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Showing 2901 - 2950ASCO Releases Guideline Updates for Stage IV NSCLC With and Without Driver Alterations
ASCO has updated two living guidelines on the systemic treatment of stage IV non–small cell lung cancer (NSCLC) with and without driver alterations with the inclusion of new evidence-based treatment recommendations.1,2 Among the updates, the guidelines add the recently approved RAS GTPase family...
Novel Hormone Receptor–Driven Therapies Tackling Endocrine Resistance in Breast Cancer
In hormone receptor–positive metastatic breast cancer, tumors eventually become resistant not only to endocrine blockade but to inhibitors of cyclin-dependent kinases 4 and 6 (CDK4/6). This obstacle to successful treatment is being tackled with novel hormone receptor–directed therapies, with the...
AACR Announces Fellows of the AACR Academy Class of 2023
The American Association for Cancer Research (AACR) recently announced its newly elected class of Fellows of the AACR Academy. Fellows of the AACR Academy serve as a global brain trust of top contributors to cancer science and medicine who help advance the mission of the AACR to prevent and cure...
Expert Point of View: Daniel SW Tan, BSc, MBBS, PhD
Invited discussant of the phase II APPLE trial, Daniel SW Tan, BSc, MBBS, PhD, of the National Cancer Centre Singapore, noted that 17% of patients have had only molecular disease progression and were switched over to the sequential strategy. “This may be in some parts related to the sensitivity of...
Front-Line vs Sequential Use of Osimertinib in EGFR-Mutant NSCLC: Potential Impact of Liquid Biopsies
Using liquid biopsies to detect circulating tumor DNA (ctDNA) may soon transform treatment strategies for patients with advanced EGFR-mutant non–small cell lung cancer (NSCLC), according to data presented during the European Lung Cancer Congress 2023 by lead study author Jordi Remon, MD, PhD, of...
CheckMate 816: 3-Year Update Shows Improved Event-Free Survival With Neoadjuvant Nivolumab and Chemotherapy for Resectable NSCLC
The combination of neoadjuvant nivolumab plus chemotherapy continues to demonstrate potential as a standard treatment for patients with resectable non–small cell lung cancer (NSCLC), according to data presented during the European Lung Cancer Congress 2023.1 The 3-year update from the phase III...
Expert Point of View: Jarushka Naidoo, MBBCh, MHS
The invited discussant for the CodeBreaK 200 trial, Jarushka Naidoo, MBBCh, MHS, Professor of Medical Oncology and Consultant Medical Oncologist at Beaumont RCSI Cancer Centre in Dublin, underscored the importance of patient-reported outcomes in evaluating the effectiveness of oncology treatments,...
CodeBreaK 200: Sotorasib Offers Improved Quality of Life for Patients With Previously Treated NSCLC
The latest research on sotorasib, a targeted therapy for KRAS G12C–mutated non–small cell lung cancer (NSCLC), reveals that patients may experience better quality of life while benefiting from improved clinical outcomes. Analysis of patient-reported outcomes presented during the European Lung...
Olivier Delattre, MD, PhD, Honored With 2023 AACR–St. Baldrick’s Foundation Award
The American Association for Cancer Research (AACR) presented Olivier Delattre, MD, PhD, with the 2023 AACR–St. Baldrick’s Foundation Award for Outstanding Achievement in Pediatric Cancer Research during the AACR Annual Meeting 2023 in April in Orlando, Florida. Dr. Delattre is Director of the...
Expert Point of View: Debra L. Richardson, MD and Joyce F. Liu, MD, MPH
Debra L. Richardson, MD, Associate Professor and Chief of the Section of Gynecologic Oncology, Oklahoma TSET Phase I Program, at the Stephenson Cancer Center, University of Oklahoma, Oklahoma City, discussed the emerging field of antibody-drug conjugates at a session on platinum-resistant ovarian...
Final SORAYA Analysis Supports Mirvetuximab Soravtansine in Ovarian Cancer
Treatment with the folate receptor alpha (FRα)-targeted antibody-drug conjugate mirvetuximab soravtansine-gynx benefited patients with FRα-high, platinum-resistant ovarian cancer, even after multiple lines of prior therapy, according to an updated analysis of the SORAYA trial presented at the...
Expert Point of View: Jaffer A. Ajani, MD
Jaffer A. Ajani, MD, Professor of Medicine in the Department of Gastrointestinal Oncology at The University of Texas MD Anderson Cancer Center, told The ASCO Post that obesity (defined as high body mass index of 30–39.9 kg/m2) is increasing around the globe; by 2035, more than 50% of adults will...
Study Reveals Link Between Obesity and Gastric Cancer Aggressiveness
A pioneering study from Israel has shed new light on the link between obesity and the aggressiveness of gastric cancer while demonstrating potential therapeutic targets for the disease. Results of the translational research, presented during the Society of Surgical Oncology (SSO) 2023 International ...
Expert Point of View: Margaret K. Callahan, MD, PhD
Formal discussant of the mRNA-4157-P201/KEYNOTE-942 trial, Margaret K. Callahan, MD, PhD, Research Director, Immunotherapeutics Program, Memorial Sloan Kettering Cancer Center, New York, agreed that finding an effective cancer vaccine has been challenging, and she is “cautiously optimistic” about...
Study Shows mRNA-Based Personalized Vaccine Plus Pembrolizumab Active in Melanoma for the First Time
The search for an effective cancer vaccine has been frustrating, but finally there may be light at the end of the tunnel. Adjuvant use of an investigational personalized mRNA vaccine (mRNA-4157) plus the PD-1 inhibitor pembrolizumab improved recurrence-free survival vs pembrolizumab alone in...
USPSTF Issues Draft Recommendation Statement on Screening for Breast Cancer: All Women Should Be Screened Every Other Year, Beginning at Age 40
On May 9, the U.S. Preventive Services Task Force (USPSTF) posted a draft recommendation statement on screening for breast cancer. The USPSTF now recommends that all women get screened for breast cancer every other year starting at age 40 years (this is a B grade recommendation, meaning the USPSTF...
Bariatric Surgery May Reduce Risk of Obesity-Related Cancers by More Than Half
Researchers have found that patients who are obese and undergo bariatric surgery may have a greater than 50% decreased incidence rate of obesity-related cancer compared with patients who did not have the weight-loss procedure, according to new findings presented by Chittajalu et al at Digestive...
The Role of Salpingectomy in Ovarian Cancer: Standard of Care or Targeted Therapy?
No one doubts the deadly nature of high-grade serous ovarian cancer. This histologic subtype is responsible for most ovarian cancer deaths, representing the eighth leading cause of cancer deaths in women worldwide and the fifth in the United States. Although there has been some progress in...
Lung Cancer Screening and Possible Unappreciated Benefits
Screening that reduces cancer mortality serves as a foundational element of impactful care for certain cancers. That said, harms related to screening deserve our attention—overdiagnoses; diagnostic odysseys that may be invasive, expensive, or even unintentionally harmful; overtreatment of diagnosed ...
Expert Point of View: Roy S. Herbst, MD, PhD
Invited discussant Roy S. Herbst, MD, PhD, Deputy Director of the Yale Cancer Center, New Haven, Connecticut, called this “a very exciting abstract exploring when surgery meets immunotherapy.” He commented: “NSCLC is a big disease, affecting 2 million or more people worldwide, and this is the tip...
AEGEAN Trial Shows Benefit With Immunotherapy-Based Combination for NSCLC
Patients with treatment-naive resectable non–small cell lung cancer (NSCLC) treated with neoadjuvant durvalumab plus chemotherapy and adjuvant durvalumab monotherapy had improved event-free survival and pathologic complete response rates compared with those who received neoadjuvant chemotherapy...
Enrollment Criteria for Multiple Myeloma Clinical Trials May Exclude Patients From Racial and Ethnic Minorities
The parameters set to determine which patients can enroll in clinical trials testing new multiple myeloma treatments may disproportionately exclude patients from racial and ethnic minority groups, according to a new study published by Kanapuru et al in the journal Blood. Background Multiple myeloma ...
Antibacterial Treatment May Resolve Acute Radiation Dermatitis in Patients With Breast Cancer Undergoing Radiation Therapy
Researchers have found that acute radiation dermatitis may involve the skin bacterium Staphylococcus aureus and that a simple, low-cost treatment may prevent severe cases in patients undergoing radiation therapy, according to two novel studies published by Kost et al—one a randomized clinical trial ...
Induction Failure in Pediatric and Young Adult Patients With T-Cell ALL
In an analysis reported in the Journal of Clinical Oncology, O’Connor et al found that pediatric and young adult patients with T-cell acute lymphoblastic leukemia (T-ALL) who did not respond to induction therapy had poorer outcomes vs those with induction response. The investigators also attempted...
Expert Point of View: Rachna T. Shroff, MD
Formal discussant of this trial at the American Association for Cancer Research Annual Meeting, Rachna T. Shroff, MD, Associate Professor, Interim Chief of Hematology/Oncology, and Associate Director of Clinical Investigations, University of Arizona Cancer Center, said: “This is a very important...
Immunotherapy/Chemotherapy Combination Prolongs Survival in Advanced Biliary Tract Cancers
The addition of the checkpoint inhibitor pembrolizumab to chemotherapy with cisplatin/gemcitabine as first-line therapy improved overall survival in patients with advanced biliary tract cancer, according to results of the KEYNOTE-966 trial presented at the 2023 American Association for Cancer...
Birth by Cesarean Delivery and Development of Early-Onset Colorectal Cancer
In a Swedish study reported in JAMA Network Open, Cao et al found that females born via cesarean delivery were at an increased risk of early-onset colorectal cancer vs those born via vaginal delivery. No increased risk was observed among males born via cesarean delivery. As noted by the...
Elena Garralda, MD, MSc, Discusses Findings From the KRYSTAL-1 Trial
Elena Garralda, MD, MSc, Director of Early Drug Development at Vall d’Hebron University Hospital and Director of the Phase I Unit at NEXT Oncology, Barcelona, was invited to discuss the KRYSTAL-1 findings. “In KRYSTAL-1, adagrasib monotherapy has demonstrated clinically meaningful activity in a...
KRYSTAL-1 Update: Adagrasib Yields Benefit in Variety of KRAS G12C–Mutated Tumors
In the phase I/II KRYSTAL-1 trial, the KRAS inhibitor adagrasib demonstrated clinical activity in previously treated patients with pancreatic ductal adenocarcinoma, biliary tract cancer, and other solid tumors harboring KRAS G12C mutations, according to research presented at the ASCO Plenary Series ...
Newly Identified Risk Factors May Point to a Heightened Risk for Early-Onset Colorectal Cancer Among Younger Adult Patients
Researchers have identified four warning signs and symptoms that may indicate an elevated risk of early-onset colorectal cancer, according to a new study published by Fritz et al in the Journal of the National Cancer Institute. The findings may be key to helping physicians more effectively detect...
Novel AI Model Offers Potential for Earlier Lung Cancer Diagnoses
A new artificial intelligence (AI) model could help physicians diagnose lung cancer earlier, according to a study published by Hunter et al in eBioMedicine. The findings suggested that the new model may yield a diagnosis more quickly and potentially more accurately than two existing risk assessment ...
Judy C. Boughey, MD, on Changes in Axillary Surgical Management: An I-SPY2 Analysis
Judy C. Boughey, MD, of the Mayo Clinic, discusses the decrease, over the past decade, of axillary lymph node dissection, especially in patients with node-positive breast cancer at diagnosis who had sentinel lymph node surgery after neoadjuvant chemotherapy. These findings are based on the records...
Novel Imaging Agent May Help Surgeons Detect Residual Tumor Tissue Following Breast-Conserving Surgery
Researchers have discovered that the investigational optical imaging agent pegulicianine in fluorescence-guided surgery (pFGS) may have been effective at helping surgeons identify and remove residual tumor tissue in patients with breast cancer during breast-conserving surgery, according to a novel...
Economic Hardship May Be Predictive of Neurocognitive Outcomes in Pediatric Patients Undergoing Radiation Therapy
Researchers have found that pediatric patients with cancer undergoing radiation therapy may experience greater baseline and long-term neurocognitive outcomes when they have supportive environments compared with those who live in neighborhoods with economic hardship, according to a new study...
Clonal Hematopoiesis Risk Score for Myeloid Neoplasms in Patients With Myeloid Precursor Conditions
As reported in NEJM Evidence, Weeks et al identified a clonal hematopoiesis risk score for prediction of risk for myeloid neoplasms among individuals with clonal hematopoiesis of indeterminate potential (CHIP) and clonal cytopenia of undetermined significance (CCUS). As stated by the investigators, ...
Updated Analysis of Study 309/KEYNOTE-775: Lenvatinib Plus Pembrolizumab in Previously Treated Patients With Advanced Endometrial Cancer
As reported in the Journal of Clinical Oncology by Vicky Makker, MD, and colleagues, an updated analysis of the phase III Study 309/KEYNOTE-775 trial showed overall and progression-free survival benefits with lenvatinib/pembrolizumab vs physician’s choice of chemotherapy among previously treated...
Lifestyle Habits, Risk Factors, and Cancer Screening During COVID-19 Pandemic
Investigators discovered both favorable and unfavorable changes in major cancer risk factors, preventive behaviors and services, and screenings in the United States during the COVID-19 pandemic, according to a new study published by Star et al in Cancer Epidemiology, Biomarkers & Prevention....
AI-Based Decision Support Systems for Mammography
Incorrect advice offered by an artificial intelligence (AI)-based decision support system could impair the performance of radiologists at every level of expertise when reading mammograms, according to a new study published by Dratsch et al in Radiology. Background Often touted as a “second set of...
Despite Gender-Affirming Surgery, Transgender Women May Still Be at Risk of Developing Prostate Cancer
Researchers have estimated that about 14 of every 10,000 transgender women may be at risk of developing prostate cancer, according to a new study published by Nik-Ahd et al in JAMA. Background Transgender women keep their prostates even after gender-affirming surgery, but the extent to which they...
Remote Outreach May Increase Uptake of and Adherence to Cancer Screenings in Females in Rural Settings
Females in rural areas may be six times more likely to receive timely breast, cervical, and colorectal cancer screenings with remote outreach that involves interactive education and follow-up support by telephone compared with females in rural areas who don’t have remote outreach, according to a...
Researchers Study Genetic Changes Across Multiple Organs of Metastatic Melanoma
Researchers have found that studying the landscape of DNA and RNA alterations across multiple organs of metastasis may provide a new direction in cancer therapeutics to address treatment failure, according to a new study published by Liu et al in Nature Medicine. The new findings from analyzing...
Preoperative MRI Scans May Not Reduce Positive Margins and Reoperations in Patients With Breast Cancer Undergoing Lumpectomy
Preoperative magnetic resonance imaging (MRI) scans were not associated with a reduction in positive margins at the tumor site or in the need to reoperate to help ensure complete tumor excision in patients with breast cancer undergoing lumpectomy, according to new findings presented by Cairns et al ...
Meta-Analysis of Outcomes With Anthracycline-Containing and Taxane-Containing Chemotherapy in Early-Stage Breast Cancer
As reported in The Lancet by the Early Breast Cancer Trialists’ Collaborative Group (EBCTCG), a patient-level meta-analysis showed that anthracycline/taxane regimens were associated with better outcomes compared with regimens excluding either drug class in patients with early-stage operable breast...
Lindsay L. Peterson, MD, on Exercise and Cancer Outcomes
Lindsay L. Peterson, MD, of the Washington University, St. Louis, discusses the value of physical activity in improving cancer prognosis, especially for patients with breast or colon cancer. Aerobic exercises and resistance training are recommended during and after treatment. Exercise may help...
Intraoperative vs Postoperative Lymph Node Pathology Evaluation in Patients With Breast Cancer Undergoing Mastectomy
Patients who underwent pathology evaluation of their sentinel lymph nodes during mastectomy surgery may have been significantly more likely to receive aggressive nodal therapy than patients whose lymph node biopsies and treatment strategies were evaluated after surgery. The new findings were...
Exercise and Wellness Programs May Enhance Well-Being and Reduce Health-Care Costs in Patients With Breast Cancer
Two new studies revealed that specialized exercise and wellness programs may significantly increase physical well-being and quality of life as well as reduce health-care costs in patients with breast cancer, according to findings presented by Wonders et al and Brahmbhatt et al at the 24th American...
Response Assessment in Neuro-Oncology Criteria in Determining Correlation of Survival Outcomes in Glioblastoma
In a study reported in the Journal of Clinical Oncology, Youssef et al found that the standard Response Assessment in Neuro-Oncology (RANO) and modified RANO (mRANO) criteria produced similar correlations between progression-free survival and overall survival in newly diagnosed glioblastoma and...
Expert Point of View: Kathleen Moore, MD, MS
“I think the NOW trial is a great study,” said Kathleen Moore, MD, MS, the Virginia Kerley Cade Endowed Chair in Cancer Developmental Therapeutics and Professor of Gynecologic Oncology at the University of Oklahoma Health Sciences Center, Oklahoma City, who shared her thoughts on the trial with...
In BRCA-Mutated Ovarian Cancer, Neoadjuvant Olaparib Feasible, Appears Effective in Pilot Study
Encouraging outcomes were achieved in patients with BRCA-mutated ovarian cancer who received neoadjuvant treatment with olaparib in a feasibility study led by Shannon N. Westin, MD, MPH, Professor in the Department of Gynecologic Oncology and Reproductive Medicine at The University of Texas MD...
Extended Antibiotic Prophylaxis May Not Prevent Infections, Improve Outcomes in Patients With Breast Cancer Undergoing Postmastectomy Breast Reconstruction
Prescribing extended antibiotic prophylaxis may not reduce the risk of infections in patients with breast cancer undergoing breast reconstruction following mastectomy, according to a new study published by Sisco et al in Plastic and Reconstructive Surgery. "Our experience suggests that...
