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Showing 4801 - 4850Expert Point of View: Steven J. Chmura, MD, PhD
At a press conference at the 2021 ASTRO Annual Meeting, Steven J. Chmura, MD, PhD, Professor of Radiation Oncology and Scientific Director of the Cancer Clinical Trials Office, University of Chicago, commented on the CURB study results. “Most trials of stereotactic body radiation therapy (SBRT)...
Can SBRT to Selected Sites of Limited Progression or Oligoprogression Extend Progression-Free Survival in Advanced Lung Cancer but Not Breast Cancer?
Stereotactic body radiation therapy (SBRT) lengthens progression-free survival for patients with advanced lung cancer who have oligoprogression (ie, tumors that have not been fully responsive to systemic chemotherapy or immunotherapy), according to an interim analysis of the CURB oligoprogression...
Study Finds Unique Genomic and Molecular Features in Young Adult Patients With Cancer
Young adults diagnosed with cancer may require different treatments than those received by older patients, according to a study that systematically compared the genomes of 14 different types of cancers affecting both younger and older adults. The results, published by Lee et al in Cell Reports,...
Accelerated Radiation Therapies Move Forward in Early Breast Cancer
Two studies reported at the 2021 American Society for Radiation Oncology (ASTRO) Annual Meeting provide evidence in support of the use of accelerated radiation therapies as safe alternatives to standard radiotherapy options following breast-conserving surgery. The phase III MC1635 trial showed...
Durable Responses in Metastatic NSCLC: Are We Getting Closer to a Cure?
In the United States, the incidence-based mortality related to non–small cell lung cancer (NSCLC) has decreased by approximately 3% each year since 2008 in men; during the same period, the mortality in women decreased by 2% to 4% annually.1 Although multiple factors are likely responsible for the...
Shorter-Course Radiation Therapy: A New Practice Standard After Prostatectomy?
Hypofractionated radiotherapy to the prostate bed proved to be noninferior to conventionally fractionated radiotherapy after prostatectomy regarding gastrointestinal and genitourinary side effects, according to the results of the phase III NRG Oncology GU003 trial, presented at the 2021 American...
Novel Therapies Under Study in Acute Myeloid Leukemia
Newly identified genetic abnormalities in AML have led to novel therapies that can target some of them, as the landscape for treatment continues to evolve. During the 2021 National Comprehensive Cancer Network (NCCN) Annual Congress: Hematologic Malignancies, Alice S. Mims MD, presented updates in...
Exercise Program May Help to Reduce Upper Limb Disability After Breast Cancer Surgery
Arm and shoulder disability and pain that some women who have had breast cancer surgery experience as a side effect of their procedure may be reduced by following a physiotherapy-led exercise program, according to a new study published by Bruce et al in The BMJ. The report showed an improvement in...
Newer Agents on the Horizon for Refractory or Relapsed DLBCL
Although treating patients with relapsed or refractory diffuse large B-cell lymphoma (DLBCL) remains challenging, some newer therapies on the horizon offer promise, including bispecific antibodies, anti-CD47 antibodies, antibody-drug conjugates, and chimeric antigen receptor (CAR) T-cell therapy,...
Yongbae Kim, MD, on Elective Internal Mammary Node Irradiation in Women With Node-Positive Breast Cancer: Results of a Randomized Phase III Trial
Yongbae Kim, MD, of the Yonsei Cancer Center and Yonsei University College of Medicine, discusses findings that showed the use of internal mammary area irradiation (IMNI) in regional nodal irradiation did not significantly improve disease-free survival for women with node-positive breast cancer....
Model May Help Identify Subtypes of Multiple Myeloma
Researchers have developed a new model that uses DNA and RNA sequencing data from hundreds of patients to identify specific genes and genetic alterations responsible for subtypes of multiple myeloma. They also identified potential targeted treatments based on the findings, which were reported by...
Changes in PSA Screening After 2017 USPSTF Guidance Revision
In a study reported in JAMA Oncology, Michael S. Leapman, MD, and colleagues found that prostate-specific antigen (PSA) screening for prostate cancer has increased since the 2017 publication of the U.S. Preventive Services Task Force (USPSTF) draft guidance endorsing individual decision-making for...
FDA Expands Eligibility for COVID-19 Vaccine Boosters
On November 19, the U.S. Food and Drug Administration (FDA) amended the emergency use authorizations (EUA) for both the Moderna and Pfizer-BioNTech COVID-19 vaccines authorizing use of a single booster dose for all individuals aged 18 years and older after completion of primary vaccination with any ...
Development of Phenotypic Spectrum Categorization for Li-Fraumeni Syndrome
In a study reported in JAMA Oncology, Kratz et al analyzed data from the International Agency for Research on Cancer (IARC) TP53 Database to define a phenotypic spectrum categorization for Li-Fraumeni syndrome. As stated by the investigators, “Li-Fraumeni syndrome is a cancer predisposition...
Brain Substructure–Informed Radiotherapy Planning May Improve Neurocognitive Outcomes in Pediatric Patients With Medulloblastoma
In an analysis from the single-institution phase III SJMB03 trial reported in the Journal of Clinical Oncology, Acharya et al found that increasing radiation doses to the corpus callosum, frontal white matter, and hippocampus were associated with neurocognitive impairment in pediatric patients...
FDA Approves Pembrolizumab for Adjuvant Treatment of Renal Cell Carcinoma
On November 17, the U.S. Food and Drug Administration (FDA) approved pembrolizumab (Keytruda) for the adjuvant treatment of patients with renal cell carcinoma (RCC) at intermediate-high or high risk of disease recurrence following nephrectomy or nephrectomy and resection of metastatic lesions....
Digital Symptom Monitoring System May Improve Patients’ Symptom Control and Physical Function During Cancer Therapy
A digital symptom monitoring system in which patients undergoing cancer treatment could report symptoms through weekly at-home surveys resulted in better symptom control and physical function, as well as improved communication with their medical team, according to results from a study by Basch et...
STAMPEDE Trial: Quality of Life With Abiraterone vs Docetaxel in Advanced Hormone-Sensitive Prostate Cancer
In an analysis from the STAMPEDE trial reported in the Journal of Clinical Oncology, Rush et al found that global quality of life was better with abiraterone acetate vs docetaxel, both given with prednisone/prednisolone and standard-of-care androgen-deprivation therapy, in men with locally advanced ...
For Liver Metastases, Transarterial Radioembolization With Yttrium-90 Plus Chemotherapy May Delay Disease Progression
In the international phase III EPOCH trial, patients with colorectal liver metastases who experienced disease progression on first-line therapy derived significant benefit from treatment with transarterial yttrium Y-90 radioembolization in combination with systemic chemotherapy, according to Mary...
Study Reveals Genomic Differences Between 14 Tumor Types in Younger vs Older Adults
The results of a study published by Lee et al in Cell Reports suggest that several genetic hallmarks may play key roles in identifying precise treatment options for young adult patients with cancer. The investigators, who systematically compared the genomes of 14 different types of cancers that...
Incidence of Pancreatic Cancer in the United States by Age and Sex, 2000–2018
In a study reported in a research letter in JAMA, Gaddam et al found that the incidence of pancreatic cancer has increased in both men and women between 2000 and 2018, with a greater relative increase being observed in younger women. Pancreatic cancer incidence rates per 100,000 population...
Numerous Regimens Proposed for Relapsed or Refractory Myeloma
Although patients with multiple myeloma can respond to initial treatment, once a patient has had three or four different types of therapy, and the disease is deemed relapsed or refractory, treatment becomes more complicated. This is related to both clinical characteristics, as patients may develop...
FDA Approves Ropeginterferon alfa-2b-njft for Adults With Polycythemia Vera
The U.S. Food and Drug Administration (FDA) has approved ropeginterferon alfa-2b-njft (Besremi) for the treatment of adults with polycythemia vera. The new agent is a monopegylated, long-acting interferon, which exhibits its cellular effects in polycythemia vera in the bone marrow. Ropeginterferon...
Use of Genomic Classifier Score May Help to Personalize Therapy for Men With High-Risk Prostate Cancer
A 22-genomic classifier (the Decipher score) was able to predict the course of disease in men with high-risk prostate cancer, according to a patient-level meta-analysis of three randomized clinical trials presented at the 2021 American Society for Radiation Oncology (ASTRO) Annual Meeting.1 Use of...
Immunogenicity of SARS–CoV-2 Vaccines in Patients With Cancer
In a single-institution prospective cohort study (CANVAX Cohort Study) reported in the Journal of Clinical Oncology, Naranbhai and colleagues assessed the immunogenicity of SARS–CoV-2 vaccines in patients with cancer. They found that immunogenicity varied among vaccines and that both antibody...
Novel Drug Combination May Help Children With Acute Promyelocytic Leukemia Avoid Conventional Chemotherapy
A clinical trial recently published by Kutny et al in JAMA Oncology found that the combination of all-trans retinoic acid and arsenic trioxide was highly effective in children with standard- and high-risk acute promyelocytic leukemia (APL). Nearly all patients in the trial survived for 2 years...
Measurable Residual Disease Dynamics and Extended Follow-up in CLL14 Trial of Venetoclax/Obinutuzumab in Previously Untreated Chronic Lymphocytic Leukemia
In an analysis of the pivotal CLL14 trial reported in the Journal of Clinical Oncology, Al-Sawaf et al found that venetoclax plus obinutuzumab was associated with higher rates of undetectable measurable residual disease (MRD) and prolonged MRD doubling time vs chlorambucil plus obinutuzumab at 3...
Study Examines Immunotherapy Outcomes in Patients With Solid Tumors Who Are Ineligible for Clinical Trials
Patients with solid tumors who are ineligible for clinical trials receive immune checkpoint inhibitors at greater rates than patients who are eligible, despite no survival benefit, according to a recent study by researchers at the Perelman School of Medicine at the University of Pennsylvania. The...
Expert Point of View: Farzan Siddiqui, MD, PhD
“MC1675 is an important and exciting trial,” stated invited discussant Farzan Siddiqui, MD, PhD, of the Henry Ford Cancer Institute, Detroit. “Congratulations to the authors and to Dr. Ma for his award.” “There is strong evidence to suggest that patients with HPV-positive oropharyngeal cancers...
NCI-Designated Cancer Center Compliance With CMS Price Transparency Rules
In a cross-sectional analysis reported in a research letter in JAMA Oncology, Chino et al found that a minority of National Cancer Institute (NCI)-designated cancer centers (NCI-CCs) were fully compliant with Centers for Medicare & Medicaid Services (CMS) price transparency rules. Study ...
De-escalation of Radiation Therapy for HPV-Positive, Intermediate-Risk Oropharyngeal Cancer
De-escalated adjuvant radiotherapy appears to be safe in patients with surgically resectable, human papillomavirus (HPV)--positive oropharyngeal cancers, particularly in patients without extranodal extension or pN2 disease by American Joint Committee on Cancer (AJCC) 8th edition. These findings...
No Survival Benefit but Improved Secondary Endpoints With Radiotherapy Plus Androgen Suppression in Intermediate-Risk Prostate Cancer
Both dose-escalated radiation therapy and short-course androgen-deprivation therapy have been shown to improve outcomes in intermediate-risk prostate cancer, but it is not clear whether giving both modalities upfront to newly diagnosed patients is of benefit. The phase III RTOG 0815 study presented ...
Outcomes and Toxicity With Single-Agent Immune Checkpoint Inhibitor Treatment in Patients With Cancer Aged ≥ 80 Years
In a multicenter international retrospective cohort study reported in JAMA Oncology, Nebhan et al found that single-agent immune checkpoint inhibitor therapy in patients with cancer aged ≥ 80 years appeared to be effective and generally well tolerated. As stated by the investigators, “Geriatric...
Second Surprise Billing Rule Covers Dispute Resolution Processes, Good Faith Estimates for the Uninsured
On September 30, 2021, the U.S. Department of Health and Human Services (HHS), the Department of Labor, and the Department of the Treasury (“the Departments”), along with the Office of Personnel Management, released an interim final rule with comment period, entitled “Requirements Related to...
Living in Survival Mode
About 10 years ago, on a flight to Detroit, while returning from the San Antonio Breast Cancer Symposium, I had a conversation with Lori Pierce, MD, FASTRO, FASCO, radiation oncologist at the University of Michigan, who went on to become ASCO President for the 2020–2021 term. I recall inviting her...
Lung Cancer Research Foundation Names 2021 Recipients of Grant on Disparities in Lung Cancer
The Lung Cancer Research Foundation (LCRF) has announced the recipients of the 2021 LCRF Research Grant on Disparities in Lung Cancer, awarding $300,000 in research grants for projects focused on disparities in lung cancer. This funding mechanism will provide $150,000 over a period of 2 years...
Many Patients With Solid Tumors Mount an Adequate Response to SARS–CoV-2 Vaccine, Dutch Study Reports
Individuals with solid tumors had an appropriate, protective immune response to vaccination against SARS–CoV-2, at least with the mRNA-1273 vaccine, and side effects were no more common than in the general population, according to a large Dutch study.1 The study was reported during the European...
Expert Point of View: Michaela A. Dinan, PhD
Invited discussant of the study on medication nonadherence, Michaela A. Dinan, PhD, Co-Leader of Cancer Prevention and Control at Yale Cancer Center and Associate Professor of Chronic Disease Epidemiology at the Yale School of Public Health, in Connecticut, noted that the CAHPS survey data provide...
Medication Nonadherence Among Cancer Survivors: Are Indirect Health-Care Costs to Blame?
Approximately 1 in 10 long-term survivors of cancer fails to take medications as prescribed due to financial hardship, according to research presented at the 2021 ASCO Quality Care Symposium.1 However, indirect health-care costs—not drug copays—may be responsible, the study investigators ...
Susan G. Komen Announces $1.5 Million in Grants for Metastatic Breast Cancer Research
Susan G. Komen, the world’s leading breast cancer organization, recently announced the award of $1.5 million for three new research projects that examine unique areas focused on metastatic breast cancer. The grants are part of the Susan G. Komen Metastatic Breast Cancer Collaborative Research...
Arginine May Enhance Effectiveness of Radiation Therapy for Brain Metastases
Treatment with arginine, an amino acid, enhanced the effectiveness of radiation therapy in patients with cancer and brain metastases in a proof-of-concept, randomized clinical trial published by Marullo et al in Science Advances. The recently published paper reported the results of administering...
Fear of Side Effects and Lack of Awareness: Barriers to Greater Use of Risk-Reducing Medications for Breast Cancer
A “big problem, maybe the major one,” with risk-reducing medications for breast cancer is low uptake among women at high risk of breast cancer,” Seema A. Khan, MD, told participants at the 2021 Annual Lynn Sage Breast Cancer Symposium.1 Dr. Khan is Professor of Surgery and the Bluhm Family...
Risk-Reducing Medications for Breast Cancer Are Becoming Safer and More Tolerable
Risk-reducing medications for breast cancer may be effective for many women, and recently reported and ongoing trials have led to improvements in their tolerability and safety, Seema A. Khan, MD, reported at the 2021 Annual Lynn Sage Breast Cancer Symposium (virtual).1 Dr. Khan is Professor of...
Racial Disparities in Use of Prostate MRI After Detection of Elevated PSA Levels
In a study published by Abashidze et al in JAMA Network Open, the investigators found that Black men were at least 23.6% less likely than White men to undergo magnetic resonance imaging (MRI) following an elevated prostate-specific antigen (PSA) test result. They also found that Hispanic and Asian...
Adjuvant Gefitinib vs Cisplatin/Vinorelbine for Completely Resected EGFR-Mutant Stage II to IIIA NSCLC
In the Japanese phase III IMPACT trial reported in the Journal of Clinical Oncology, Tada et al found that adjuvant gefitinib did not improve disease-free survival vs cisplatin/vinorelbine in patients with completely resected stage II to IIIA EGFR-mutant non–small cell lung cancer (NSCLC). In the...
Study Finds Lack of Health Insurance May Hinder Recommended Cancer Screening in Unemployed Adults
In a recent study published by Stacey Fedewa, PhD, and colleagues in the journal Cancer, unemployed individuals were less likely to have health insurance and be up to date on getting recommended cancer screening tests. Analyses revealed that their lack of health insurance coverage accounted for...
NSCLC in the United States: Update on Incidence, Prevalence, and Survival
In a study reported in JAMA Oncology, Apar Kishor Ganti, MD, MS, and colleagues found that the incidence of non–small cell lung cancer (NSCLC) has decreased in the United States in recent years. They also found that prevalence has increased, likely in association with more effective treatment and...
Early Warning System Model May Help to Predict Deterioration of Hospitalized Patients With Cancer
About 9% of patients with cancer experience complications while hospitalized that lead to a deterioration in their condition, a transfer to the intensive care unit, or death. A multidisciplinary team of researchers at Washington University in St. Louis is developing a machine learning–based early...
Ibrutinib Plus R-CHOP for Younger Patients With DLBCL
New evidence suggests that adding the Bruton's tyrosine kinase (BTK) inhibitor ibrutinib to a standard chemotherapy regimen may improve survival among younger people with a specific form of diffuse large B-cell lymphoma (DLBCL). The findings, published by Wyndham Wilson, MD, PhD, in Cancer Cell,...
Adjuvant Internal Mammary Node Irradiation in Node-Positive Breast Cancer
In a Korean phase III trial reported in JAMA Oncology, Kim et al found that the addition of internal mammary node irradiation to adjuvant regional nodal irradiation did not improve 7-year disease-free survival in women with node-positive breast cancer. In an ad hoc analysis, however, benefit was...
