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issues in oncology

Cancer Care Providers Applaud New Federal Rule Regulating Short-Term Limited Duration Plans

On July 7, 2023, the Department of Health and Human Services (HHS), Department of Labor, and the Treasury Department issued a proposed rule regulating the availability of short-term limited duration insurance plans. The rule would restrict the availability of these plans to no more than 4 months....

breast cancer

ASCO Awarded $11 Million to Study Oral Drug Dosing Strategies in Older Adults With Metastatic Breast Cancer Receiving CDK4/6 Inhibitors

ASCO has been awarded $11 million in research funding by the Patient-Centered Outcomes Research Institute (PCORI) to study dosing strategies of oral CDK4/6 inhibitors in older adults living with metastatic breast cancer. The study aims to address a critical evidence gap in the treatment of this...

prostate cancer

Talazoparib With Enzalutamide in HRR Gene–Mutated Metastatic Castration-Resistant Prostate Cancer

On June 20, 2023, the PARP inhibitor talazoparib was approved for use with enzalutamide in homologous recombination repair (HRR) gene–mutated metastatic castration-resistant prostate cancer.1 Supporting Efficacy Data Approval was based on findings in the multicohort, double-blind TALAPRO-2 trial...

Expert Point of View: Daniel G. Stover, MD

Formal discussant Daniel G. Stover, MD, of The Ohio State University Comprehensive Cancer Center, said the SONIA and PALMIRA trials raised several questions. Can CDK4/6 inhibitors be personalized and differentiated? Can patients delay treatment with these agents? Should all patients receive a...

breast cancer

Should CDK4/6 Inhibitors Be a First-Line Option for Advanced Hormone Receptor–Positive, HER2-Negative Breast Cancer?

Two studies presented at the 2023 ASCO Annual Meeting challenge the use of CDK4/6 inhibitors as part of upfront treatment of advanced hormone receptor–positive, HER2-negative breast cancer. The first, the SONIA trial, found that first-line treatment with CDK4/6 inhibitors led to greater toxicity...

solid tumors
issues in oncology

On the Art of Organizing Best of ASCO Meetings

Preparing and running a medical conference is usually a complex but rewarding mission. It is a demanding job that is typically done voluntarily by physicians and educators who are dedicated to professional and community service; advancement of research and education; as well as the dissemination of ...

survivorship
cardio-oncology

How Multidisciplinary Specialties Are Coming Together to Improve the Quality of Life of Cancer Survivors

As we detailed in our Special Report “Surviving, but Not Always Thriving, After Cancer,” in the May 25, 2023, issue of The ASCO Post, the combination of advances in more effective therapies to treat cancer, gains in early detection, and sharp declines in tobacco use have led to a staggering 33%...

Expert Point of View: Barbara Pistilli, MD

The invited discussant of the study by Bar et al, Barbara Pistilli, MD, Head of the Breast Cancer Unit at Gustave Roussy Cancer Center, Villejuif, France, noted that third-generation antibody-drug conjugates, such as fam-trastuzumab deruxtecan-nxki (T-DXd), are showing activity across a wide range ...

breast cancer

HER2-Low Status Is ‘Dynamic’ for Patients With Triple-Negative Breast Cancer

The probability of obtaining a HER2-low test result increases with the number of biopsies performed, according to a study of more than 500 biopsy samples in patients with triple-negative breast cancer. For patients originally labeled as having no HER2 expression (HER2 0), each successive biopsy...

issues in oncology

Fine Particulate Matter Exposure May Increase Risk of Primary Cancers Other Than Lung Cancer

Chronic exposure to fine particulate air pollutants (PM2.5, particulate matter 2.5 µm in diameter) and nitrogen dioxide (NO2) may increase non-lung cancer risk in older adults, according to a study published by Yaguang et al in Environmental Epidemiology. In a cohort study of millions of Medicare...

colorectal cancer

Report Highlights Rapid Adoption of Clinical Research Results Into Colon Cancer Chemotherapy Prescribing Patterns

New research published by Ou et al in JNCCN—Journal of the National Comprehensive Cancer Network evaluated how an important analysis on adjuvant chemotherapy for advanced colon cancer impacted prescribing patterns. The IDEA collaboration included more than 12,000 patients with stage III colon...

survivorship
issues in oncology

Study Shows Substantial Racial and Ethnic Disparities Among Survivors of Second Primary Cancers in the United States

In a new study published by Hyuna Sung, PhD, and colleagues in JAMA Network Open, non-Hispanic Black individuals diagnosed with a second primary cancer experienced 21% higher cancer-related death rates and 41% higher cardiovascular-related death rates compared with non-Hispanic White individuals;...

sarcoma

Preoperative Chemoradiation With or Without Pazopanib in Nonrhabdomyosarcoma Soft-Tissue Sarcoma

As reported in the Journal of Clinical Oncology by Aaron R. Weiss, DO, and colleagues, follow-up in the Children’s Oncology Group/NRG Oncology phase II ARST1321 trial showed no differences in survival outcomes with the addition of pazopanib to preoperative chemoradiation in patients with...

global cancer care

Treatment-Related Mortality Among Children With Cancer in Low- and Middle-Income Countries

In a systematic review and meta-analysis reported in The Lancet Oncology, Ehrlich et al estimated rates of treatment-related mortality among children with cancer in low- and middle-income countries. According to the study authors, approximately 90% of children with cancer globally live in these...

issues in oncology

Translating Consent Documents: Potential Barrier for Including Underrepresented Groups in Clinical Trials

Cancer research centers conducting clinical trials could potentially enroll more patients from underrepresented racial and ethnic groups by placing a greater emphasis on relieving investigators of the costs of translating consent documents into languages other than English, according to a study...

issues in oncology

Analysis Challenges Theory That Depression and Anxiety May Increase Cancer Risk

Experts have suspected that depression and anxiety may increase cancer risk by affecting a person’s health-related behaviors or by having biological effects on the body that support cancer development. Some research has supported an association among depression, anxiety, and cancer incidence,...

breast cancer

How Does BMI Affect Cardiac Health for Patients With Breast Cancer Receiving Chemotherapy?

A study covering the northeast region of Colombia found nearly 12% of patients with a high body mass index (BMI) being treated for breast cancer at a regional center experienced cardiotoxicity during chemotherapy. The study will be presented at the upcoming American College of Cardiology Latin...

supportive care

Outcomes With Cancer-Associated Isolated Distal Deep-Vein Thrombosis

In a registry-based study reported in the Journal of Clinical Oncology, Galanaud et al found that outcomes in patients with cancer-associated isolated distal deep-vein thrombosis (DVT) were similar to those in patients with cancer-associated proximal DVT.  Study Details The study included data from ...

head and neck cancer

EBV-Based Screening Methods for Identifying Nasopharyngeal Carcinoma

In a Taiwanese study reported in the Journal of Clinical Oncology, Lou et al compared two methods of Epstein-Barr virus (EBV) screening to identify nasopharyngeal carcinoma. Study Details Blood samples were obtained from 819 incident Taiwanese nasopharyngeal carcinoma cases (including 213 cases of...

leukemia

Outcomes in Children and Young Adults With T-Cell ALL and Induction Failure in Contemporary Treatment Trials

In a retrospective study reported in the Journal of Clinical Oncology, Elizabeth A. Raetz, MD, and colleagues found that outcomes in children and young adults with T-cell acute lymphoblastic leukemia (ALL) who do not achieve remission at the end of induction therapy have improved in contemporary...

head and neck cancer

For Advanced Nasopharyngeal Cancer, Adjuvant Gemcitabine Plus Cisplatin Favored Over Fluorouracil Plus Cisplatin, Study Reports

In patients with N2 and N3 nasopharyngeal carcinoma, adjuvant treatment with concurrent gemcitabine and cisplatin significantly improved progression-free survival, with acceptable toxicity, over fluorouracil plus cisplatin, according to a phase III trial reported from Sun Yat-sen University Cancer...

prostate cancer

Three Studies From ASCO 2023 Focus on Metastatic Castration-Resistant Prostate Cancer

Presented here are summaries of three abstracts from the 2023 ASCO Annual Meeting that are pertinent for patients with metastatic castration-resistant prostate cancer. The first two focus on men with homologous recombinant repair (HRR) gene alterations, including BRCA1/2. In the first study,...

skin cancer

Contribution of MEK Inhibition to Combined BRAF/MEK Inhibitor Treatment in Advanced BRAF-Mutant Melanoma

In part 2 of a phase III trial (COLUMBUS) reported in the Journal of Clinical Oncology, Paolo A. Ascierto, MD, and colleagues found evidence that MEK inhibition contributed to positive outcomes with combination BRAF/MEK inhibitor therapy in advanced BRAF V600–mutant melanoma. Study Details As...

lung cancer
issues in oncology

Wildfire Exposure and Survival Outcomes After Surgery for NSCLC

Investigators have found that exposure to wildfires within 1 year of surgery may significantly lower the chance of survival in patients with non–small cell lung cancer (NSCLC), according to a recent study published by Zhang et al in JAMA Oncology. Background Lung cancer is the second most common...

colorectal cancer
gynecologic cancers
issues in oncology

Comparison of Outcomes of Surgical vs Nonsurgical Approaches in Patients With Malignant Bowel Obstructions

Researchers have compared the efficacy of surgical and nonsurgical interventions for patients with malignant bowel obstructions, according to a recent study published by Krouse et al in The Lancet Gastroenterology & Hepatology. The new findings may help to inform clinical decision-making in the ...

hepatobiliary cancer

Camrelizumab Plus Rivoceranib vs Sorafenib in Unresectable Hepatocellular Carcinoma

In a largely Asian phase III study (CARES-310) reported in The Lancet, Qin et al found that the combination of camrelizumab and rivoceranib (also known as apatinib) significantly prolonged progression-free and overall survival vs sorafenib in the first-line treatment of unresectable or metastatic...

lymphoma

Long-Term Outcomes With Zanubrutinib vs Ibrutinib in Symptomatic Waldenström’s Macroglobulinemia

Details of the final analysis of the phase III ASPEN trial, which compared zanubrutinib and ibrutinib in symptomatic patients with Waldenström’s macroglobulinemia, were published in the Journal of Clinical Oncology by Meletios A. Dimopoulos, MD, and colleagues. The study supported the September...

bladder cancer

Bladder-Sparing Trimodal Therapy vs Radical Cystectomy in Patients With Clinically Node-Positive Nonmetastatic Bladder Cancer

In a retrospective study reported in the Journal of Clinical Oncology, Swinton et al found that bladder-sparing trimodal therapy with radical-dose radiotherapy was an effective alternative to radical cystectomy in patients with clinically node-positive nonmetastatic bladder cancer. As stated by the ...

solid tumors
covid-19

Early-Stage Cancer Diagnoses in the United States May Have Decreased During the First Year of the COVID-19 Pandemic

Investigators have found that monthly U.S. adult cancer diagnoses decreased by 50% early in April 2020 and that the largest decreases were observed for stage I tumors, resulting in a higher proportion of late-stage cancer diagnoses, according to a recent study published by Han et al in The Lancet...

colorectal cancer
issues in oncology

ACP Issues Updated Clinical Guidelines for Screening Asymptomatic, Average-Risk Adults for Colorectal Cancer

The American College of Physicians (ACP) suggested screening asymptomatic, average-risk adults for colorectal cancer at age 50 years, according to updated clinical guidelines published by Qaseem et al in the Annals of Internal Medicine. New ACP Clinical Guidelines Colorectal cancer has the fourth...

gastrointestinal cancer

Neoadjuvant FOLFOX vs Chemoradiotherapy in Locally Advanced Rectal Cancer

As reported in The New England Journal of Medicine by Deb Schrag, MD, MPH, FASCO, and colleagues, the phase III PROSPECT trial has shown neoadjuvant FOLFOX (fluorouracil, leucovorin, and oxaliplatin) was noninferior in disease-free survival vs chemoradiotherapy among patients with locally advanced...

leukemia

Potential of Quizartinib for Improving Outcomes in Acute Myeloid Leukemia

The second-generation FLT3 inhibitor quizartinib has recently emerged as a treatment option for patients with acute myeloid leukemia (AML) in both FLT3-ITD–wild-type and FLT3-ITD–mutated cases. At the European Hematology Association (EHA) 2023 Hybrid Congress, several studies demonstrated the...

colorectal cancer

FDA Approves Trifluridine and Tipiracil With Bevacizumab for Previously Treated Metastatic Colorectal Cancer

On August 2, the U.S. Food and Drug Administration (FDA) approved trifluridine and tipiracil (Lonsurf) with bevacizumab for patients with metastatic colorectal cancer previously treated with fluoropyrimidine-, oxaliplatin-, and irinotecan-based chemotherapy, an anti-VEGF biological therapy, and, if ...

Paolo Corradini, MD, on PMBCL and DLBCL: Comparing Outcomes With Axicabtagene Ciloleucel

Paolo Corradini, MD, of Italy’s Istituto Nazionale Dei Tumori, discusses findings from the CART-SIE Real Life Italian Study, which compared treatment outcomes for patients with relapsed or refractory primary mediastinal B-cell lymphoma (PMBCL) and diffuse large B-cell lymphoma (DLBCL), all of whom...

colorectal cancer
survivorship
geriatric oncology

Gastrointestinal Symptoms May Be Prevalent in Geriatric Female Colorectal Cancer Survivors

About 80% of geriatric female colorectal cancer survivors may experience a range of gastrointestinal symptoms years after receiving a diagnosis and treatment for their tumors, according to a recent study published by Han et al in PLOS ONE. Background While depression, anxiety, and fatigue are...

immunotherapy
issues in oncology

Researchers Characterize Adverse Immune Events in Patients With Cancer Who Experience Immune Checkpoint Inhibitor–Associated Arthritis

Researchers may have uncovered the immune adverse events and the specific type of CD8 T cells that characterize inflammatory arthritis induced by immune checkpoint inhibitors, according to a recent study published by Wang et al in Science Immunology. Immune checkpoint inhibitors used to treat...

gastrointestinal cancer

Noninvasive Multitarget Stool DNA Methylation Assay in the Early Detection of Multiple Gastrointestinal Cancers

With an estimated 4.8 million new cases and 3.4 million deaths worldwide recorded in 2018, cancers of the gastrointestinal tract account for over one-quarter (26%) of global cancer incidence and over one-third (35%) of all cancer-related deaths. Although the U.S. Food and Drug Administration (FDA)...

issues in oncology

Liquid Biopsy Assay Demonstrates Effective Early Cancer Detection in Asymptomatic Individuals in Vietnam

Studies show that both the incidence of cancer and mortality rates in Vietnam have tripled over the past 3 decades; in 2020, over 182,560 new cases of cancer were diagnosed in the country, and nearly 123,000 people died from the disease. In addition, most cases—up to 80%—are diagnosed at an...

prostate cancer

Addition of Talazoparib to Enzalutamide in the First-Line Treatment of Metastatic Castration-Resistant Prostate Cancer

As reported in The Lancet by Neeraj Agarwal, MD, FASCO, and colleagues, the phase III TALAPRO-2 trial has shown that the addition of talazoparib to enzalutamide improved radiographic progression–free survival vs enzalutamide alone in the first-line treatment of patients with metastatic...

Arnon Kater, MD, PhD on CLL: Recent Data on Venetoclax, Ibrutinib, and Undetectable MRD

Arnon Kater, MD, PhD, of the University of Amsterdam Medical Centers, discusses results from the phase II VISION/HO141 trial of venetoclax plus ibrutinib in patients with relapsed or refractory chronic lymphocytic leukemia (CLL). For patients with undetectable measurable residual disease (MRD)...

Expert Point of View: Joshua Zeidner, MD

Joshua Zeidner, MD, Associate Professor of Medicine, Chief of Leukemia Research, and Associate Chief of Hematology Research at the University of North Carolina Lineberger Comprehensive Cancer Center, emphasized the high risk of relapse, even after allogeneic stem cell transplantation, for patients ...

leukemia

Gilteritinib Maintenance Therapy After Transplantation in Patients With FLT3-ITD AML Who Have Measurable Residual Disease

A new therapeutic option is under study for use in a difficult-to-treat subset of patients with acute myeloid leukemia (AML), according to a presentation during the European Hematology Association (EHA) 2023 Hybrid Congress.1 Exploratory results of the phase III MORPHO trial showed a benefit to the ...

head and neck cancer
issues in oncology

Researchers May Have Uncovered Two New Subtypes of HPV-Positive Head and Neck Squamous Cell Carcinomas

Human papillomavirus (HPV)–positive head and neck squamous cell carcinomas can be divided into two distinct subtypes that may help determine how well patients will respond to therapy, according to a novel study published by Schrank et al in PNAS. The findings also identified a new mechanism of HPV...

gynecologic cancers

Can an AI-Based Tool Accurately Detect Precancerous Cervical Lesions?

Researchers in Japan have developed an artificial intelligence (AI)-based diagnostic tool for colposcopy examinations that may accurately identify cervical intraepithelial neoplasia (CIN) and subsequently suggest appropriate biopsy sites. The research will be presented by Ueda et al at the 2023...

prostate cancer

Exercise May Reduce Sexual Dysfunction Caused by Prostate Cancer Treatment

A combination of resistance and aerobic exercise may improve sexual function in patients with prostate cancer, according to a new study conducted in Australia. The research was presented by Galvao et al at the 2023 ASCO Breakthrough meeting (Abstract 71) in Yokohama, Japan. “Sexual dysfunction is a ...

gynecologic cancers

Molecular Classification and Response to Radiotherapy in Early-Stage Endometrioid Endometrial Cancer

In a Dutch analysis reported in the Journal of Clinical Oncology, Horeweg et al found that molecular classification predicted response to radiotherapy in patients with early-stage endometrioid endometrial cancer. As stated by the investigators, “The molecular classification of endometrial cancer...

myelodysplastic syndromes

Expert Point of View: Anand Ashwin Patel, MD

As presented at the 2023 ASCO Annual Meeting, the phase III IMerge trial of imetelstat1 and the phase III ­COMMANDS trial of luspatercept2 met their primary endpoints of transfusion independence. The findings suggest that lower-risk patients with transfusion-dependent, non-del(5q) myelodysplastic...

myelodysplastic syndromes

IMerge Trial: Use of Imetelstat Reduces Transfusion Dependence in Lower-Risk MDS

In the primary analysis of the phase III randomized, double-blind, placebo-controlled IMerge trial, in those achieving the primary endpoint of 8-week transfusion independence, treatment with imetelstat significantly reduced transfusion dependence—for a median duration of 1 year—and improved a...

gynecologic cancers

FDA Approves Dostarlimab-gxly Plus Chemotherapy for dMMR or MSI-H Endometrial Cancer

On July 31, the U.S. Food and Drug Administration (FDA) approved dostarlimab-gxly (Jemperli) with carboplatin and paclitaxel followed by single-agent dostarlimab for patients with primary advanced or recurrent endometrial cancer that is mismatch repair–deficient (dMMR), as determined by an...

solid tumors
supportive care

Short Bursts of Vigorous Daily Activity May Be Linked to Reduced Cancer Incidence

Investigators have found that just 4.5 minutes of vigorous activity per day could reduce the risk of some cancer types by up to 32%. The results of the recent study were published by Stamatakis et al in JAMA Oncology.  Background Vigorous intermittent lifestyle physical activity describes very...

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