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Showing 2101 - 2150Machine-Learning Model May Accurately Calculate Chemotherapy Success in Patients With Osteosarcoma
Researchers have developed and trained a new machine learning model to calculate percent necrosis in patients with osteosarcoma, according to a novel study published by LiBrizzi et al in the Journal of Orthopaedic Research. Background A postchemotherapy percent necrosis calculation often helps...
Novel Strategy May Improve Outcomes in Patients With Treatment-Resistant DLBCL
Researchers have found that a DNA repair–facilitating mechanism may be responsible for a tumor’s treatment resistance and could be treated with a combination of chemotherapies, according to a recent study published by Marullo et al in Cancer Research. The mechanism involves the shuttling of...
Secondary PIK3CA Mutations, Drug Resistance, and Novel PI3K Alpha Inhibitors in Breast Cancer
Researchers have discovered that resistance to PI3K-alpha inhibitors and reduced drug binding in patients with breast cancer may be driven by secondary PIK3CA mutations and so may be effectively treated with a novel class of PI3K-alpha inhibitors designed to bind to different parts of the target,...
Personalized Care May Prevent Overscreening for Colorectal Cancer in Older Patients
Researchers have found that presenting older patients with personalized information regarding the benefits and harms of colorectal cancer screenings may reduce unnecessary screenings, according to a recent study published by Saini et al in JAMA Internal Medicine. Background Colorectal cancer...
Bispecific T-Cell Engager Tarlatamab in Previously Treated Patients With Small Cell Lung Cancer
In the phase II DeLLphi-301 trial—presented at the European Society for Medical Oncology (ESMO) Congress 2023 (Abstract LBA92) and reported by Ahn et al in The New England Journal of Medicine—tarlatamab, a bispecific T-cell engager targeting delta-like ligand 3 and CD3, exhibited activity in...
Novel Blood Test May Offer Early Cancer Detection
Researchers have developed a highly sensitive blood test capable of early detection by identifying a key protein produced by cancer cells, according to a novel study published by Taylor et al in Cancer Discovery. Background Many tumors become deadly by remaining asymptomatic until they’re too...
Immune Checkpoint Inhibition With Single-Fraction Stereotactic Radiosurgery May Not Increase Risk of Radiation Necrosis in Patients With NSCLC Brain Metastases
Researchers have explored the impact of immune checkpoint inhibition and single-fraction stereotactic radiosurgery on radiation necrosis in patients with non–small cell lung cancer (NSCLC) brain metastases, according to a novel study published by Lehrer et al in the Journal of Neuro-Oncology. Study ...
Insurance Coverage Disruptions May Reduce Rate of Cancer Screenings
Investigators have found that U.S. adult patients with prior insurance coverage disruptions may be less likely to receive guideline-concordant and past-year cancer screenings compared with those with continuous coverage, according to new findings presented by Shi et al at the 2023 ASCO Quality Care ...
Expanded Soy Production in Brazil May Be Linked to Increased Mortality Among Pediatric Patients With ALL
Researchers have reported that soy expansion and the subsequent increase of pesticide use in Brazil’s Cerrado and Amazon biomes may correlate with an increased risk of mortality among pediatric patients with acute lymphoblastic leukemia (ALL). The study was published by Skidmore et al in...
Addition of Amivantamab to Chemotherapy in First-Line Treatment of Advanced NSCLC With EGFR Exon 20 Insertions
The phase III PAPILLON study has shown that the addition of amivantamab-vmjw to chemotherapy significantly improved progression-free survival in the first-line treatment of advanced non–small cell lung cancer (NSCLC) with EGFR exon 20 insertions. The findings were presented at the European Society...
Patients With Newly Diagnosed NSCLC or Melanoma May Receive Limited Documentation of Treatment Cost Discussions
Investigators have uncovered that only about 25% of patients newly diagnosed with advanced cancer have documented physician discussions about the costs of care, which may make it more difficult to identify patient needs and track the outcomes of referrals for assistance, according to new findings...
Role of Crowdfunding Campaigns in Covering Medical Expenses for Cancer Survivors
Investigators have discovered that cancer survivors in the United States may be increasingly utilizing crowdfunding campaigns like GoFundMe to help cover the costs of medical and other basic household expenses, according to new findings presented by Zheng et al and Yu et al at the 2023 ASCO Quality ...
Cardiovascular Disease and Cancer: A Reciprocal Relationship?
More attention is being paid to the topic of cardio-oncology, where the focus is on patients with cancer who may be at risk for developing cardiovascular diseases as a result of anticancer treatments. However, a less well-known but related clinical area is now garnering some interest. Referred to...
Expert Point of View: Rohann J.M. Correa, MD, PhD
Abstract discussant Rohann J.M. Correa, MD, PhD, a radiation oncologist at London Health Sciences Centre and Assistant Professor at Western University, Canada, shared his insights on this landmark clinical trial for the treatment of kidney cancers. “FASTRACK II represents an important milestone,...
Expert Point of View: Neha Vapiwala, MD, FASTRO
Discussant of the PACE-B abstract, Neha Vapiwala, MD, FASTRO, acknowledged the impressive efforts of PACE investigators to elucidate the various treatment options for patients with localized prostate cancer—a challenging task because of the frequent absence of clear evidence. Dr. Vapiwala is...
PACE Trials Support Stereotactic Body Radiotherapy for Some Patients With Localized Prostate Cancer
Prostate cancer treatment just got a major boost from the PACE trials, which may have established a new standard of care in low- and favorable intermediate-risk disease, according to data presented at the 2023 American Society for Radiation Oncology (ASTRO) Annual Meeting.1 The results of the phase ...
Two New Studies Using CancerLinQ Data
Two new studies—presented by Drumheller et al and Vento et al at the 2023 ASCO Quality Care Symposium—utilized data from ASCO’s CancerLinQ® database (Abstracts 418 and 532). One study revealed deficiencies in biomarker testing and tracking in electronic health records, and the other analyzed...
Datopotamab Deruxtecan May Improve Progression-Free Survival in Patients With Metastatic NSCLC
The TROP-2–directed antibody-drug conjugate datopotamab deruxtecan may significantly improve progression-free survival in patients with metastatic non–small cell lung cancer (NSCLC), especially in patients with non–squamous cell tumors, according to new findings simultaneously published by Ahn et...
Sequential CD19- and CD22-Directed CAR T-Cell Therapy in Pediatric B-Cell ALL
In a Chinese single-center phase II study reported in The Lancet Oncology, Pan et al found that sequential CD19- and CD22-directed chimeric antigen receptor (CAR) T-cell therapy was active in pediatric patients with refractory or relapsed B-cell acute lymphocytic leukemia (ALL). Study Details In...
PFAS Exposure May Increase Risk of Thyroid Cancer
Researchers may have discovered a link between certain per- and polyfluoroalkyl substances (PFAS)—also referred to as "forever chemicals"—and an increased risk of thyroid cancer, according to a recent study published by van Gerwen et al in eBioMedicine. Background PFAS are a large, complex group of ...
Text Message–Based Prescreening Could Benefit Patients Receiving Immunotherapy
Researchers have found that a text message–based program in combination with routine laboratory testing could safely accelerate patients to treatment with immune checkpoint inhibitors, eliminate the need for in-person assessments with their physicians, and save them about 1.5 hours in total wait...
Yoga-Based Supportive Care May Prevent Treatment-Related Complications in Patients With Head and Neck Cancer
Yoga-based supportive care may help alleviate the negative side effects of radiation treatment, decrease the use of feeding tube placements, and reduce emergency department visits in patients with head and neck cancer, especially when family caregivers participate, according to new findings...
Mind-Body Fitness Classes May Reduce Unplanned Hospitalizations, Urgent Care Visits During Cancer Care
Participation in virtual mind-body fitness classes may be effective at reducing hospitalizations, urgent care visits, and the length of hospital stays among patients with cancer by about 50%, according to new findings presented by Mao et al at the 2023 ASCO Quality Care Symposium (Abstract 473)....
FDA Approves Ivosidenib for Myelodysplastic Syndromes
On October 24, the U.S. Food and Drug Administration (FDA) approved ivosidenib (Tibsovo) for adult patients with relapsed or refractory myelodysplastic syndromes (MDS) with a susceptible isocitrate dehydrogenase-1 (IDH1) mutation, as detected by an FDA-approved test. The FDA also approved the...
Overcoming the Challenges of Treating Adolescents and Young Adults With Cancer Living in Rural Communities
It is widely acknowledged that patients with cancer living in rural areas of the United States face limited access to medical and oncology providers, often have to travel long distances to receive care, and experience obstacles in clinical trial participation—all of which affect quality of care and ...
Annual Report to the Nation on COVID-19’s Impact on Cancer Diagnosis Finds Sharp Declines in New Diagnoses of Six Major Cancers
Findings from the Annual Report to theNation on the Status of Cancer, Part 2: Early Assessment of the COVID-19 Pandemic’s Impact on Cancer Diagnosis show new diagnoses of six major cancer types in the United States fell sharply between March and May 2020, coinciding with the beginning of the...
Diagnosis of Cardiovascular Disease and Risk of Subsequent Incident Cancer Diagnosis
In a retrospective cohort study reported in JACC: CardioOncology, Caitlin F. Bell, MD, of the Division of Cardiovascular Medicine, Stanford University School of Medicine, and colleagues found that persons with a diagnosis of cardiovascular disease (CVD) were more likely to have a subsequent...
Gender Equity in Academic Hematology: Where There’s a ‘WiL,’ There’s a Way
Gender diversity, equity, and inclusion (DEI) in medicine has long been acknowledged as more than “the right thing to do,” with clear evidence of benefits in innovation, collaboration, and workplace culture.1 Yet the data continue to showcase challenges in achieving these goals despite women...
From Humble Beginnings, Elisabete Weiderpass, MD, MSc, PhD, Distinguishes Herself as First Woman to Head the IARC
In this installment of The ASCO Post’s Living a Full Life series, guest editor Jame Abraham, MD, FACP, spoke with Elisabete Weiderpass, MD, MSc, PhD, a Brazilian cancer researcher who is a naturalized Swedish and Finnish citizen. She is an expert in cancer epidemiology and cancer prevention. In...
Expert Point of View: Helena Linardou, MD, PhD
Helena Linardou, MD, PhD, Director of the 4th Department of Oncology and the Comprehensive Clinical Trials Center, Metropolitan Hospital, Athens, served as discussant of the session on antibody-drug conjugates at the 2023 World Conference on Lung Cancer. Calling antibody-drug conjugates “the next...
Patient Education Materials on Breast Cancer May Be Difficult to Access
Investigators have discovered that reliable educational materials about breast cancer surgery may be difficult to access and are often presented at much higher reading levels than recommended, according to the findings of two new studies presented by Brennan et al and Satarasinghe et al at the...
AI-Based Calculator May Accurately Predict Long-Term Cancer Survival
Researchers have developed a novel artificial intelligence (AI)-based Cancer Survival Calculator for estimating long-term survival in patients with newly diagnosed cancer, according to new findings presented by Janczewski et al at the American College of Surgeons (ACS) Clinical Congress 2023....
Novel Strategies for Eliminating Dormant Tumor Cells in Breast Cancer Survivors
Researchers have discovered that it may be possible to detect and treat dormant tumor cells in breast cancer survivors, according to new findings presented by DeMichele et al at the European Society for Medical Oncology (ESMO) Congress 2023 (Abstract 244MO). The results may have offered a...
PSMAfore: Lutetium Lu-177 Vipivotide Tetraxetan in Metastatic Prostate Cancer
Data from the phase III PSMAfore trial were presented during a Presidential Symposium at the European Society for Medical Oncology (ESMO) Congress 2023 (Abstract LBA13). Results showed that the trial of lutetium Lu-177 vipivotide tetraxetan met its primary endpoint, with a clinically meaningful and ...
Major Pathologic Response to Neoadjuvant Pembrolizumab in Advanced Melanoma Trial Exceeds 50%
In exploratory analyses of results from the SWOG S1801 trial in patients with stage III to IV resectable melanoma, researchers saw a major pathologic response in more than half of surgical specimens taken from patients who had been treated with neoadjuvant pembrolizumab. These and other results of...
Induction Chemotherapy and Subsequent Chemoradiation May Improve Survival and Recurrence Rates in Patients With Cervical Cancer
Researchers have found that a short course of induction chemotherapy prior to chemoradiation may be effective at reducing the rate of relapse and mortality among patients with locally advanced cervical cancer, according to new preliminary findings presented by McCormack et al at the European...
Nivolumab Plus Gemcitabine and Cisplatin May Improve Survival in Patients With Metastatic Urothelial Carcinoma
Researchers have found that nivolumab in combination with a chemotherapy regimen may improve the rate of survival in patients with metastatic urothelial carcinoma, according to new findings simultaneously published by van der Heijden et al in The New England Journal of Medicine and presented at the ...
Erdafitinib Demonstrates Improved Responses in FGFR-Altered Advanced Urothelial Carcinoma
Targeted treatment with the fibroblast growth factor receptor (FGFR) inhibitor erdafitinib improved responses and overall survival compared to standard chemotherapy for patients with advanced or metastatic urothelial carcinoma with FGFR alterations. Results from the phase III THOR trial, led by...
PARP inhibitor Plus Immunotherapy Added to Chemotherapy Lowers Risk of Disease Progression in Patients With Advanced Endometrial Cancer
Immunotherapy with the anti–PD-L1 monoclonal antibody durvalumab improved progression-free survival in patients with newly diagnosed advanced or recurrent endometrial cancer compared with chemotherapy alone, with further benefits gained from the addition of the PARP inhibitor olaparib in the...
FDA Expands Pediatric Indication for Entrectinib and Approves New Pellet Formulation
On October 20, the U.S. Food and Drug Administration (FDA) granted accelerated approval to the small-molecule tyrosine kinase inhibitor entrectinib (Rozlytrek) for pediatric patients aged 1 month and older with solid tumors that have a neurotrophic tyrosine receptor kinase (NTRK) gene fusion...
EVEREST Trial: Adjuvant Everolimus for High-Risk Clear Cell Renal Cell Carcinoma
A secondary analysis from the phase III SWOG S0931 EVEREST trial found patients with clear cell renal cell carcinoma at very high risk of recurrence after nephrectomy who received adjuvant everolimus had a statistically significant improvement in recurrence-free survival compared to patients who...
Is Idecabtagene Vicleucel Effective in Patients With Multiple Myeloma, Regardless of Race?
The chimeric antigen receptor (CAR) T-cell therapy idecabtagene vicleucel may offer an overall survival benefit in patients with multiple myeloma, regardless of their race or ethnicity, according to a novel study published by Peres et al in Blood Advances. Background Multiple myeloma—a cancer of...
Patients and Survivors of Cancer May Be Impacted by U.S. Drug Shortages
The drug shortage crisis in the United States may continue to impact the care of 10% of patients and survivors of cancer, according to a new survey from the American Cancer Society Cancer Action Network (ACS CAN). Survey Findings In the new survey, researchers asked 1,222 patients and survivors of...
Almost Half of Oncology Drugs Approved Since 1998 Have Been Precision Therapies, New Study Finds
Among the 198 new oncology drugs approved by the U.S. Food and Drug Administration (FDA) between 1998 and 2022, approximately 43% of them were precision therapies, according to a recent study published by Suehnholz et al in Cancer Discovery. Background Precision oncology therapies often require...
Combination of Ceralasertib and Durvalumab Shows Activity in Phase II Trial of Advanced NSCLC
The combination of the ATR inhibitor ceralasertib and the immune checkpoint inhibitor durvalumab has demonstrated notable survival rates and clinical benefits among patients who have advanced non–small cell lung cancer (NSCLC) with RAS mutations, according to data presented at the International...
MRI Scans Could Predict Postradiation Urinary Side Effects in Patients With Prostate Cancer
Researchers have discovered that patients with longer prostatic urethras may have an increased risk of experiencing moderate and chronic urinary side effects after receiving radiation for prostate cancer, according to a recent study published by Lee et al in Academic Radiology. The new findings...
Air Pollution and Breast Cancer Risk: Residential and Workplace Exposure
Women living and working in places with higher levels of fine particle air pollution are more likely to get breast cancer than those living and working in less polluted areas. Results of a study looking at the effects of both residential and workplace exposure to air pollution on breast cancer risk ...
Gut Microbiome Variations and Colorectal Cancer Risk
Researchers have identified significant variations in the gut microbiome of patients with precancerous colorectal lesions, suggesting a potential correlation between gut bacteria and the onset of precancerous lesions and colorectal cancer, according to new findings presented by Gacesa et al at...
The Future of AI in Cancer Care
New research has illustrated the strides being made to apply modern artificial intelligence (AI) computing methods to oncology, according to new findings to be presented at the European Society for Medical Oncology (ESMO) Congress 2023. Background Researchers have long investigated the potential of ...
Breast Cancer 2022–2023 Almanac
The past year has been an exciting time for breast oncologists and patients with all stages of breast cancer, with new agents approved and long-term results from pivotal trials showing improved survival for patients with metastatic disease. Let’s take a look at some of the highlights in early-stage ...
