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Showing 5551 - 5600Nivolumab: First Adjuvant Immunotherapy to Show Survival Benefit in High-Risk Muscle-Invasive Urothelial Cancer
Adjuvant therapy with nivolumab, an anti–PD-1 immune checkpoint inhibitor, after radical surgery improved disease-free survival in high-risk muscle-invasive urothelial cancer regardless of PD-L1 status, according to the results of the CheckMate 274 randomized phase III trial presented at the 2021...
Factors Associated With Severity of COVID-19 Infection in Patients With Cancer: Data From CCC19
Updated findings from a cohort of patients with cancer infected with COVID-19 included in the COVID-19 and Cancer Consortium (CCC19) were published by Petros Grivas, MD, PhD, and colleagues in Annals of Oncology. Authors identified factors associated with a more severe viral infection among...
Olaparib for Previously Treated Patients With Pancreatic Cancer and DDR Genetic Alterations Other Than BRCA Variants
Combined results of two parallel phase II studies reported in JAMA Oncology by Milind Javle, MD, and colleagues indicated that olaparib may have therapeutic value in previously treated patients with platinum-sensitive pancreatic ductal carcinoma with DNA damage repair (DDR) genetic alterations...
Identification of Genomic Subgroups of Patients With Myelodysplastic Syndromes: New Prognostic Modeling
In a study reported in the Journal of Clinical Oncology, Bersanelli et al reported that researchers in the EuroMDS Project found that patients with myelodysplastic syndromes (MDS) could be classified into eight distinct subtypes based on genomic characteristics. They also developed a new prognostic ...
Analysis From the International Germ Cell Cancer Collaborative Group Update Consortium
In an analysis of a modern cohort of patients with metastatic seminoma reported in the Journal of Clinical Oncology, Beyer et al, members of the International Germ Cell Cancer Collaborative Group (IGCCCG) Update Consortium, found that progression-free and overall survival have improved compared...
Susan M. Swetter, MD, on Molecular Testing for Cutaneous Melanoma
Susan M. Swetter, MD, of Stanford Cancer Institute, discusses molecular prognostic tests for cutaneous melanoma, which may improve staging accuracy, reduce unnecessary sentinel lymph node biopsies, and inform decisions on surveillance imaging and/or adjuvant therapy.
Lauren Thomaier, MD, on Predicting Chemotherapy-Induced Peripheral Neuropathy in Gynecologic Cancer Survivors
Lauren Thomaier, MD, of the University of Minnesota, discusses the genetic variants found to be associated with an increase in chemotherapy-induced neuropathy symptoms in a cohort of gynecologic cancer survivors. Combining these variants with clinical characteristics may provide an important...
Image-Guided Intensity-Modulated Radiotherapy in Patients With Cervical Cancer
Treatment with image-guided intensity-modulated radiotherapy (IG-IMRT) led to reduced late toxicities vs standard three-dimensional (3D) conformal radiotherapy in patients with cervical cancer, according to data presented by Supriya Chopra, MD, and colleagues during the Society of Gynecologic...
KRAS Mutation Status May Predict Outcomes After Hepatic Arterial Infusion Pump Therapy for Unresectable Colorectal Liver Metastases
KRAS mutational status in patients with unresectable liver metastases from colorectal cancer predicts a worse response to hepatic arterial infusion (HAI) pump chemotherapy, according to research presented by Kolbeinsson et al at the Society of Surgical Oncology 2021 International Conference on...
Niraparib Plus Bevacizumab Shows Clinical Benefit in Patients With Advanced Ovarian Cancer
The addition of niraparib maintenance to first-line platinum-based chemotherapy with bevacizumab demonstrated clinical benefit in patients with advanced ovarian cancer, according to data from the OVARIO study presented by Melissa M. Hardesty, MD, MPH, during the Society of Gynecologic Oncology...
Older Patients With Multiple Myeloma May Be Able to Avoid Long-Term Steroid Use
The combination of lenalidomide plus the steroid dexamethasone (together called Rd) is considered standard treatment for elderly patients with multiple myeloma. However, prolonged steroid use can be harmful for some older adults. A new study published by Larocca et al in the journal Blood found...
Patient Refusal of Provider-Recommended Locoregional Treatment for Prostate Cancer: Sociodemographic Factors
In a study reported in JCO Oncology Practice, Dee et al found that the rate of refusal of provider-recommended locoregional treatment for localized prostate adenocarcinoma has increased over time, with Black and Asian men with intermediate- or higher-risk disease being more likely to refuse such...
Hormonal IUD May Be a Potential Nonsurgical Treatment for Early Endometrial Cancer or Precancer
An intrauterine device, or IUD, that releases the hormone levonorgestrel appears to be an effective treatment for endometrial precancer and early-stage endometrial cancer, according to new study results presented by Andreas Obermair, MD, at the Society of Gynecologic Oncology (SGO) 2021 Virtual...
Frailty May Impact Surgical Outcomes in Patients With Ovarian Cancer
Frailty may be a better predictor of poor surgical outcomes in patients with ovarian cancer than age, according to two studies reported at the Society of Gynecologic Oncology (SGO) 2021 Virtual Annual Meeting on Women’s Cancer. Researchers found that frail patients are less likely to undergo...
Recent Chemotherapy or Immunotherapy for Gynecologic Cancer Does Not Raise Risk of Death Due to COVID-19
Although some studies show that patients with cancer have a greater risk of health complications from COVID-19, a new study has found that recent chemotherapy or immunotherapy for gynecologic cancer does not raise the risk of hospitalization or death due to COVID-19. The study results were...
Pembrolizumab/Lenvatinib May Improve Survival in Advanced Endometrial Cancer
In the first report from the pivotal phase III KEYNOTE-775/Study 309 trial, the combination of lenvatinib and pembrolizumab significantly improved multiple outcomes compared to standard single-agent chemotherapy in patients with advanced, metastatic, or recurrent endometrial cancer that had...
Vicky Makker, MD, on Endometrial Cancer: Lenvatinib Plus Pembrolizumab
Vicky Makker, MD, of Memorial Sloan Kettering Cancer Center, discusses phase III findings showing that lenvatinib plus pembrolizumab may improve overall and progression-free survival, as well as overall response rate, compared with treatment of physician’s choice for advanced endometrial cancer....
DCIS Biologic Risk Signature May Predict Risk of Recurrence and Radiation Benefit After Breast-Conserving Surgery
Women with ductal carcinoma in situ (DCIS) and elevated decision scores had a significantly higher risk of ipsilateral breast events and a greater relative benefit from radiation therapy compared to women with lower decision scores, according to research presented by Mann et al at the Society of...
Noncovalent BTK Inhibitor Pirtobrutinib in Relapsed or Refractory B-Cell Malignancies
In the phase I/II BRUIN trial reported in The Lancet, Anthony R. Mato, MD, and colleagues found that the noncovalent Bruton’s tyrosine kinase (BTK) inhibitor pirtobrutinib produced durable responses in patients with relapsed or refractory B-cell malignancies, including those previously treated with ...
Hybrid Minimally Invasive vs Open Esophagectomy for Esophageal Cancer: 5-Year Outcomes
In long-term follow-up of the French phase III MIRO trial reported in JAMA Surgery, Nuytens et al found no significant difference in 5-year overall or disease-free survival with hybrid minimally invasive esophagectomy vs open esophagectomy in patients with esophageal cancer. In the multicenter...
Improving the Prognostic Accuracy of Residual Cancer Burden After Neoadjuvant Chemotherapy for Breast Cancer
An analysis of 546 patients with breast cancer who received neoadjuvant chemotherapy demonstrated that residual cancer burden is prognostic for overall survival, recurrence-free survival, and distant relapse–free survival, according to research presented by White et al at the Society of Surgical...
Circulating Hybrid Cells May Help to Monitor Treatment Response in Patients With Rectal and Esophageal Cancers
An analysis of 58 peripheral blood specimens from patients with rectal and esophageal cancers demonstrated that circulating hybrid cells may be a novel, noninvasive biomarker with potential for monitoring treatment response and disease progression to help guide decisions for further therapy,...
Umbralisib for Relapsed or Refractory Indolent Non-Hodgkin Lymphoma
As reported in the Journal of Clinical Oncology by Nathan H. Fowler, MD, and colleagues, the phase IIb UNITY-NHL trial has shown that the dual PI3Kδ/casein kinase (CK) 1ε inhibitor umbralisib produced durable responses in patients with relapsed or refractory indolent non-Hodgkin lymphoma. The study ...
Using CT Colonography as a Noninvasive Colorectal Cancer Screening Test for Advanced Neoplasia
According to a report published by Pickhardt et al in the American Journal of Roentgenology (AJR), compared with multitarget stool DNA and fecal immunochemical tests, computed tomography (CT) colonography using a polyp size threshold ≥ 10 mm most effectively targeted advanced neoplasia—preserving...
Can Treatment for Prostate Cancer Affect Smell and Taste?
One in six men being treated for advanced prostate cancer reported experiencing a reduced sense of smell and taste, according to a study published by Alonzi et al in the journal Supportive Care in Cancer. The study authors noted that a reduced sense of smell and taste among some patients with...
Updated Evidence Report and Systematic Review of Low-Dose CT Screening for Lung Cancer
In an analysis of updated evidence on low-dose computed tomography (CT) screening for lung cancer reported in JAMA, Jonas et al found that screening can reduce lung cancer mortality but may be associated with a range of potential harms. The analysis was performed to inform the new U.S. Preventive...
High Tumor Mutational Burden Predicts Immunotherapy Response in Some—but Not All—Cancers
High tumor mutational burden (TMB) was useful for predicting clinical responses to immune checkpoint inhibitors only in a subset of cancer types, according to a study published by McGrail et al in Annals of Oncology. The findings suggest that TMB status may not be reliably used as a universal...
Study Identifies Factors That May Lower the Risk of CNS Relapse in Pediatric Patients With ALL
Starting chemotherapy several days before the first lumbar puncture for diagnosis and treatment of acute lymphoblastic leukemia (ALL) may reduce the risk of central nervous system (CNS) relapse in children, according to a study published by Tang et al in the journal Blood. The research focused on...
Is HPV Vaccination for Adults Aged 26 and Older Cost-Effective?
Vaccinating adults aged 26 and older against the human papillomavirus (HPV) may not be cost-effective, according to a new study published by Kim et al in PLOS Medicine. “Our study found that the added health benefit of increasing the vaccination age limit beyond 26 years is minimal, and that the...
Novel HER2-Targeted Therapies Pose Sequencing Challenges
With three new HER2-targeted therapies approved in the past 15 months alone, the treatment landscape for patients with metastatic breast cancer has become increasingly crowded. In the third-line setting and beyond, there are now at least eight HER2-targeted agents approved by the U.S. Food and Drug ...
Lowering KRAS Activity May Lead to Improved Therapy Response in Pancreatic Cancer
If clinicians could stop mutations of the KRAS gene—which are present in more than 90% of pancreatic cancer cases and drastically reduce the response to immunotherapy—the chances of improving treatment for the disease would be increased. A collaborative study published by Ischenko et al in Nature...
CheckMate 9ER: First-Line Nivolumab Plus Cabozantinib vs Sunitinib for Advanced Renal Cell Carcinoma
As reported in The New England Journal of Medicine by Toni K. Choueiri, MD, and colleagues, the phase III CheckMate 9ER trial has shown that the combination of nivolumab and cabozantinib improved progression-free survival and overall survival vs sunitinib in first-line treatment of patients with...
Study Finds Regularly Drinking Sugar-Sweetened Soda May Increase Total and Breast Cancer Mortality
New research published by Koyratty et al in Cancer Epidemiology, Biomarkers & Prevention suggests that patients with breast cancer who drink sugar-sweetened beverages regularly are at increased risk for death from any cause, and from breast cancer in particular. Compared to women who never or...
Expect Questions From Older Breast Cancer Survivors About Discontinuing Routine Surveillance Mammography
Consensus guidelines recommending that routine surveillance mammography be discontinued for older breast cancer survivors with a limited life expectancy1 may raise questions among patients concerned about undetected cancer recurrence. Informing older survivors about the new recommendations and the...
Older Breast Cancer Survivors May Consider Discontinuing Screening Mammography in the Setting of Limited Life Expectancy
Newly issued mammography screening guidelines for breast cancer survivors aged 75 and older recommend discontinuing routine mammography for those with a life expectancy of less than 5 years and considering discontinuation of routine screening for those with a life expectancy between 5 and 10 years. ...
International Perspectives on Integrative Medicine for Cancer Prevention and Management
Guest Editor’s Note: Although many cancer centers recognize the value of integrative therapies in oncologic care, cancer prevention, its treatment, and survivorship care continue to pose a challenge in many low- and middle-income countries. In this article, Alejandro Salicrup, PhD, highlights the...
New Survey Reveals Hesitancy Around COVID-19 Vaccination Among Patients With Hematologic Malignancies and Survivors
A survey of more than 6,500 U.S. patients with blood cancer and survivors revealed that only half are very likely to get a COVID-19 vaccine, while one in three is either unlikely or unsure about it. The nationwide survey was a collaboration between The Leukemia & Lymphoma Society (LLS), Boston...
Weight Gain in Childhood Brain Tumor Survivors and Potential Association With Hypothalamic-Pituitary Dysfunction
In a Dutch study reported in the Journal of Clinical Oncology, van Schaik et al found that significant weight gain and being overweight and/or obese are common in childhood brain tumor survivors and may be associated with hypothalamic-pituitary dysfunction. Study Details The study involved data...
Repurposing Available Drugs for COVID-19: An Ongoing Initiative
As of this writing, no drugs have been approved by the U.S. Food and Drug Administration (FDA) for the treatment of COVID-19, although several have received emergency use authorization and many others are being used off-label during the pandemic. In addition to searching for novel therapies, David...
New Study Finds Muscle Mass and Density Are Correlated With Survival and Outcomes in Patients With Advanced Cancer
New research published by van Seventer et al in JNCCN—Journal of the National Comprehensive Cancer Network has found that muscle mass was correlated with survival, while muscle radiodensity was associated with symptom burden, health-care use, and survival in patients with advanced cancer undergoing ...
ASCO Guideline Update Offers Four Standards of Care for Noncastrate Advanced, Recurrent, or Metastatic Prostate Cancer
A recent ASCO guideline update, prompted by data from several phase III randomized controlled trials, summarizes the evidence supporting the best initial treatment options for the management of noncastrate advanced, recurrent, or metastatic prostate cancer. The hope is that the guideline will help...
Expert Point of View: Roy S. Herbst, MD, PhD, FACP, FASCO, and Shinichi Toyooka, MD
The ASCO Post reached out to Roy S. Herbst, MD, PhD, FACP, FASCO, Chief of Medical Oncology and Associate Cancer Center Director for Translational Research at Yale Cancer Center and Smilow Cancer Hospital, New Haven, for his thoughts on the LCMC3 trial of neoadjuvant atezolizumab.1 Dr. Herbst led...
Neoadjuvant Atezolizumab in Lung Cancer: LCMC3 Trial Meets Primary Endpoint
Neoadjuvant treatment with single-agent atezolizumab in patients with stage IB to IIIB lung cancer resulted in a major pathologic response rate of 21% and a pathologic complete response rate of 7%, in the primary analysis of the Lung Cancer Mutation Consortium 3 (LCMC3) study.1 The findings were...
In Cholangiocarcinoma, Does Chemotherapy Response Vary According to FGFR2 Status?
With inhibitors of fibroblast growth factor receptor 2 (FGFR2) fusion and other genetic alterations now in clinical trials for cholangiocarcinoma, there is interest in better understanding what FGFR2 genetic alterations mean for patients. In particular, little is known about the effects of FGFR2...
Oncologist Survey Identifies Knowledge Gaps in Cholangiocarcinoma Mutations
In the treatment of cholangiocarcinoma, many clinicians may be unaware of the importance of the major oncogenic mutations and other alterations that can be identified and targeted, according to a survey of oncologists presented at the 2021 Gastrointestinal Cancers Symposium.1 “Recent developments...
Fallout From COVID-19: Decline in Cancer Screening and Increase in Cancer-Related Deaths
Various studies at institutions in the United States and abroad have shown a substantial decline in cancer screening rates during the COVID-19 pandemic, suggesting that fewer cancers will be detected by screening and when they do manifest, they will be at more advanced stages. Indeed,...
Expert Point of View: Rina Hui, MBBS, PhD, and Melina Marmarelis, MD
“It has been a long time coming to see a positive randomized phase III study with a checkpoint inhibitor in relapsed mesothelioma,” said the study’s invited discussant, Rina Hui, MBBS, PhD, Clinical Professor of Medicine, Crown Princess Mary Cancer Centre, Westmead Hospital, University of Sydney,...
Kratom
The ASCO Post’s Integrative Oncology series is intended to facilitate the availability of evidence-based information on integrative and complementary therapies sometimes used by patients with cancer. In this installment, Yen Nien Hou, PharmD, DipIOM, LAc, and Jyothirmai Gubili, MS, focus on...
Expert Point of View: Frank Keller, MD, and E. Anders Kolb, MD
Frank Keller, MD, a pediatric hematologist/oncologist with Children’s Healthcare of Atlanta–Egleston Hospital, and E. Anders Kolb, MD, Director of the Nemours Center for Cancer and Blood Disorders, Nemours Children’s Health System in Delaware, provided comments on the studies for The ASCO Post....
Studies Provide Guidance on the Use of Blinatumomab in Pediatric Acute Lymphoblastic Leukemia
Monotherapy with blinatumomab as consolidation therapy before allogeneic stem cell transplant appears to be the optimal treatment for children with high-risk first-relapse B-cell precursor acute lymphoblastic leukemia (ALL), according to an international phase III trial that compared this approach...
