a report published by Lowery et al in The Lancet Gastroenterology & Hepatology, researchers...
Economic Burden of Cancer in the United States in 2015
There were more than 8.7 million person-years of life lost and $94.4 billion in earnings lost due to cancer among people aged 16 to 84 in the United States in 2015. The calculation comes from a new report published by Islami et al in JAMA Oncology. Cancer is the second-leading cause of death...
Subtypes of Pancreatic Neuroendocrine Tumors and Effect on Disease Recurrence
Researchers have discovered two distinct subtypes of pancreatic neuroendocrine tumors (pNETs) associated with different risks of recurrence following surgical treatment. The finding could yield predictive tests while focusing vigilant follow-up monitoring on patients with pNETs that have a higher...
Is There an Increased Long-Term Risk for Ovarian Cancer After Assisted Reproductive Technology?
Fertility treatment is not associated with an increased long-term risk of ovarian cancer, according to the results of a large-scale multicenter study presented by Spaan et al at the 35th Annual Meeting of the European Society of Human Reproduction and Embryology (Abstract O-183). The findings,...
Study Identifies Key Biologic Features of Upper Tract Urothelial Carcinoma
A new study published by Robinson et al in Nature Communications aimed to learn more about the biologic characteristics of upper tract urothelial carcinoma to help develop more targeted therapies. “We discovered the defining biologic characteristics of [upper tract urothelial tumors] that...
Intervention to Promote Breast Cancer Surveillance in Childhood Cancer Survivors Who Received Chest Radiotherapy
In the EMPOWER trial, which took place within the larger Childhood Cancer Survivor Study (CCSS) and was reported in the Journal of Clinical Oncology, Oeffinger et al found that an intervention consisting of mailed educational materials followed by telephone-delivered counseling led to an increased...
Cost-Effectiveness of Single-Marker Genetic Testing vs Multigene Panel Sequencing in Advanced NSCLC
The results of an economic modeling study to estimate the cost-effectiveness of multigene panel sequencing as compared to standard-of-care single-gene tests for patients with advanced non–small cell lung cancer (NSCLC) showed that multigene panel sequencing tests are moderately...
Immune Checkpoint Inhibitor Rechallenge After Immune-Related Adverse Events
In a study reported in JAMA Oncology, Simonaggio et al found that rechallenge with an immune checkpoint inhibitor after occurrence of immune-related adverse events was associated with occurrence of an immune-related adverse event in approximately half of patients, with no increase in severity....
Does Centralization of High-Risk Cancer Surgery in Hospital Systems Improve Outcomes?
In a study reported in the Journal of Clinical Oncology, Sheetz et al identified the degree of centralization of high-risk cancer surgeries within hospital systems and found improved short-term outcomes with increased centralization among Medicare patients. Study Details The study involved...
Addition of Antiangiogenic Agent to First-Line Carboplatin/Paclitaxel in Ovarian Cancer
In a phase III trial (TRINOVA-3/ENGOT-ov2/GOG- 3001) reported in The Lancet Oncology, Ignace Vergote, PhD, and colleagues found that addition of the antiangiogenic agent trebananib to carboplatin/ paclitaxel did not improve progression-free survival in first-line treatment of advanced ovarian...
Henry T. Lynch, MD, Trailblazer in Hereditary Cancers, Dies at 91
Henry T. Lynch, MD, widely known as “the father of cancer genetics,” had an early life that could have been lifted from the pages of a Louis L’Amour novel. He dropped out of high school and using a falsified birth certificate joined the U.S. Navy at 16 years old, serving as a gunner on a marine...
Chaga Mushroom
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, explore the current...
How Immunologic Dysregulation in the Multiple Myeloma Microenvironment May Affect Response to CAR T-Cell Therapy
Despite an avalanche of novel therapies approved by the U.S. Food and Drug Administration (FDA) over the past decade in the treatment of multiple myeloma, including proteasome inhibitors and immunomodulatory drugs, this blood cancer remains largely incurable, and nearly 13,000 people are expected...
FDA Approves New Trastuzumab Biosimilar
On June 14, the U.S. Food and Drug Administration (FDA) approved trastuzumab-anns (Kanjinti) for all approved indications of the reference product trastuzumab (Herceptin): for the treatment of HER2-overexpressing breast cancer and HER2-overexpressing metastatic gastric or gastroesophageal junction...
The Bomb
I sit paralyzed at my desk. Everyone else has left the clinic. I can hear the sound of the broom in the hall as the after-hours cleaning begins. No phones ring, no patients hurry to appointments, no chatter lingers in the air. The silence is oppressive, the air is heavy, and the distance from my...
Growing Up in a Medical Family Planted the Seed for a Career in Oncology for Karen Gelmon, MD
Karen Gelmon, MD, was born and reared in Saskatoon, the largest city in the Canadian province of Saskatchewan. It is surrounded by vast prairie and situated along the Trans-Canada Yellowhead Highway and is home to the University of Saskatchewan. “We lived close to the University,” she shared. “My...
Trifluridine/Tipiracil in Recurrent, Metastatic Gastric and Gastroesophageal Junction Adenocarcinoma
In the Clinic provides overviews of novel hematology and 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 22, trifluridine/tipiracil...
Risk-Prediction Model Aims to Predict Incident Lung Cancer in Patients With a Pulmonary Nodule
A risk-prediction model developed using clinical and radiologic features could stratify individuals presenting with a lung nodule as having a high or low risk for lung cancer, according to a study published by Nemesure et al in Cancer Prevention Research. “While lung nodules are not...
Anti-KIR3DL2 Monoclonal Antibody for Relapsed or Refractory Cutaneous T-Cell Lymphoma
In a phase I trial reported in The Lancet Oncology, Bagot et al found that IPH4102—a first-in-class monoclonal antibody targeting KIR3DL2—was safe and showed activity in patients with relapsed or refractory cutaneous T-cell lymphoma, particularly those with Sézary syndrome....
Long-Term Results of the Omission of Postoperative Radiation to the Pathologically Node-Negative Neck in Primary HNSCC
Long-term results of a single-institution phase II study reported in the Journal of Clinical Oncology by Contreras et al showed that the omission of postoperative radiation therapy to the pathologically negative (PN0) neck was associated with good outcomes among patients with primary head and neck...
ESMO World GI 2019: BEACON CRC: Encorafenib/Binimetinib/Cetuximab Improves Survival in BRAF V600E–Mutated Metastatic Colorectal Cancer
The three-drug combination of encorafenib, binimetinib, and cetuximab significantly improved overall survival in patients with BRAF-mutated metastatic colorectal cancer, according to results of the phase III BEACON CRC clinical trial. These findings were presented by Kopetz et al at the European...
ESMO World GI 2019: REARRANGE Trial Examines Flexible Regorafenib Dosing in Refractory Metastatic Colorectal Cancer
Regorafenib is often administered to patients with refractory metastatic colorectal cancer. However, some of the adverse events related to the use of this drug often limit its use in clinical practice. A study reported by Argilés et al at the European Society for Medical Oncology (ESMO)...
ESMO World GI 2019: Incidence of Gastric Cancer in Younger Individuals
The incidence of gastric cancer has been increasing in younger individuals, and those under 40 with chronic digestive symptoms should be more actively investigated. These findings follow new data from a retrospective, observational study in Mexico, which showed that 1 in 7 of over 2,000...
Frequency, Complications, and Costs of Diagnostic and Postprogression Biopsies in NSCLC
In a retrospective study reported in the Journal of Oncology Practice, Kelly et al identified the frequency of diagnostic and postprogression biopsies, complication rates, and associated costs in patients with non–small cell lung cancer (NSCLC). The study involved patient data from the...
Chronic Pain in U.S. Cancer Survivors
In a study reported in a research letter in JAMA Oncology, Jiang et al found that 34.6% of cancer survivors in the United States report chronic pain and 16.1% report high-impact chronic pain. The study included data from 4,526 adult cancer survivors identified from 59,770 participants in the...
GOG-0218: Final Overall Survival Results for Addition of Bevacizumab to Chemotherapy in Ovarian Cancer
The final overall survival analysis of the phase III GOG-0218 trial, reported in the Journal of Clinical Oncology by Tewari et al, showed no benefit of adding bevacizumab to chemotherapy in women with newly diagnosed, incompletely resected, advanced ovarian cancer. The trial included 1,873 women...
Positive Findings From Two TAPUR Study Cohorts Presented at the 2019 ASCO Annual Meeting
Positive findings from fully enrolled cohorts in non–small cell lung cancer and metastatic breast cancer from ASCO’s Targeted Agent and Profiling Utilization Registry (TAPUR™) study were presented in poster sessions at the 2019 ASCO Annual Meeting. In addition, the study is being expanded to...
2019 Presidential Address: Caring for Every Patient, Learning From Every Patient
Welcome, everyone. We are so glad that you are all here today. Those of you attending your first ASCO Annual Meeting: Welcome to this amazing organization. What I’d like to do is to show you some of what ASCO offers, and challenge you all to join in to make a powerful future a reality. We have a...
FDA Grants Accelerated Approval to Selinexor in Combination With Dexamethasone in Pentarefractory Multiple Myeloma
Today, the U.S. Food and Drug Administration (FDA) granted accelerated approval to selinexor (Xpovio) in combination with dexamethasone for adult patients with relapsed or refractory multiple myeloma who have received at least four prior therapies and whose disease is refractory to at least two...
Combination Immunotherapy and Inhibitors of DNA Damage Repair in the Treatment of Small Cell Lung Cancer
Unlike non–small cell lung cancer (NSCLC), which has seen a paradigm shift in treatment modalities with the discovery of genetic signatures (including EGFR mutations) that are responsive to targeted drugs, systemic treatment of small cell lung cancer (SCLC) has remained largely unchanged for over...
Actively Recruiting Clinical Trials for Muscle-Invasive and Non–Muscle-Invasive Bladder Cancers
The information contained in this Clinical Trials Resource Guide includes actively recruiting clinical research trials for both muscle-invasive and non–muscle-invasive bladder cancers. The studies listed here are evaluating the safety and efficacy of combinations of chemotherapy and...
Expert Point of View: Jiping Wang, MD, PhD
“The jury is still out,” said APACT’s invited discussant, Jiping Wang, MD, PhD, a biostatistician and hepatobiliary pancreas surgical oncologist at Dana-Farber Cancer Institute and Brigham and Women’s Hospital, Boston. “The final overall survival analysis is needed to know the real benefit from...
APACT Trial: Nab-paclitaxel/Gemcitabine vs Gemcitabine Alone in Adjuvant Treatment of Pancreatic Cancer
The largest adjuvant trial in pancreatic adenocarcinoma, the global phase III APACT trial, evaluated the combination of adjuvant nab-paclitaxel/gemcitabine vs gemcitabine monotherapy in patients with resected pancreatic cancer. Results of the study were reported by Margaret A. Tempero, MD, of the...
SOPHIA Trial Tests Margetuximab in Heavily Pretreated Patients With HER2-Positive Metastatic Breast Cancer
In the phase III SOPHIA trial of 536 heavily pretreated patients with HER2-positive metastatic breast cancer, the novel anti-HER2 antibody margetuximab plus chemotherapy led to significant improvements in progression-free survival, response, and clinical benefit compared with...
Enfortumab Vedotin After Checkpoint Inhibition in Metastatic Urothelial Cancer
A phase II study found that treatment with the antibody-drug conjugate enfortumab vedotin achieved responses in 44% of patients with locally advanced or metastatic urothelial cancer previously treated with platinum chemotherapy and a checkpoint inhibitor. This is a noteworthy study because it...
Do Statins Lower the Risk of Cardiovascular Complications in Patients Treated With Radiotherapy to the Chest, Neck, or Head?
Patients with cancer who took cholesterol-lowering statin medication following radiation therapy of the chest, neck, or head had significantly reduced risk of suffering a stroke—and possibly other cardiovascular complications—according to research published by Boulet et al in...
SNMMI 2019: Phase I/II Trial of Lutetium-177–PSMA-617 Plus Idronoxil in Metastatic Castration-Resistant Prostate Cancer
A novel therapy using two targeted treatments for prostate cancer has been shown to maximize efficacy while reducing side effects, according to research presented at the 2019 Annual Meeting of the Society of Nuclear Medicine and Molecular Imaging (SNMMI) and published by Emmett et al in The Journal ...
Expert Point of View: William P. Harris, MD
The efficacy results of Alliance A021202 suggest that pazopanib is another promising systemic option for carcinoid tumors, according to William P. Harris, MD, Associate Professor of Medicine at the University of Washington and Fred Hutchinson Cancer Research Center, Seattle. “Progression-free...
Study Shows Benefit With Pazopanib in Treatment of Carcinoid Tumors
Pazopanib significantly improved progression-free survival by 47% in patients with progressive carcinoid tumors, in a prospective randomized phase II trial presented at the 2019 ASCO Annual Meeting.1 “With these results, Alliance A021202 becomes the first randomized study to show that the vascular...
Expert Point of View: Jordan Berlin, MD
Jordan Berlin, MD, the Ingram Professor of Cancer Research and Professor of Medicine at Vanderbilt University Medical Center, Nashville, discussed the FOxTROT study at the oral session. “FOxTROT did reach its targeted hazard ratio, but the bottom line is the P value did not quite make it to where...
Study Supports Neoadjuvant Chemotherapy in Operable Colon Cancer
For patients with operable colon cancer, neoadjuvant chemotherapy resulted in numerous benefits in the FOxTROT trial but did not reach target significance for the primary endpoint. The study was presented at the 2019 ASCO Annual Meeting by Matthew T. Seymour, MD, of the University of Leeds School...
Expert Point of View: Hanna K. Sanoff, MD, MPH
Study discussant Hanna K. Sanoff, MD, MPH, of the University of North Carolina Lineberger Comprehensive Center, summarized the key results of VISNU-1: first, survival is shorter for patients with high circulating tumor cell (CTC) count; second, the incremental benefit from FOLFOXIRI (fluorouracil...
Targeting FOLFOXIRI Plus Bevacizumab to a Metastatic Colorectal Cancer Subset
In a population of patients with metastatic colorectal cancer deemed to be at high risk by the presence of circulating tumor cells (CTCs), first-line treatment with FOLFOXIRI plus bevacizumab improved progression-free survival by about 3 months, compared with modified FOLFOX plus bevacizumab,...
Expert Point of View: David P. Ryan, MD
The primary analysis of the IDEA trial demonstrated that low-risk stage III colorectal cancer could be acceptably treated with 3 months of capecitabine plus oxaliplatin (CAPOX), invited discussant David P. Ryan, MD, Chief of Hematology/Oncology at Massachusetts General Hospital Cancer Center,...
IDEA Collaboration Turns to Duration of Adjuvant Treatment in Stage II Colon Cancer
The findings of the landmark IDEA trial in stage III colorectal cancer, presented at the 2017 ASCO Annual Meeting and subsequently published in The New England Journal of Medicine,1 were upheld by a subsequent analysis by the same group, the International Duration Evaluation of Adjuvant...
