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Showing 5401 - 5450New Study Finds Suspicious Lesions on Breast MRI in Neoadjuvant Setting Are Unlikely to Be Malignant
According a new study published by Eckstein et al in the American Journal of Roentgenology (AJR), new suspicious findings occurred in 5.5% of breast magnetic resonance imaging (MRI) examinations performed to monitor patients’ response to neoadjuvant therapy; none of these newly detected lesions...
IMpower133 Update: Atezolizumab Plus Carboplatin/Etoposide for Extensive-Stage Small Cell Lung Cancer
As reported in the Journal of Clinical Oncology by Stephen V. Liu, MD, and colleagues, an updated overall survival analysis in the phase I/III IMpower133 trial showed continued benefit with the addition of atezolizumab to carboplatin/etoposide as first-line treatment in patients with...
Allogeneic Hematopoietic Cell Transplantation in Acute Leukemias and Myelodysplastic Syndromes
To complement The ASCO Post’s continued comprehensive coverage of the 2020 American Society of Hematology (ASH) Annual Meeting & Exposition, here are several abstracts selected from the meeting proceedings focusing on the use of allogeneic hematopoietic cell transplantation (allo-HCT) in the...
Community Oncology Alliance Elects New President, Officers, and Board Members
The Community Oncology Alliance (COA), a nonprofit advocacy group dedicated solely to independent oncology practices and the patients they serve, recently announced the election of Kashyap Patel, MD, as President. A longtime COA Board of Directors member and community oncology champion, Dr. Patel...
Evolving Landscape of First-Line Therapy for Metastatic Renal Cell Carcinoma
In the past 3 years, we have seen a dramatic shift in the treatment paradigm for first-line therapy for metastatic clear cell renal cell carcinoma. Multiple phase III clinical trials have demonstrated improved efficacy with combinations compared with sunitinib, leading to the regulatory approval of ...
Thierry André, MD, on Mismatch Repair–Deficient Solid Cancers: Safety and Efficacy of Dostarlimab
Thierry André, MD, of Hôpital Saint-Antoine, discusses results from the GARNET study, which showed that dostarlimab, an anti–PD-1 antibody, demonstrated durable antitumor activity in patients with mismatch repair–deficient colorectal and noncolorectal solid tumors. No new safety signals were...
Janet Woodcock, MD, Named Acting FDA Commissioner
Janet Woodcock, MD, current Director of the Center for Drug Evaluation and Research at the U.S. Food and Drug Administration (FDA), has been named acting FDA Commissioner, according to a report published in The New York Times. Stephen M. Hahn, MD, who had been FDA Commissioner since December 17,...
Are Some Oral Pathogens More Common in Patients With Esophageal Cancer?
In a new study published by Kawasaki et al in the journal Cancer, researchers reported that certain oral pathogens are more prevalent in patients with esophageal cancer, and pointed out this information may be used as a novel diagnostic tool. The oral cavity is a rich source of microbial diversity, ...
Dense Breast Notification Legislation: Recorded Effects and Future Recommendations
According to findings published by Kressin et al in the Journal of the American College of Radiology, women living in states where dense breast notifications are legislatively mandated had higher rates of being informed about personal breast density and of having had breast density discussions with ...
New Report Shows Alcohol Consumption Is Linked to Cancer Incidence and Mortality in All 50 States
A new study has found that alcohol consumption accounts for a considerable portion of cancer incidence and mortality in all 50 states and the District of Columbia. The article, published by Sauer et al in Cancer Epidemiology, stated that the proportion of cancer cases attributable to alcohol...
Risk Categories for Pediatric Patients With Medulloblastoma
In an analysis from the international phase III SJMB03 trial reported in the Journal of Clinical Oncology, Gajjar et al identified lower- and higher-risk groups of pediatric patients with medulloblastoma based on molecular and clinical risk factors. Study Details SJMB03 is a phase III trial of...
Empowering the FDA to Require Dose Optimization of All New Oncology Drugs
The vast majority of drugs used outside of oncology are evaluated in randomized dose-ranging trials to optimize the therapeutic index prior to the pivotal phase III trial. No one would think of dosing a statin or an antibiotic at the highest dose patients could tolerate, especially if that dose...
Cancer-Related Suicide Has Declined in the United States Over the Past 2 Decades
Despite increases in overall suicide rates in the United States during the past 2 decades, cancer-related suicides declined by 2.8% per year in the same time period, according to a new study published by Han et al in JNCI: Journal of the National Cancer Institute. The study found that the largest...
Prevalence of KRAS G12C Somatic Mutations by Cancer Type, Race, and Sex
In a study reported in a letter to the editor in The New England Journal of Medicine, Nassar et al identified the prevalence of the formerly “undruggable” KRAS G12C mutation across tumor types, race, and sex. As stated by the investigators, a recently reported early-phase clinical trial has shown...
Bemarituzumab Plus Chemotherapy Improves Outcomes in Advanced Gastric/Gastroesophageal Junction Cancer
Gastric cancer has a new target: fibroblast growth factor receptor 2b (FGFR2b). Targeting FGFR2b with bemarituzumab plus chemotherapy led to clinically meaningful and statistically significant improvements in progression-free survival, overall survival, and response rates in the randomized phase II ...
Addition of Sitagliptin to Tacrolimus/Sirolimus Prophylaxis for Acute Graft-vs-Host Disease
In a phase II trial reported in The New England Journal of Medicine, Farag et al found that the addition of the dipeptidyl peptidase 4 (DPP-4; CD26) inhibitor sitagliptin to tacrolimus and sirolimus prophylaxis resulted in a low rate of acute graft-vs-host disease among patients with hematologic...
Patients With Recurrent Glioblastoma and a Very Low Mutation Burden May Respond Best to Immunotherapy
A new study has found that patients with recurrent glioblastoma and a very low tumor mutation burden are more responsive to immunotherapies than similar tumors with an abundance of mutations. These findings, published by Gromeier et al in Nature Communications, could serve as a predictive biomarker ...
IDH Inhibitor Ivosidenib Improves Overall Survival in Previously Treated Patients With Cholangiocarcinoma: ClarIDHy Trial
Ivosidenib, an inhibitor of isocitrate dehydrogenase 1 (IDH1), improved overall survival by almost 3 months compared with placebo in previously treated patients with advanced IDH1-mutated cholangiocarcinoma. Researchers presented results from the global phase III ClarIDHy trial at the 2021...
FDA Grants Accelerated Approval to Daratumumab Plus Hyaluronidase-fihj for Newly Diagnosed Light Chain Amyloidosis
On January 15, the U.S. Food and Drug Administration (FDA) granted accelerated approval to daratumumab plus hyaluronidase-fihj (Darzalex Faspro) in combination with bortezomib, cyclophosphamide, and dexamethasone for newly diagnosed light chain amyloidosis. ANDROMEDA Trial Efficacy was evaluated in ...
FDA Pipeline: Two Fast Track Designations for Cavrotolimod in Nonmelanoma Skin Cancers
The U.S. Food and Drug Administration (FDA) has granted two Fast Track designations to cavrotolimod (AST-008). The designations include cavrotolimod in combination with anti–PD-1 therapy for the treatment of patients with locally advanced or metastatic Merkel cell carcinoma refractory to prior...
Study Finds Artificial Intelligence May Help to Identify New Risk Factors for Early-Onset Colorectal Cancer
Electronic health record–based artificial intelligence may help uncover new risk factors in the development of early-onset colorectal cancer, according to study findings presented by Parker et al at the AACR Virtual Special Conference: Artificial Intelligence, Diagnosis, and Imaging (Abstract...
COVID-19 and Integrative Oncology: Meeting the Global Challenges of Health Equity
Guest Editor’s Note: Due to COVID-19 restrictions, the Society for Integrative Oncology (SIO) held its 2020 international conference in a virtual format. It focused on key issues of health disparities in integrative cancer care, innovative integrative oncology service delivery models, and...
Variation in Active Surveillance for Low-Risk Prostate Cancer in the United States
In a cohort study reported in JAMA Network Open, Washington et al found that the use of active surveillance or watchful waiting for patients with low-risk prostate cancer in the United States varied by region, but not according to factors such as Black race or county-level socioeconomic status. As...
New Targets Explored for Bispecific T-Cell–Engaging Antibodies in Myeloma
B-cell maturation antigen (BCMA) is the most frequent target of immunotherapies in relapsed or refractory multiple myeloma, but bispecific T-cell–engaging (BiTE) antibodies with novel targets are also achieving promising results. Studies presented at the 2020 American Society of Hematology (ASH)...
Can Postoperative Whole-Breast Irradiation Be Safely Omitted in Older Women With Low-Risk Breast Cancer?
Omitting postoperative radiotherapy with whole-breast irradiation may not compromise 10-year overall survival or increase the risk of developing metastasis in most women 65 years and older with low-risk breast cancer, according to results of the large randomized PRIME II trial reported at the 2020...
Rates of Eligible People Missing Timely Cancer Screenings: A Canadian Analysis
New research published by Abdel-Rahman in JNCCN—Journal of the National Comprehensive Cancer Network found more than one-third of eligible people miss timely screening tests for colorectal cancer, and at least one-quarter appear to miss timely screening tests for breast and cervical cancers....
New Study Examines Patterns of Opioid Use Among Patients With Metastatic Breast Cancer
Some patients with metastatic breast cancer are taking smaller doses of opioid prescriptions over decreased amounts of time, according to results published by Shen et al in Scientific Reports. Researchers said that the results indicate that clinicians may be more aware of the negative impacts of...
Record Drop in Cancer Mortality for Second Straight Year Due to Improved Lung Cancer Treatment Reported in ‘Cancer Statistics, 2021’
Overall cancer death rates in the United States dropped continuously from 1991 through 2018, for a total decrease of 31%, including a 2.4% decline from 2017 to 2018. These findings were reported in the American Cancer Society’s “Cancer Statistics, 2021” article, published by Rebecca L. Siegel, MPH, ...
Sean Khozin, MD, MPH, Named New Chief Executive Officer of ASCO’s CancerLinQ
Sean Khozin, MD, MPH, has been named Chief Executive Officer of CancerLinQ LLC, a wholly owned nonprofit subsidiary of ASCO. A board-certified oncologist, physician-scientist, and data science expert, Dr. Khozin is a proven leader and visionary in deploying cutting-edge data science and technology...
New Study Investigates Role of Ultraviolet Radiation in Conjunctival Melanoma
Ultraviolet (UV) radiation may contribute to the development of a rare type of eye cancer, conjunctival melanoma, according to research published by Mundra et al in Nature Communications. The new study has revealed similar genetic changes in patients with conjunctival melanoma to those with...
Association Between Toxoplasma gondii Infection and Risk of Glioma
A new study published by Hodge et al in the International Journal of Cancer suggests a link between Toxoplasma gondii infection and the risk of glioma in adults. The report found that people who have glioma are more likely to have antibodies to T gondii than a similar group that was cancer-free....
Maintenance Oral Azacitidine for Patients With AML in First Remission: QUAZAR AML-001 Trial
As reported in The New England Journal of Medicine by Andrew H. Wei, MBBS, PhD, and colleagues, the phase III QUAZAR AML-001 trial has shown prolonged overall survival with oral azacitidine maintenance therapy vs placebo in patients with acute myeloid leukemia (AML) in first remission. The oral...
Can Use of Opioids Contribute to Pancreatic Cancer Risk?
Researchers have found evidence that opioid use may be an unidentified risk factor contributing to the increasing incidence of pancreatic cancer in the United States. These findings were published by Barlass et al in PLOS One. The use of prescription opioids for the management of chronic pain has...
Comprehensive Multiomic Resource for HPV-Negative Head and Neck Cancers
In a comprehensive molecular characterization of the most common type of head and neck cancer, researchers from the United States and Poland have clarified the contribution of key cancer-associated genes, proteins, and signaling pathways in these cancers, while proposing possible new treatment...
FDA Issues Alert Regarding SARS-CoV-2 Viral Mutation to Health-Care Providers and Clinical Laboratory Staff
The U.S. Food and Drug Administration (FDA) is alerting clinical laboratory staff and health-care providers that it is monitoring the potential impact of viral mutations, including an emerging variant from the United Kingdom known as the B.1.1.7 variant, on authorized SARS-CoV-2 molecular tests....
Transmission of Maternal Cancer in Two Infants From Mothers With Cervical Cancer During Delivery
In a brief report published in The New England Journal of Medicine, Arakawa et al described the identification of lung cancer in two children that likely resulted from transmission of maternal cervical cancer tumor cells during vaginal delivery. As noted by the investigators, the transmission of...
FDA Pipeline: Two Reviews in NSCLC, Plus Prescribing Information Update for Darolutamide
Recently, the U.S. Food and Drug Administration (FDA) granted Priority Review to lorlatinib in ALK-positive non–small cell lung cancer (NSCLC) and Breakthrough Therapy designation to the combination of tiragolumab plus atezolizumab in NSCLC with high PD-L1 expression. The FDA also updated the...
Immune Response to COVID-19 Reduced in Patients With Hematologic Malignancies vs Solid Tumors
Patients with hematologic malignancies varied in their immune response to COVID-19, and some struggled to clear the infection, according to new research published by Abdul-Jawad in Cancer Cell. In contrast, most patients with solid tumors—even those with advanced cancer—were shown to be able to...
Distinct T-Cell Signature in Black Patients With Breast Cancer May Contribute to More Aggressive Disease
A research team has revealed a distinct molecular signature in the tumor tissues of Black patients with breast cancer. The new work, published by Yao et al in JNCI: Journal of the National Cancer Institute, reported that an elevated number of “exhausted,” nonfunctional T cells appears to lead to...
New 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...
Study Finds Inflammation Due to Androgen-Deprivation Therapy May Contribute to Fatigue, Other Side Effects in Men With Prostate Cancer
Many patients with prostate cancer are treated with androgen-deprivation therapy. However, patients receiving androgen-deprivation therapy often experience higher levels of fatigue, depression, and cognitive impairment. In a new study published by Hoogland et al in the journal Cancer, researchers...
Study Focuses on Single-Cell Analysis of Peritoneal Carcinomatosis
Researchers profiled more than 45,000 individual cells from patients with peritoneal carcinomatosis and defined the extensive cellular heterogeneity, as well as identified two distinct cell subtypes correlated with patient survival. The findings were published by Wang et al in Nature Medicine....
Multiancestry Meta-analysis of Prostate Cancer Genetics
A research team has published findings from a study that brought together data from genomic prostate cancer studies. Including more than 200,000 men of European, African, Asian, and Hispanic ancestry from around the world, the study is reportedly the largest, most diverse genetic analysis ever...
Do Adult-Onset Cancer Survivors Have a Higher Risk of Developing a Subsequent Malignancy?
A study published by Hyuna Sung, PhD, and colleagues in JAMA found that adult-onset cancer survivors may have a greater risk of developing and dying from subsequent primary cancers than the general population. Cancers associated with smoking or obesity accounted for a majority of subsequent primary ...
Integrated Palliative and Oncology Care for Patients Receiving Treatment for AML
In a study reported in JAMA Oncology, Areej El-Jawahri, MD, and colleagues found that integrated palliative and oncology care was associated with better quality of life vs usual care among patients receiving treatment for acute myeloid leukemia (AML). The investigators stated, “Patients with AML...
Nivolumab Indication in Small Cell Lung Cancer Withdrawn in U.S. Market
On December 29, Bristol Myers Squibb issued the following statement on nivolumab’s small cell lung cancer (SCLC) indication in the United States. In 2018, nivolumab was granted accelerated approval by the U.S. Food and Drug Administration (FDA) for the treatment of patients with SCLC whose disease...
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...
American Cancer Society Report Identifies Critical Gaps and Research Opportunities for Improved Cancer Care
A new report found that despite progress in the decline of cancer mortality, there are still critical gaps, including the need to develop better tools and explore research opportunities that would lead to limiting cancer as a major health concern. This blueprint article completes an eight-part...
Reducing Disparities in Cancer Care for Sexual and Gender Minority Patients
Although efforts have been made by various medical societies, including ASCO, over the past decade to address the needs of sexual and gender minorities in the cancer care setting, research shows that lesbian, gay, bisexual, transgender, and queer/questioning (LGBTQ) patients continue to face...
