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Showing 5501 - 5550No Reduced Recurrence Risk With Perioperative Aromatase Inhibitor Use in HR-Positive Breast Cancer
In the UK phase III POETIC trial reported in The Lancet Oncology, Ian Smith, MD, of The Royal Marsden NHS Foundation Trust, London, and colleagues, found that perioperative aromatase inhibitor therapy did not reduce the risk of recurrence in postmenopausal women with hormone receptor (HR)-positive...
ASCO Releases Guideline on Systemic Therapy for Advanced Hepatocellular Carcinoma
ASCO has released a new evidence-based clinical practice guideline to assist in clinical decision-making for patients with advanced hepatocellular carcinoma.1 “Advanced hepatocellular carcinoma has transitioned from a disease where we had a single approved therapy for patients to one where we now...
What Is the Measure of Minimal Residual Disease in AML?
Relapse is the primary obstacle to cure in leukemia. The term minimal residual disease (MRD) was coined in the early 1990s to describe finding a disease-specific marker in the context of a morphologic-appearing remission. The technique first used for MRD detection was the Southern blot (!), but the ...
Facing Life’s Adversities, Even Cancer, From the Back of a Horse Named Buddy
“A bald eagle skims along the bluff where windblown Douglas firs, their exposed roots like talons, grip the eroding cliffs. Gulls circle and warn the bird of prey not to get too close. One hundred fifty feet below, the Salish Sea crashes and stretches west to the Pacific.” So begins Wild Ride Home: ...
Addressing Disparities in Care Among Black Men and Women With Cancer
The American Cancer Society and Pfizer have approved grants totaling more than $3.7 million focused on reducing racial disparities in care and helping to optimize cancer outcomes for Black men and women in 10 communities. The goal is to address systemic race-related barriers and disparities in the...
Progress Report on Checkpoint Inhibitors in Rare Tumors
Immune checkpoint inhibitors may prove to be effective in treating patients with two rare cancer types—leptomeningeal metastases and angiosarcoma, according to early-phase clinical trials reported at the 2020 Annual Meeting of the Society for Immunotherapy of Cancer (SITC), which was held virtually ...
Immunotherapy for Triple-Negative Breast Cancer: An Evolving Story
Immunotherapy with checkpoint inhibitors, established as a treatment of many solid tumors, may be finding a role in the treatment of breast cancer. The current state of the art regarding immunotherapy for triple-negative breast cancer was the focus of a talk by Heather L. McArthur, MD, MPH, Medical ...
Emerging Data on PARP Inhibition in Prostate Cancer
Prostate cancer has lagged behind other solid tumors with regard to molecularly targeted therapy and precision medicine, with no targeted therapies approved specifically in prostate cancer, but that has changed with the recent approval in 2020 of a PARP (poly [ADP-ribose] polymerase) inhibitor for...
Physician-Scientist Judah Folkman, MD, Faced Years of Skepticism Before His Theory of Angiogenesis Was Proven
That Moses Judah Folkman would buck tradition, breaking his family’s long line of rabbinical succession and pursuing a career in science and medicine instead, was evident from the time he was a young child. Born in Cleveland on February 24, 1933, the first child of Rabbi Jerome and Bessie Folkman, ...
Front-Line Nonchemotherapy Regimens May Improve Long-Term Outcomes in CLL
An assortment of agents has been approved in the United States for the first-line treatment of chronic lymphocytic leukemia (CLL), and all of them are effective, explained Richard Furman, MD, of Weill-Cornell Medical College, NewYork-Presbyterian Hospital, New York. In the modern era, most patients ...
Early-Stage Lung Cancer: An Overview of the Clinical Trial Landscape
Although early-stage, resectable disease represents the best chance for meaningful long-term survival and cure for patients with lung cancer, there are still high rates of recurrence. According to Rajwanth Veluswamy, MD, MSCR, neoadjuvant and adjuvant treatments are needed to improve surgical...
Expert Point of View: Ramesh Rengan, MD, PhD
Formal discussant of this trial, Ramesh Rengan, MD, PhD, Professor and Chair, Department of Radiation Oncology, University of Washington, and Professor, Fred Hutchinson Cancer Research Center, Seattle, commented: “My interpretation in the follow-up period is that low-dose radiation therapy is...
Low-Dose Radiotherapy for COVID-19–Related Pneumonia
Whole-lung low-dose radiation therapy led to quicker recovery from COVID-19–related pneumonia in hospitalized and oxygen-dependent patients compared with matched controls treated with best supportive care and physician’s choice of anti–COVID-19 therapy, according to the results of a small trial.1...
Expert Point of View: Thomas J. Dilling, MD, MS
Formal discussant Thomas J. Dilling, MD, MS, of Moffitt Cancer Center, Tampa, Florida, congratulated the authors on this study. He noted that early findings from both treatment arms showed similar rates of grade 3 and higher toxicity. “However, in the [four-fraction] arm, a fatal event occurred in...
Single-Fraction SBRT May Be Equivalent to Four in Patients With Oligometastatic Lung Disease
Delivering stereotactic body radiation therapy (SBRT also called stereotactic ablative radiotherapy) in one or four treatment sessions led to similar outcomes in patients with up to three lung metastases (ie, oligometastatic disease) in the phase II randomized SAFRON II trial. The study, conducted...
Surgical Resection of Stage I Lung Cancer: Rating the Evidence of Benefit
A recent report from the U.S. Preventive Services Task Force (USPSTF) has undermined the evidentiary basis for the primary treatment of stage I non–small cell lung cancer (NSCLC) while rating the evidence for the benefit of screening as “high.”1 According to David F. Yankelevitz, MD, these...
Geriatric Assessment: Vital Element in Individualizing Care for Older Patients With Cancer
Caring for older adults with cancer is the purview of every oncologist. Over the next 30 years, the older adult population (65 years and older) will represent the fastest-growing segment of the world population. Globally, the number of persons 80 years and older is expected to triple from 143...
Living Well Before We Die
Editor’s Note: The following essay was first published in 2011. It is being reprinted here with permission from the author and publisher. In 2020, the American Academy of Hospice and Palliative Medicine (AAHPM) now includes more than 5,000 members; the annual meeting convenes more than 3,200...
Cancer on the Global Stage: Incidence and Cancer-Related Mortality in Colombia
Colombia is located in the northwestern corner of South America, geographically privileged with coasts on both the Atlantic and Pacific Oceans, the Andean region, and the Amazon rainforest. Based on its population of nearly 50 million (see Table 1), Colombia is the second largest country in South...
Discerning the Underlying Mechanisms of Endometrial Cancer Disparities in Black Women
Endometrial cancer is the fourth most common cancer diagnosed in the United States, and the seventh most common cause of cancer death among women.1 This year, nearly 66,000 women will be diagnosed with the cancer, and about 12,600 will die of the disease.2 And although endometrial cancer is one of...
An Early Love of the Duck-Billed Platypus Sparks a Career in Cancer Research
Elaine R. Mardis, PhD, Co-Director of the Institute for Genomic Medicine at Nationwide Children’s Hospital, was born and reared in North Platte, a small city located in the west-central part of Nebraska. “My love of science was sparked and nurtured by my father, who was a chemistry professor for...
Extranodal Marginal Zone Lymphoma of Mucosa-Associated Lymphoid Neoplasms
The ASCO Post is pleased to present the Hematology Expert Review, an ongoing feature that quizzes readers on issues in hematology. In this installment, Drs. Abutalib and Medeiros explore extranodal marginal zone lymphoma of mucosa-associated lymphoid neoplasms (MALT lymphomas). For each quiz...
SABCS 2020: Radiotherapy Omission After Breast-Conserving Surgery for Older Patients With HR-Positive Breast Cancer
Patients aged 65 or older with hormone receptor (HR)-positive breast cancer who did not receive radiation therapy after breast-conserving surgery had higher rates of local recurrence but similar 10-year survival rates when compared to patients who received postoperative radiation therapy, according ...
Assessing the Progress Made in Global Cancer Care and Looking Toward the Future
In October 2020, Her Royal Highness Princess Dina Mired of Jordan ended her 2-year tenure as President of the Union for International Cancer Control (UICC), a global organization with more than 1,198 members from 172 countries and territories committed to reducing the cancer burden and...
ASH 2020: Chemotherapy Plus Blinatumomab for Philadelphia Chromosome–Negative B-Cell ALL
Results from a phase II study presented by Nicholas J. Short, MD, and colleagues at the 2020 American Society of Hematology (ASH) Annual Meeting & Exposition (Abstract 464) showed that first-line treatment with a regimen of chemotherapy combined with the monoclonal antibody blinatumomab...
Circulating Tumor DNA and Disease-Free Survival in Patients With Breast Cancer
In a systematic review and meta-analysis reported in JAMA Network Open, Cullinane et al found that higher levels of plasma circulating tumor DNA (ctDNA) were associated with poorer disease-free survival in patients with both early and advanced breast cancer, with the association being stronger with ...
ASH 2020: Study Finds Asciminib Safer, More Effective Than Bosutinib in Chronic Phase CML
Since the introduction of imatinib almost 18 years ago, similar next-generation tyrosine kinase inhibitors have been approved for chronic myeloid leukemia (CML), including dasatinib, nilotinib, bosutinib, and ponatinib. These drugs attack a similar target, making it more likely that resistance to...
ZUMA-5 Trial Finds Axicabtagene Ciloleucel Shows Activity in Patients With Indolent Non-Hodgkin Lymphoma
In the phase II ZUMA-5 trial, axicabtagene ciloleucel led to responses in 92% of patients with indolent non-Hodgkin lymphoma treated with the cellular immunotherapy. These findings were reported by Caron Jacobson, MD, MMSc, and colleagues at the 2020 American Society of Hematology (ASH) Annual...
ASH 2020: Multiple Myeloma Patient Similarity Network Identifies Prognostic Subgroups With Distinct Genetic and Clinical Features
An analysis by Bhalla et al of multiomics data from newly diagnosed patients with multiple myeloma has identified 3 main patient groups and 12 prognostic subgroups (as well as potential vulnerabilities in each subgroup) based on five data types generated from genomic and transcriptomic patient...
ASH 2020: Novel Antibody-Drug Conjugate Shows Activity in Rare, Aggressive Form of Leukemia
A phase I/II study found that IMGN632, a novel CD123-targeting antibody-drug conjugate, was tolerable and resulted in a 29% overall response rate in patients with relapsed or refractory blastic plasmacytoid dendritic cell neoplasm (BPDCN), a rare but aggressive form of leukemia. Treatment with the...
Reduced-Intensity Allogeneic Hematopoietic Stem Cell Transplant May Improve Survival in Older Patients With High-Risk MDS
Stem cell transplants are not frequently offered to older patients with high-risk myelodysplastic syndromes (MDS). According to a study from the Blood and Marrow Transplant Clinical Trials Network (BMTCTN 1102), these patients may indeed achieve a survival benefit from stem cell transplant. As...
ASH 2020: APOLLO Findings Support Use of Subcutaneous Daratumumab Plus Pomalidomide/Dexamethasone in Relapsed or Refractory Multiple Myeloma
For patients with relapsed or refractory multiple myeloma whose disease progressed after at least one prior regimen, the subcutaneous form of daratumumab, given with pomalidomide and dexamethasone, significantly improved progression-free survival vs pomalidomide and low-dose dexamethasone alone....
ASH 2020: Ruxolitinib for Steroid-Refractory/Steroid-Dependent Chronic Graft-vs-Host Disease
Ruxolitinib was superior to best available therapy in achieving efficacy as determined by overall response and duration of response, with acceptable safety in adolescents and adults with steroid-dependent or steroid-refractory chronic graft-vs-host disease. Findings from the phase III REACH3 trial...
Options for Maintenance Therapy for Metastatic Pancreatic Cancer
Pancreatic cancer remains one of the most difficult-to-treat cancer types. Although there have been some advances in the past few years, the needle has not moved much on survival and prognosis. An important issue for those patients with metastatic pancreatic cancer who respond to front-line...
ASH 2020: Study Finds Prophylactic Tranexamic Acid Has No Effect on Bleeding in Patients With Hematologic Malignancies
The clot stabilizer tranexamic acid performed no better than placebo when administered prophylactically to prevent bleeding in patients with hematologic malignancies who also received routine prophylactic platelet transfusions, according to findings presented by Terry B. Gernsheimer, MD, and...
ASH 2020: Does Race Contribute to Poor Outcomes in Younger Black Patients Diagnosed With AML?
It has been well documented that, collectively, Black individuals have the highest death rate and shortest survival of any racial/ethnic group in the United States for most cancers. Black men also have the highest cancer incidence. Although the causes of these inequities are complex, a study by...
The COVID-19 Pandemic and Cancer Care for Older Patients in the United States: Effect on Diagnosis and Treatment
In a study of data from a Medicare fee-for-service population reported in JCO Clinical Cancer Informatics, Debra Patt, MD, PhD, MBA, and colleagues found that the COVID-19 pandemic has resulted in a “substantial decrease in cancer screenings, visits, therapy, and surgeries among older patients with ...
Complexity of Designing Clinical Trials for Sarcoma: Shifting Focus to Constellation of Subtypes
Sarcoma has bedeviled researchers for many years because of its heterogeneity. Sarcoma encompasses more than 100 different subtypes, which makes it difficult to design studies to identify effective therapies. As researchers dig deeper into the constellation of subtypes of sarcoma, some therapies...
Association of Fall and Fracture Risk With Androgen Receptor Inhibitor Therapy for Prostate Cancer
In a systematic review and meta-analysis reported in JAMA Network Open, Myint et al found that androgen receptor inhibitor therapy for prostate cancer was associated with an increased risk of both falls and fractures. Study Details The meta-analysis included 11 randomized trials reported through...
FDA Pipeline: Agents in DLBCL, SCLC, AML, and More
Recently, the U.S. Food and Drug Administration (FDA) has issued regulatory decisions for agents to treat diffuse large B-cell lymphoma (DLBCL), small cell lung cancer (SCLC), acute myeloid leukemia (AML), biliary tract cancer, and graft-vs-host disease. Priority Review for Loncastuximab Tesirine...
Subgroup Analysis of Japanese Patients With Ovarian Cancer Treated With Maintenance Olaparib/Bevacizumab
Findings from a subgroup analysis of the phase III PAOLA-1/ENGOT-ov25 study presented by Fujiwara et al at the ESMO Asia Virtual Congress 2020 showed that the addition of olaparib to bevacizumab maintenance following standard platinum-based therapy plus bevacizumab provided a progression-free...
Definitive SBRT and Outcomes in Adult Patients With Extracranial Oligometastasis
In a retrospective case series reported in JAMA Network Open, Poon et al found that definitive stereotactic body radiotherapy (SBRT) was associated with good long-term overall survival and delayed widespread disease progression—but “modest” progression-free survival—in adults with extracranial...
Preoperative Radiotherapy Dose Reduction in Patients With Myxoid Liposarcoma
In the phase II DOREMY trial reported in JAMA Oncology, Lansu et al found that a reduction in preoperative radiotherapy dose was effective and associated with reduced morbidity in patients with myxoid liposarcoma. A stated by the investigators, “Currently, preoperative radiotherapy for all...
Managing Checkpoint Inhibitor–Mediated Colitis: Vedolizumab vs Infliximab
For patients who develop severe diarrhea or colitis while receiving checkpoint inhibitors, the immunosuppressive agent vedolizumab is preferred over infliximab, according to an expert on the topic from The University of Texas MD Anderson Cancer Center. A retrospective comparison of outcomes with...
FDA Approves Pralsetinib for RET-Altered Thyroid Cancers
On December 1, the U.S. Food and Drug Administration (FDA) approved pralsetinib (Gavreto) for adult and pediatric patients 12 years of age and older with advanced or metastatic RET-mutant medullary thyroid cancer who require systemic therapy, or for patients with RET fusion–positive thyroid cancer...
Phase II Study of Combination Immunotherapy for Advanced Nasopharyngeal Cancer
Dual CTLA-4/PD-1 blockade with ipilimumab plus nivolumab provided durable responses in patients with recurrent or metastatic nasopharyngeal carcinoma, according to updated efficacy and safety findings from a phase II study presented by Kao et al at ESMO Asia Virtual Congress 2020 (Abstract 266O)....
Avelumab Maintenance vs Continued Chemotherapy After First-Line Induction for Advanced Gastric Cancer
As reported in the Journal of Clinical Oncology by Markus Moehler, MD, and colleagues, the phase III JAVELIN Gastric 100 trial showed no improvement in overall survival with avelumab maintenance vs continued chemotherapy after first-line induction in HER2-negative, unresectable, locally advanced or ...
No Reduction in Recurrence Risk With Perioperative Aromatase Inhibitor Therapy in Postmenopausal Patients With HR-Positive Breast Cancer
As reported in The Lancet Oncology by Ian E. Smith, MD, and colleagues, the phase III POETIC trial found that perioperative aromatase inhibitor therapy did not reduce the risk of disease recurrence in postmenopausal women with hormone receptor (HR)-positive early breast cancer vs no perioperative...
FDA Grants Accelerated Approval to Naxitamab for High-Risk Neuroblastoma in Bone or Bone Marrow
On November 25, the U.S. Food and Drug Administration (FDA) granted accelerated approval to naxitamab (Danyelza) in combination with granulocyte-macrophage colony-stimulating factor (GM-CSF) for pediatric patients aged 1 year and older and adult patients with relapsed or refractory high-risk...
ASCO Launches Educational Series on Social Determinants of Health
As part of its ongoing commitment to addressing inequities in cancer care and research, ASCO has launched an educational series focused on the role of social determinants of health in cancer care and outcomes. The free series, which kicked off in October, will help educate oncology trainees and...
