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Showing 6751 - 6800Researchers Identify Significant Differences in Tumor Characteristics Between Younger and Older Patients With Cancer
Investigators at Weill Cornell Medicine have identified significant differences in the molecular characteristics of tumors from younger and older patients with cancer across several cancer types. Their research, published by Shah et al in Cell Reports, suggests that cancer treatment could...
Molecular Tumor Profiling May Improve Treatment Matching for Patients With Metastatic Breast Cancer
The use of multigene sequencing and SNP array as a therapeutic decision tool improved the outcomes of patients with metastatic breast cancer if the patients carried alterations classified in the I/II tiers of the ESMO Scale for Clinical Actionability of Molecular Targets (ESCAT), according to...
I-SPY2 Study Finds Tumor Biology Is a More Significant Factor Than Race in Predicting Response to Breast Cancer Treatment
Data analysis from the I-SPY2 clinical trial found that among women with high-risk breast cancer, race did not significantly affect several key measures of breast cancer treatment outcomes, including pathologic complete response (pCR) and event-free survival. The study, which is being presented by...
Study Examines Rates of Lymphedema in Black and White Patients With Breast Cancer
Black women had a 3.85-fold increased risk of developing lymphedema following treatment for breast cancer compared to White women, according to the results from a study by Barrio et al being presented at the 2021 San Antonio Breast Cancer Symposium (Abstract GS4-01). In addition, the researchers...
Poziotinib in Previously Treated Patients With NSCLC and HER2 Exon 20 Insertion Mutations
In a cohort of the phase II ZENITH20-2 trial reported in the Journal of Clinical Oncology, Le et al found that the tyrosine kinase inhibitor poziotinib produced responses in previously treated patients with non–small cell lung cancer (NSCLC) and HER2 exon 20 insertion mutations. Study Details In...
Fully Vaccinated Patients With Multiple Myeloma: Rates of SARS–CoV-2 Breakthrough Infection and Hospitalization
In a U.S. cohort study reported in JAMA Network Open, Wang et al found that fully vaccinated patients with multiple myeloma were at increased risk of breakthrough SARS–CoV-2 infection, and that those with breakthrough infection were more likely to be hospitalized vs fully vaccinated persons without ...
Expert Point of View: Adam M. Brufsky, MD, PhD
Adam M. Brufsky, MD, PhD, Professor of Medicine at the University of Pittsburgh School of Medicine and Co-Director of the Comprehensive Breast Cancer Center, commented on the KEYNOTE-355 final analysis1 for The ASCO Post. “We now have a drug with full approval of the U.S. Food and Drug...
KEYNOTE-355 Final Analysis Reveals Survival Benefit With Pembrolizumab in Triple-Negative Breast Cancer
The final overall survival results from the KEYNOTE-355 study showed a statistically significant 27% reduction in the risk of death for patients with metastatic triple-negative breast cancer whose tumors were strongly positive for PD-L1, defined as a combined positive score (CPS) of at least 10 and ...
COVID-19 Vaccination: Patients With Multiple Myeloma May Lack T-Cell Response
Patients with multiple myeloma lacking an antibody response to COVID-19 vaccination may also fail to mount a T-cell response, researchers from the Icahn School of Medicine at Mount Sinai have reported. This scenario seemed to be most common among patients actively treated with anti-CD38 and...
Addition of Cytoreductive Surgery to Platinum-Based Chemotherapy in Relapsed Ovarian Cancer
In a European Network of Gynecologic Oncology Trialists–Gynecologic Cancer Intergroup trial (DESKTOP III) reported in The New England Journal of Medicine, Philipp Harter, MD, PhD, and colleagues found that the addition of cytoreductive surgery to platinum-based chemotherapy improved overall...
Response to Third Dose of SARS–CoV-2 BNT162b2 mRNA Vaccine in Patients With Solid Tumors Undergoing Active Treatment
In a single-institution Israeli study reported in a research letter in JAMA Oncology, Rottenberg et al found that a booster dose of the SARS–CoV-2 BNT162b2 mRNA resulted in increased spike protein antibody titers in patients with solid tumors undergoing active treatment. Study Details The study...
Association of Donor Clonal Hematopoiesis With Outcomes in Hematopoietic Stem Cell Transplant Recipients
In a study reported in the Journal of Clinical Oncology, Gibson et al identified significant associations of donor clonal hematopoiesis with outcomes in patients undergoing allogeneic hematopoietic stem cell transplantation (HCT). As stated by the investigators, “Clonal hematopoiesis can be...
Evaluation of Carfilzomib-Based Induction, Consolidation, and Maintenance Strategies in Newly Diagnosed Multiple Myeloma
In the Italian phase II FORTE trial reported in The Lancet Oncology, Francesca Gay, PhD, and colleagues found that induction therapy with carfilzomib, lenalidomide, and dexamethasone (KRd) produced a higher response rate vs carfilzomib, cyclophosphamide, and dexamethasone (KCd) among patients aged...
FDA Approves Pembrolizumab for the Adjuvant Treatment of Stage IIB or IIC Melanoma
On December 3, the U.S. Food and Drug Administration (FDA) approved pembrolizumab (Keytruda) for the adjuvant treatment of adult and pediatric patients aged 12 years and older with stage IIB or IIC melanoma following complete resection. KEYNOTE-716 Efficacy was evaluated in KEYNOTE-716, a...
Sean Khozin, MD, MPH, on Delivering Precision Cancer Care in the Era of Digital Medicine
Sean Khozin, MD, MPH, of CancerLinQ, discusses the therapeutic advances that have made cancer care more targeted, even as real-world patient outcomes lag behind those reported in clinical trials. Dr. Khozin makes the case for the use of digital decision support tools to advance precision at the...
Vidutolimad Plus Pembrolizumab in PD-1 Refractory Melanoma
The addition of vidutolimod to pembrolizumab could help overcome resistance to immune checkpoint inhibition in patients with metastatic or unresectable cutaneous melanoma, according to data presented by John M. Kirkwood, MD, and colleagues at the Society for Immunotherapy of Cancer (SITC) 2021...
Sotigalimab Plus Nivolumab in Anti–PD-1/PD-L1–Refractory Melanoma
Immune checkpoint inhibitors have revolutionized the treatment of metastatic melanoma, but a significant number of patients still fail to respond to anti–PD-1 therapy. The novel combination of sotigalimab, an anti-CD40 monoclonal antibody, and the PD-1 inhibitor nivolumab could help address this...
Study Examines Safety and Efficacy of Retifanlimab in Recurrent MSI-H/dMMR Endometrial Cancer
The novel PD-1 inhibitor retifanlimab appears to be safe and effective in patients with pretreated, recurrent microsatellite instability–high (MSI-H) or deficient mismatch repair (dMMR) endometrial cancer, according to according to data presented by Berton-Rigaud et al at the Society for...
Novel Vaccine Platform Plus Pembrolizumab May Boost Immune Response in Advanced HCC
A novel vaccine platform administered in combination with pembrolizumab appears to be safe and effective in patients with advanced hepatocellular carcinoma (HCC), according to data presented by Mark Yarchoan, MD, and colleagues at the Society for Immunotherapy of Cancer (SITC) 2021 Annual Meeting...
Next-Generation Sequencing of Bone Marrow DNA to Predict Relapse Following CAR T-Cell Therapy in Patients With ALL
Next-generation sequencing of bone marrow samples from pediatric and young adult patients with acute lymphoblastic leukemia (ALL) treated with tisagenlecleucel was more accurate in predicting relapse than flow cytometry and monitoring of B-cell aplasia, according to the results from a study by...
Dabrafenib Plus Trametinib in BRAF V600E–Mutant High- and Low-Grade Glioma
In an interim analysis of a phase II basket trial (ROAR) reported in The Lancet Oncology, Patrick Y. Wen, MD, and colleagues found that the combination of dabrafenib and trametinib produced responses in adult patients with recurrent or progressive BRAF V600E–mutant high-grade and low-grade glioma. ...
Managing Illness Expectations in Patients With Advanced Cancer
In a study reported in JCO Oncology Practice, Sigler et al found that an oncology nurse–led primary palliative care intervention known as CONNECT did not increase realistic illness expectations among patients with advanced cancer. Study Details The study involved adults with advanced solid tumors...
FDA Approves Rituximab Plus Chemotherapy for Several Pediatric Hematologic Malignancies
On December 2, the U.S. Food and Drug Administration (FDA) approved rituximab (Rituxan) in combination with chemotherapy for pediatric patients (≥ 6 months to < 18 years old) with previously untreated, advanced-stage, CD20-positive diffuse large B-cell lymphoma (DLBCL), Burkitt lymphoma,...
To Elect or Forgo Radiation Therapy: An Informed Decision for Patients With Breast Cancer
Advances in treating breast cancer “increasingly create opportunities to consider where radiation therapy might safely be omitted,” Reshma Jagsi, MD, DPhil, told participants at the 2021 Lynn Sage Breast Cancer Symposium.1 “But, I would encourage us,” she continued, “not to assume that women who...
Keith T. Flaherty, MD, on Results From the DREAMseq Trial
Invited discussant of the phase III DREAMseq trial, Keith T. Flaherty, MD, said the findings still leave room for nuanced decision-making.1 Dr. Flaherty is Professor of Medicine at Harvard and Director of the Henri and Belinda Termeer Center for Targeted Therapy at the Massachusetts General...
DREAMseq Trial: In Advanced Melanoma With BRAF Mutations, Start With Immunotherapy
In the treatment of patients with advanced melanoma containing BRAF mutations, initial treatment with an immunotherapy combination achieved superior overall survival compared with targeted therapy in the phase III DREAMseq trial, also known as the ECOG-ACRIN EA6134 trial. The results were reported ...
Effect of the COVID-19 Pandemic on Cancer Imaging
Significant decreases in computed tomography (CT) imaging for cancer persisted even after the peak of the COVID-19 pandemic in 2020—delaying diagnosis and treatment and raising the possibility of more advanced cancers and poorer outcomes for patients, according to a study presented at the...
Fosnetupitant vs Fosaprepitant for Prevention of Chemotherapy-Induced Nausea and Vomiting
In a Japanese phase III noninferiority trial (CONSOLE) reported in the Journal of Clinical Oncology, Hata et al found that fosnetupitant was noninferior to fosaprepitant in preventing nausea and vomiting in patients receiving highly emetogenic chemotherapy (both in combination with palonosetron and ...
Study Examines the Effect of Breast MRI on Short-Term Quality of Life in Women With DCIS
In a substudy of the ECOG-ACRIN E4112 cohort trial reported in JAMA Network Open, Fazeli et al found that approximately half of women with ductal carcinoma in situ (DCIS) undergoing magnetic resonance imaging (MRI) for pretreatment planning experienced fear or anxiety before and during the...
First-Line Ibrutinib/Rituximab in Patients With Mantle Cell Lymphoma Aged 65 and Older
In a single-institution phase II trial reported in the Journal of Clinical Oncology, Jain et al found that chemotherapy-free treatment with the combination of ibrutinib and rituximab produced high overall and complete response rates in patients with previously untreated mantle cell lymphoma aged ≥...
COG AAML1331 Trial: Arsenic Trioxide and All-Trans Retinoic Acid in Pediatric Patients With APL
As reported in JAMA Oncology by Kutny et al, the Children’s Oncology Group (COG) AAML1331 trial has shown that treatment with arsenic trioxide and all-trans retinoic acid (ATRA) with no maintenance therapy produced high event-free and overall survival rates in pediatric patients with acute...
Immunomodulatory Effects of Neoadjuvant Nivolumab, Chemotherapy in NSCLC
The immunomodulatory effects of neoadjuvant immune-based treatments for non–small cell lung cancer (NSCLC) are becoming clearer, in part due to data presented by Schmidt et al at the Society for Immunotherapy of Cancer (SITC) 2021 Annual Meeting (Abstract 962). The first integrated analysis of...
Neoadjuvant Chemoradiation Plus Pembrolizumab Shows No Effect on Tumor-Infiltrating Lymphocytes in Pancreatic Cancer
The addition of the checkpoint inhibitor pembrolizumab to neoadjuvant chemoradiation has failed to overcome the immunosuppressive microenvironment of pancreatic cancer, according to data presented by Osama E. Rahma, MD, and colleagues at the Society for Immunotherapy of Cancer (SITC) 2021 Annual...
Eftilagimod Alpha Plus Paclitaxel May Improve Survival in HR-Positive, HER2-Negative Metastatic Breast Cancer: AIPAC Trial
The addition of the LAG-3 protein eftilagimod alpha to paclitaxel led to a significant improvement in overall survival in younger patients with hormone receptor (HR)-positive, HER2-negative metastatic breast cancer, according to data presented by Hans Wildiers, MD, and colleagues at the Society for ...
Phase I Trial Investigates HER-Targeted CAR-M for HER2-Overexpressing Solid Tumors
HER2-targeted chimeric antigen receptor macrophages (CAR-M) could be the next cell therapies to treat advanced solid tumors overexpressing HER2, according to data presented by Kim A. Reiss, MD, and colleagues at the Society for Immunotherapy of Cancer (SITC) 2021 Annual Meeting (Abstract 951)....
FDA Approves Triplet Therapy for Previously Treated Patients With Relapsed or Refractory Multiple Myeloma
On November 30, the U.S. Food and Drug Administration (FDA) approved daratumumab and hyaluronidase-fihj (Darzalex Faspro) in combination with carfilzomib (Kyprolis) plus dexamethasone for adult patients with relapsed or refractory multiple myeloma who have received one to three prior lines of...
Aditya Bardia, MD, MPH, Comments on Findings From monarchE
The invited discussant of monarchE,1 Aditya Bardia, MD, MPH, Director, Breast Cancer Research, and Associate Professor of Medicine, Harvard Medical School, commented: “Based on a hazard ratio of 0.69 for invasive disease–free survival, the results are statistically significant and clinically...
Long-Term Follow-up of monarchE: Benefit of Abemaciclib Plus Endocrine Therapy Maintained in Early High-Risk Breast Cancer
Longer-term follow-up of the global phase III monarchE trial showed an increasing benefit for adding abemaciclib to endocrine therapy in the adjuvant treatment of early high-risk hormone receptor–positive, HER2-negative breast cancer, regardless of Ki67 index. The latest findings were reported at a ...
Can Antihistamines Influence Response to Immunotherapy?
New research from The University of Texas MD Anderson Cancer Center found that treatment with antihistamines was associated with improved responses to immune checkpoint inhibitors. The preclinical study, published by Li et al in Cancer Cell, demonstrated that the histamine receptor H1 (HRH1) acts...
High Response Rate With Venetoclax in Previously Treated Patients With Waldenström’s Macroglobulinemia
In a phase II study reported in the Journal of Clinical Oncology, Castillo et al found that venetoclax produced a high major response rate in previously treated patients with Waldenström’s macroglobulinemia. As stated by the investigators, “BCL2 is overexpressed and confers prosurvival signaling in ...
Cancer Incidence and Patterns in Individuals With Pathogenic/Likely Pathogenic Germline TP53 Variants
In an observational cohort study reported in The Lancet Oncology, de Andrade et al identified cancer incidence and patterns in individuals meeting criteria for Li-Fraumeni syndrome on the basis of presence of pathogenic or likely pathogenic germline TP53 variants. As stated by the investigators,...
Belzutifan Shows Activity in Patients With von Hippel-Lindau Disease–Associated Renal Cell Carcinoma
In the phase II MK-6482-004 trial reported in The New England Journal of Medicine, Eric Jonasch, MD, and colleagues found that the hypoxia-inducible factor (HIF)-2α inhibitor belzutifan produced responses in patients with renal cell carcinoma (RCC) associated with von Hippel-Lindau disease....
Response to SARS–CoV-2 mRNA Vaccination in Patients With B-Cell Depletion Associated With CAR T-Cell Therapy
In a small single-institution study reported in a research letter in JAMA Oncology, Parvathaneni et al found that SARS–CoV-2 mRNA vaccination produced antibody responses in nearly half—and CD4 T-cell responses in more than half—of patients with B-cell depletion due to treatment with...
Kim A. Reiss, MD, on HER2-Overexpressing Solid Tumors: First-in-Human Study of Anti-HER2 CAR Macrophages
Kim A. Reiss, MD, of the University of Pennsylvania, discusses results of a phase I trial of a CAR-M engineered macrophage cancer therapy, known as CT-0508, for patients with solid tumors that overexpress HER2. CAR-M, designed to exploit the natural role of macrophages to initiate an antitumor...
ALK Inhibition for Pediatric Patients With Advanced ALK-Positive Malignancies
In a phase I dose-escalation and dose-expansion study reported in The Lancet Oncology, Fischer et al found that the ALK inhibitor ceritinib produced durable responses in pediatric patients with relapsed or refractory, locally advanced or metastatic ALK-positive malignancies. Study Details In the...
Does Yoga Improve Quality of Life in Men With Prostate Cancer?
A diagnosis of prostate cancer may translate to approximately a 30% increase in the incidence of depression and anxiety, a fourfold higher risk of heart attack, and a twofold higher risk of suicide. A study published by Kaushik et al in Prostate Cancer and Prostatic Diseases aimed to evaluate the...
Expert Point of View: Charles L. Shapiro, MD
Charles L. Shapiro, MD, Professor of Medicine, Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, commented on the findings of the coopERA trial for The ASCO Post. He maintained that the oral selective estrogen receptor degraders now in development will be a...
Phase II Breast Cancer Trial: Large Declines in Ki67 Index Seen With Oral Selective Estrogen Receptor Degrader
In the phase II coopERA Breast Cancer trial, which evaluated two endocrine neoadjuvant therapies in estrogen receptor–positive, HER2-negative early breast cancer, the oral selective estrogen receptor degrader giredestrant led to a greater reduction in Ki67 level—a measure of cancer cell...
FDA Approves Pafolacianine to Help Identify Ovarian Cancer Lesions
On November 29, the U.S. Food and Drug Administration (FDA) approved pafolacianine (Cytalux), a targeted fluorescent imaging agent intended to assist surgeons in identifying ovarian cancer lesions. The drug, which is indicated for use in adult patients with ovarian cancer and is administered in the ...
Impact of Prior Blinatumomab Exposure on CD19-Targeted CAR T-Cell Therapy Outcomes in Pediatric Patients With B-Cell ALL
In a study reported in the Journal of Clinical Oncology, Myers et al found that lack of response to prior blinatumomab treatment was associated with poorer outcomes with CD19-targeted chimeric antigen receptor (CAR) T-cell therapy (CD19-CAR) in children and young adults with relapsed or refractory...
