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Showing 2501 - 2550New Study Explores the Use of Focused Ultradeep DNA Sequencing to Quantify Skin Cancer Risk
Recent research has shed new light on the carcinogenic effect of exposure to ultraviolet (UV) radiation, laying the groundwork for improvements in skin cancer risk stratification and prevention. A study published by Lei Wei, PhD, and colleagues in Science Advances detailed a method to measure the...
SARS-CoV-2 Infection Among Patients in Italy Undergoing Active Cancer Treatment
In a retrospective study reported as a research letter in JAMA Oncology, Aschele et al found that the incidence of SARS-CoV-2 infection was 0.68% among a large population of patients receiving anticancer treatment in Italy over an approximately 3.5-month period in 2020. Study Details The study...
Final Overall Survival Results of the IDEA Collaboration: 3 vs 6 Months of Adjuvant Chemotherapy for Stage III Colon Cancer
Thierry André, MD, and colleagues reported the prospective pooled analysis of six phase III trials in the IDEA collaboration in The Lancet Oncology. The analysis showed that noninferiority in overall survival for 3 vs 6 months of adjuvant chemotherapy was not established in patients with stage III...
Global Burden of Cervical Cancer and Association With HIV
A research team has quantified the effects of infection with the human immunodeficiency virus (HIV) on the development of cervical cancer. Their results show that the risk of developing cervical cancer is six times higher in women who are infected with HIV, and that women who live in Southern and...
GLOBOCAN 2020 Database Provides Latest Global Data on Cancer Burden, Cancer Deaths
On December 15, the International Agency for Research on Cancer (IARC) released the latest estimates on the global burden of cancer. The GLOBOCAN 2020 database, accessible online as part of the IARC Global Cancer Observatory, provides estimates of incidence and mortality in 185 countries for 36...
Effect of the COVID-19 Pandemic on Lung Cancer Screening
Reporting on how deferred care worsened outcomes for patients with lung cancer when the COVID-19 pandemic first surged in the spring of 2020, Robert M. Van Haren, MD, MSPH, FACS, and colleagues explained that they have identified a framework that could help people with serious health conditions...
New Recommendations for Advancing the Scholarly Discipline of Global Oncology
New recommendations aimed at advancing the status of global oncology as an academic discipline were published in November as a special article in JCO Global Oncology.1 The field of global oncology is important. According to the World Health Organization,2 cancer is the second-leading cause of death ...
Study Reports Highly Skilled Surgeons Significantly Reduce Death From Colon Cancer
To improve long-term survival odds, individuals with early-stage colon cancer should have their surgery performed by highly skilled surgeons. In a study that used video assessment, surgeons with highly ranked skills gave their patients a 69% lower risk of dying at 5 years as compared with their...
Selected ASH Abstracts on Novel Treatments of Polycythemia Vera
To complement The ASCO Post’s continued comprehensive coverage of the 2020 American Society of Hematology (ASH) Annual Meeting & Exposition, here are three abstracts selected from the meeting proceedings focusing on novel therapies for polycythemia vera. For full details of these study...
European Experts Tackle HPV-Related Cancers
The prevention of infection with the human papillomavirus (HPV), and its related cancers, has become a focus of the European Cancer Organisation. At the group’s 2020 European Cancer Summit, held virtually, members of the organization’s HPV Action Network convened with other experts to share...
Panel on Global Cancer Control Looks for Ways Forward in a War That’s Proving Hard to Win
Are we winning the war on cancer? It’s not so clear, especially with COVID-19 poised to erase recent gains, panelists said at a session on global cancer control at the 2020 European Cancer Summit, which was sponsored by the European Cancer Organisation. “We know what we have to do. My question is...
Addressing Inequality in Cancer Care on a Global Scale
It has become a familiar theme of late: Inequities exist in all aspects of cancer care. Although study after study documents problems with access to care and poorer cancer outcomes among underrepresented groups, less is heard about organized efforts to address these issues. This critical topic was...
ASH Registry: Treasure Trove of Data on COVID-19 and Hematologic Malignancies
The ASH Research Collaborative COVID-19 Registry for Hematology provides up-to-date information on outcomes and the course of illness for a group of patients with hematologic malignancies and COVID-19.1 In general, registry data showed that hematologic malignancies increase the risk of severity of...
ASH Announces Donation of Next-Generation Sequencing Equipment to Countries in the International Consortium
The American Society of Hematology (ASH) recently announced the donation of next-generation sequencing equipment to six reference laboratories in five countries in Latin America. These countries constitute the International Consortium on Acute Leukemia (ICAL), a clinical network supported by the...
Fixed-Duration First-Line Ibrutinib Plus Venetoclax Yields Treatment-Free Remission in Some Patients With CLL
The randomized phase II CAPTIVATE trial showed that a fixed-duration treatment approach with 12 cycles of ibrutinib and venetoclax as first-line therapy for chronic lymphocytic leukemia (CLL) achieved a 30-month progression-free survival of more than 95% in patients with undetectable minimal...
Life and Death Under COVID-19
Victoria was a 79-year-old woman living alone in a London suburb. Having no children of her own, she visited us regularly here in the United States. She was one of three sisters and my sister-in-law. I knew her for more than 50 years, and she always reminded me of Audrey Hepburn, both in looks and ...
Expert Point of View: C. Kent Osborne, MD
C. Kent Osborne, MD, Founding Director of the Dan L. Duncan Comprehensive Cancer Center and the Dudley and Tina Sharp Chair for Cancer Research, Baylor College of Medicine, Houston, said in a press briefing that the results of the study were clear, but the explanation for the findings is less so....
Initial Therapy for Asymptomatic Follicular Lymphoma: Start With Watch and Wait or Rituximab
For patients with indolent follicular lymphoma, generally take a conservative approach to treatment unless the patient is symptomatic, advised John P. Leonard, MD, Executive Vice-Chair of Weill Department of Medicine at Weill-Cornell Medicine/NewYork-Presbyterian, New York.1 “Prognostic scores are...
2020 FDA Approvals of Drugs for Cancer Treatment
Over the past year (January to December 2020), the U.S. Food and Drug Administration (FDA) granted approval to several novel drugs and new indications for older therapeutic agents used in oncology and hematology. A brief review of new approvals appears here. For complete prescribing information for ...
Disparities in Socioeconomic Status, Treatment Complications, and Obesity Impact Outcomes in Minority Patients With AML
A study by Ivy Abraham, MD, of the University of Illinois at Chicago, and colleagues, investigated the contribution of structural violence, specifically neighborhood socioeconomic status, on the racial/ethnic differences in the survival of patients with acute myeloid leukemia (AML). They found that ...
Daughter of a Dance Band Leader Becomes Nationally Regarded Expert in Disparities of Cancer Care
Electra D. Paskett, PhD, was born in New York City, the daughter of a Greek immigrant who led a notable dance band. As a young child, Dr. Paskett frequented her parents’ rehearsal and dance studio, which was situated above a bustling Woolworth’s Five-and-Dime store. One of the studio’s famous...
FDA Approves Selinexor for Refractory or Relapsed Multiple Myeloma
On December 18, 2020, the U.S. Food and Drug Administration (FDA) approved selinexor (Xpovio) in combination with bortezomib (Velcade) and dexamethasone for the treatment of adult patients with multiple myeloma who have received at least one prior therapy. The FDA granted selinexor accelerated...
FDA Approves First Oral Hormone Therapy for Treating Advanced Prostate Cancer
Today, the U.S. Food and Drug Administration (FDA) approved relugolix (Orgovyx) for the treatment of adult patients with advanced prostate cancer. “Today’s approval marks the first oral drug in this class and it may eliminate some patients’ need to visit the clinic for treatments that require...
FDA Approves Rituximab-arrx, a Biosimilar to Rituximab
On December 17, the U.S. Food and Drug Administration (FDA) approved rituximab-arrx (Riabni), a biosimilar to rituximab (Rituxan), for the treatment of adult patients with non-Hodgkin lymphoma, chronic lymphocytic leukemia, granulomatosis with polyangiitis (Wegener's granulomatosis), and...
Study Finds Incidence of Young-Onset Esophageal Adenocarcinoma Is Rapidly Increasing
A new study published by Codipilly et al in Cancer Epidemiology, Biomarkers & Prevention investigated the trends in incidence, stage at presentation, and survival outcomes of young-onset esophageal adenocarcinoma—defined as patients aged 50 and younger at diagnosis—over the past 4 decades....
Strict Adherence to Algorithm Required
A prospective cohort study found sentinel lymph node biopsy had a 96% sensitivity rate and a 99% negative predictive value for detecting nodal metastasis among patients with clinical stage I low-grade and high-grade endometrial cancer.1 “Our study suggests that [sentinel lymph node biopsy] has...
Study Shows Sentinel Lymph Node Biopsy to Be 'Viable Option' for Surgical Staging of Endometrial Cancer
Sentinel lymph node biopsy “had similar diagnostic accuracy and prognostic ability as lymphadenectomy in patients with high-grade endometrial cancer at greatest risk for nodal metastases,” according to the SENTOR trial, a prospective cohort study of 156 patients with clinical stage I disease. Using ...
Reducing the Risk of Lymphedema in Patients With Cancer
Although the exact incidence of treatment-related lymphedema among cancer survivors is unknown—most likely due to its prolonged latency period—it can be a lifelong chronic side effect that negatively impacts survivors’ quality of life. Although the condition is often linked to treatment for breast...
Radiation Facility Volume and Overall Survival in Patients With Node-Positive Prostate Cancer Treated With External-Beam Radiation Therapy and Androgen-Deprivation Therapy
In a National Cancer Database analysis reported in JAMA Network Open, Patel et al found that treatment at facilities with high vs low radiation case volumes was associated with improved overall survival in men with node-positive prostate cancer receiving curative-intent external-beam radiation...
FDA Authorizes Antigen Test as First Over-the-Counter, Fully At-Home Diagnostic Test for COVID-19
On December 15, the U.S. Food and Drug Administration (FDA) issued an emergency use authorization (EUA) for the first over-the-counter, fully at-home diagnostic test for COVID-19. The Ellume COVID-19 Home Test is a rapid, lateral-flow antigen test, a type of test that runs a liquid sample along a...
Initiative to Increase Referrals of Patients With Gastrointestinal Cancer to a Specialized Rehabilitation Program
In a single-institution study reported in JCO Oncology Practice, Nadler et al describe the development of an intervention at Princess Margaret Cancer Centre, Toronto, that succeeded in increasing referrals of patients with gastrointestinal cancer to a cancer rehabilitation program. As stated by the ...
SABCS 2020: New Prognostic Tool to Determine Individual Risk of Distant Recurrence, Benefit of Adjuvant Chemotherapy in Early Breast Cancer
In a study presented at the 2020 San Antonio Breast Cancer Symposium (Abstract GS4-10) and concurrently published in the Journal of Clinical Oncology, Joseph A. Sparano, MD, and colleagues described the development and validation of a new prognostic tool. RSClin integrates the 21-gene recurrence...
The Problem of Heterogeneity Within Stage
The more senior of this duo grew up with prognostication by disease stage and was taught that all stage IV cancers behaved the same. In the past 3 decades, we have become much more cognizant of the heterogeneity in outcome within stage. Individual Kaplan-Meier plots by stage separate well but hide...
ASCO Announces Julie R. Gralow, MD, FACP, FASCO, as New Chief Medical Officer
Julie R. Gralow, MD, FACP, FASCO, Professor of Medical Oncology and Director of Breast Medical Oncology at the University of Washington, Fred Hutchinson Cancer Research Center, and the Seattle Cancer Care Alliance, has been named the next Chief Medical Officer of ASCO. Dr. Gralow will succeed...
No 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...
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 ...
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...
Researchers Join $10 Million Project to Better Understand Sex Differences in Brain Cancer Outcomes
Researchers from Penn State College of Medicine are participating in a $10 million project to better understand why men and women with a common and deadly type of brain cancer have different survival rates. The investigators hope the study results can be used to develop new therapeutic approaches...
Expert Point of View: Joel W. Neal, MD, PhD
Invited discussant of the abstract, Joel W. Neal, MD, PhD, Associate Professor of Medicine at Stanford University, called this real-world analysis novel,1 given the decreasing number of patients treated with single-agent immunotherapy. “I think we’re unlikely to have a larger prospective study [in...
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...
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...
Breaking the Cultural Norms: A Young Indian Girl Attains Her Dream of Becoming a Global Oncologist
For this installment of the Living a Full Life series, guest editor Jame Abraham, MD, spoke with Bhawna Sirohi, FRCP, who is currently the lead medical oncologist at the Apollo Proton Cancer Centre in Chennai, Tamil Nadu, India. Along with her work in the clinic and her research endeavors, Dr....
SABCS 2020: Meta-analysis of Pregnancy Outcomes in Breast Cancer Survivors
A large meta-analysis of breast cancer survivors of childbearing age indicated that they are less likely than the general public to become pregnant and may face a higher risk of certain complications, such as preterm labor. However, most survivors who do become pregnant deliver healthy babies and...
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: Role of Venetoclax in High-Risk Myeloid Malignancies
The BCL2 inhibitor venetoclax can be safely added to standard therapies for some high-risk myeloid blood cancers, and in early studies, the combination showed improved outcomes, according to two reports presented by Jacqueline S. Garcia, MD, and colleagues at the 2020 American Society of Hematology ...
