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Showing 4051 - 4100Pertuzumab and Trastuzumab in Previously Treated Patients With HER2-Positive Metastatic Biliary Tract Cancer
As reported in The Lancet Oncology by Milind Javle, MD, and colleagues, findings in a cohort of the phase IIa MyPathway multiple basket study showed that the combination of pertuzumab and trastuzumab produced responses in some previously treated patients with HER2-positive metastatic biliary tract...
Study Finds COVID-19 Vaccine Is Safe in Patients With Hematologic Malignancies, but 25% of These Patients Do Not Produce Detectable Antibodies
About one in four patients with blood cancer fail to produce detectable antibodies after COVID-19 vaccination, but results vary substantially by type of blood cancer, according to a study by Greenberger et al published in the journal Cancer Cell. Although earlier studies have shown that certain...
Radiation Oncologists Urge Congress to Create More Equity in Access to Care
A record number of radiation oncologists met with Congressional leaders and staff in July as part of the largest American Society for Radiation Oncology (ASTRO) Advocacy Day in the Society’s history, according to a news release from ASTRO. The physicians urged Congressional leaders to intervene in...
NRG-LU001 Trial: Addition of Metformin to Chemoradiation in Locally Advanced NSCLC
In the phase II NRG-LU001 trial reported in JAMA Oncology, Skinner et al found that the addition of metformin to concurrent chemoradiation did not improve progression-free survival or overall survival at 1 year in patients with unresectable stage III non–small cell lung cancer (NSCLC). Study...
2021 ASCO Annual Meeting: Next-Generation Oncology Highlights
The 2021 ASCO Annual Meeting was presented totally virtually again due to the persistence of the COVID-19 pandemic. Nevertheless, the meeting held widespread interest, and we were able to attend an event with important changes for the practice of oncology. Compared with 2020, fewer...
Comparison of I-131 Metaiodobenzylguanidine–Containing Regimens in Relapsed or Refractory Neuroblastoma
In a phase II New Approaches to Neuroblastoma Therapy (NANT) consortium study reported in the Journal of Clinical Oncology, DuBois et al found that combining the radiotherapeutic I-131 metaiodobenzylguanidine (MIBG) with vorinostat produced a higher response rate in relapsed or refractory...
CAR T-Cell Gene Therapy in Non-Hodgkin Lymphomas
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 novel gene therapies for resistant non-Hodgkin lymphomas (NHL), including...
A New Era of Hope for Patients With Triple-Negative Breast Cancer
Triple-negative breast cancer is a particularly devastating subtype of breast cancer, as it is often diagnosed in young women and is associated with an exceptionally poor prognosis. The “triple-negative” designation indicates that the three key features driving most breast cancers (estrogen...
Is Disease-Free Survival the Best Endpoint for Adjuvant Nivolumab in High-Risk, Muscle-Invasive Urothelial Carcinoma?
The role of adjuvant treatment for invasive, high-grade bladder cancer remains controversial and challenging. Sternberg et al reported a statistically significant progression-free survival benefit from adjuvant combination gemcitabine/cisplatin (GC) or MVAC (methotrexate, vinblastine, doxorubicin, ...
Adjuvant Nivolumab Improves Disease-Free Survival in High-Risk Muscle-Invasive Urothelial Carcinoma
As reported inThe New England Journal of Medicine by Dean F. Bajorin, MD, of the Department of Medicine, Memorial Sloan Kettering Cancer Center, and colleagues, an interim analysis of the phase III CheckMate 274 trial has shown improved disease-free survival with adjuvant nivolumab vs placebo...
Cancer on the Global Stage: Incidence and Cancer-Related Mortality in Bahrain
The Kingdom of Bahrain is a high-income island nation located in the Persian Gulf. The nation is an archipelago consisting of two separate groups of islands spanning 30 miles north to south, 10 miles east to west, and about 3.5 times the size of Washington, DC. Though situated in a region rich in ...
Adding Short-Term Androgen Suppression to Radiotherapy for Patients With Localized Intermediate-Risk Prostate Cancer: Long-Term Findings
As reported in the Journal of Clinical Oncology by Bolla et al, a 12-year analysis among patients with localized intermediate-risk prostate cancer in the EORTC 22991 trial showed improved event-free and disease-free survival with the addition of 6 months of concomitant and adjuvant androgen...
ELEVATE-RR Trial: Acalabrutinib vs Ibrutinib in Previously Treated Patients With CLL
As reported in the Journal of Clinical Oncology by John C. Byrd, MD, and colleagues, the phase III ELEVATE-RR trial has shown noninferior progression-free survival with the more selective Bruton’s tyrosine kinase (BTK) inhibitor acalabrutinib vs the less selective inhibitor ibrutinib in previously...
Study Finds Cytarabine Prodrug Active and Safe in Older Compromised Patients With AML
Aspacytarabine, a cytarabine prodrug, was reported to be safe and effective as first-line therapy for patients with acute myeloid leukemia (AML) who were unfit for intensive induction chemotherapy, according to the results of a phase II study presented during the 2021 ASCO Annual Meeting.1 The...
Does Pain Affect the Employment and Financial Outcomes of Cancer Survivors?
In a study reported in the Journal of Clinical Oncology, Halpern et al found that cancer survivors with pain had worse employment and financial outcomes than did those reporting no pain. Study Details The study used data from 1,213 adult survivors identified from the 2016–2017 Medical Expenditure...
Second-Generation Androgen Receptor Inhibitors for Older Men With Nonmetastatic Castration-Resistant Prostate Cancer
In a U.S. Food and Drug Administration pooled analysis of clinical trial patient-level data reported in The Lancet Oncology, Fallah et al found that second-generation androgen receptor inhibitor treatment was associated with survival benefits in patients aged 80 years or older with nonmetastatic...
Expert Point of View: Chris Verslype, MD, PhD
The invited discussant of the RATIONALE 208 trial, Chris Verslype, MD, PhD, Professor of Medicine at University Hospitals Leuven in Belgium, said tislelizumab is an “active and safe” investigational PD-1 antibody, “comparable to other PD-1 agents.” In particular, he noted, the results of RATIONALE ...
RATIONALE 208: ‘Durable Clinical Activity’ Reported With Tislelizumab in Advanced Liver Cancer
With the investigational checkpoint inhibitor tislelizumab, durable responses were achieved by some patients with previously treated advanced hepatocellular carcinoma, regardless of the number of prior lines of therapy, in the phase II RATIONALE 208 trial. These findings were presented during the...
Pulsed Vincristine/Dexamethasone Maintenance in Pediatric Acute Lymphoblastic Leukemia
In a Chinese phase III trial (CCCG-ALL-2015) reported in The Lancet Oncology, Yang et al found that 1 year of maintenance therapy with pulsed vincristine and dexamethasone was noninferior to 2 years in low-risk pediatric patients with acute lymphoblastic leukemia and was borderline inferior in...
Tremelimumab, Durvalumab, or Both in Unresectable Hepatocellular Carcinoma
In a randomized expansion phase of a phase I/II study reported in the Journal of Clinical Oncology, Robin Kate Kelley, MD, and colleagues found that a novel regimen consisting of a single priming dose of tremelimumab in combination with durvalumab was associated with good outcomes in patients with...
Addition of Metformin to Chemoradiotherapy for Locally Advanced NSCLC
As reported in JAMA Oncology by Tsakiridis et al, the Canadian phase II OCOG-ALMERA trial, which was closed early due to slow accrual, showed that the addition of metformin to chemoradiation therapy was associated with worse outcomes in patients with unresected locally advanced non–small cell lung ...
Impact of Nurse Navigation Program on Outcomes in Minority Patients With Aggressive Lymphoma
In a single-institution study reported in the journal Cancer, Hu et al found that use of a dedicated nurse navigation program contributed to redressing the recognized inequities in care and outcomes between minority patients and White patients with aggressive large B-cell lymphoma (LBCL). As...
Continuous Azacitidine vs Reduced-Intensity Conditioning HSCT in Older Patients With Advanced Myelodysplastic Syndrome
In the German phase II VidazaAllo study reported in the Journal of Clinical Oncology, Kröger et al found that switching from azacitidine to reduced-intensity conditioning allogeneic hematopoietic stem cell transplantation (HSCT) contingent upon donor availability was associated with better outcomes ...
Expert Point of View: Giuseppe Curigliano, MD, PhD
Invited discussant Giuseppe Curigliano, MD, PhD, Associate Professor of Medical Oncology at the University of Milan, Italy, and Head of the Division of Early Drug Development at the European Institute of Oncology, said the “clear” findings of KEYNOTE-5221 are “practice-changing.” However, the...
Carboplatin Intensification for the Treatment of Pediatric High-Risk Medulloblastoma
In a Children’s Oncology Group (COG) phase III trial reported in JAMA Oncology, Leary et al found that the addition of carboplatin to radiotherapy in pediatric patients with newly diagnosed high-risk medulloblastoma improved event-free survival in the group 3 molecular subgroup but not in others....
KEYNOTE-522: Neoadjuvant Pembrolizumab Improves Event-Free Survival in Triple-Negative Breast Cancer
The latest analysis of the pivotal phase III KEYNOTE-522 trial demonstrated significant improvements in clinical outcomes with pembrolizumab plus chemotherapy vs chemotherapy alone as a neoadjuvant/adjuvant treatment of triple-negative breast cancer.1 This is the first large, randomized, phase III...
Surbhi Sidana, MD, Comments on CAR T-Cell Therapy and Bispecific Antibodies Targeting Myeloma
The session’s invited discussant Surbhi Sidana, MD, Assistant Professor of Medicine, Stanford University, said CAR T-cell therapy and bispecific antibodies targeting myeloma are emerging as potentially effective options for patients with highly refractory disease. For this population of triple...
Bispecific Antibodies Advance in Relapsed or Refractory Multiple Myeloma
For the challenging population of patients with multiple myeloma who have become refractory to essentially all current treatments, new approaches are much needed. Early clinical trials data suggest bispecific antibodies may help meet this need, as suggested by studies presented at the 2021 ASCO...
Incidence of Axillary Adenopathy in Screening or Diagnostic Mammography After COVID-19 Vaccination
In a single-center retrospective study reported in a research letter in JAMA Oncology, Robinson et al found a vaccine-related axillary adenopathy incidence rate of 3% among women undergoing screening or diagnostic mammography within 90 days of receipt of at least one dose of a COVID-19 vaccine....
Association of Baseline Fatigue With Survival and Adverse Events in Patients With Advanced Cancer
In an analysis of four SWOG clinical trials of patients with advanced cancer reported in JCO Oncology Practice, Mo et al found that clinically significant fatigue at baseline was associated with poorer survival and increased risk of severe adverse events. Study Details The analysis included data...
Perioperative or Postoperative Oxaliplatin/S-1 vs Postoperative Oxaliplatin/Capecitabine for Locally Advanced Gastric Cancer
In the Chinese phase III RESOLVE trial reported in The Lancet Oncology, Zhang et al found that perioperative S-1/oxaliplatin was superior to—and adjuvant S-1/oxaliplatin was noninferior to—adjuvant capecitabine/oxaliplatin in terms of disease-free survival in patients undergoing D2 gastrectomy for...
Single-Agent Talazoparib Shows Activity in the Neoadjuvant Treatment of Triple-Negative Breast Cancer
For the neoadjuvant treatment of triple-negative breast cancer, the oral poly (ADP-ribose) polymerase (PARP) inhibitor talazoparib yielded promising pathologic complete response rates in the phase II single-arm NEOTALA trial presented at the 2021 ASCO Annual Meeting.1 Preoperative chemotherapy is...
How Climate Change Is Impacting Cancer Care and What Can Be Done to Reduce Oncology’s Footprint on the Environment
Worldwide, the global average surface temperature has risen at a similar rate of 0.17°F per decade since 1901, with the warmest year on record occurring in 2016 and the second warmest occurring in 2020. However, according to NOAA, since the late 1970s, the United States has warmed faster than the...
Complication Rates Among Central Venous Access Devices Compared
In the CAVA trial reported in The Lancet, Moss et al found that among central venous access devices used for the delivery of systemic anticancer therapy, totally implanted ports (PORTs) were associated with significantly reduced rates of complications compared with Hickman-type tunneled catheters...
Comparison of First-Line Chemotherapy Strategies in Metastatic Pancreatic Cancer
In a French phase II trial (PANOPTIMOX-PRODIGE) reported in the Journal of Clinical Oncology, Dahan et al found that 4 months of FOLFIRINOX (fluorouracil, leucovorin, irinotecan, oxaliplatin) followed by leucovorin/fluorouracil maintenance was associated with favorable outcomes vs 6 months of...
Study Explores Cost-Effectiveness of CHOP Therapy for Patients With DLBCL in Sub-Saharan Africa
In a clinical trial conducted in Malawi, researchers found that combination chemotherapy with CHOP (cyclophosphamide, doxorubicin, vincristine, and prednisone) provided curative benefit compared to current standard-of-care therapy in people diagnosed with diffuse large B-cell lymphoma (DLBCL)—and...
Expert Point of View: Evandro de Azambuja, MD, PhD
“KAITLIN didnot meet its primary endpoint, either in the intent-to-treat or node-positive population,1 but in context with the APHINITY trial [1 year of adjuvant pertuzumab/trastuzumab plus chemotherapy],2 whose outcomes were similar at 3 years, you can appreciate that both arms did extremely...
KAITLIN Trial: No Subgroup Benefits More From T-DM1 Plus Chemotherapy for HER2-Positive Early Breast Cancer
In the phase III KAITLIN trial, replacing adjuvant taxane and trastuzumab with ado-trastuzumab emtansine (T-DM1) did not result in a significant improvement in invasive disease–free survival in the node-positive or intent-to-treat population of women with high-risk, HER2-positive early breast...
Pembrolizumab Shows Durable Antitumor Activity in Both Locally Advanced and Recurrent/Metastatic Squamous Cell Carcinomas
The results of the second interim analysis of the KEYNOTE-629 study of pembrolizumab in cutaneous squamous cell carcinoma confirmed durable antitumor activity in both the locally advanced and the recurrent/metastatic settings. Adverse events with pembrolizumab were generally consistent with its...
Cancer vs Non–Cancer-Related Deaths Among Older Patients Selected for Surgical Treatment
In a Canadian population-based cohort study reported in JAMA Surgery, Chesney et al found that the 5-year rate of cancer-related deaths exceeded that of non–cancer-related deaths among patients aged 70 or older undergoing surgery for cancer. Study Details The study used data from ICES (formerly...
Prostate Cancer Surgery Rates in Black vs White Men With Nonmetastatic Disease During the COVID-19 Pandemic
In a retrospective cohort study reported in JAMA Oncology, Bernstein et al found that prostatectomy rates during the initial wave of the COVID-19 pandemic were dramatically lower among Black men vs White men with previously untreated nonmetastatic prostate cancer. Study Details The study involved...
FDA Approves Pembrolizumab in Combination for High-Risk, Early-Stage Triple-Negative Breast Cancer
On July 26, the U.S. Food and Drug Administration (FDA) approved pembrolizumab (Keytruda) for high-risk, early-stage triple-negative breast cancer in combination with chemotherapy as a neoadjuvant treatment, and then continued as a single agent as adjuvant treatment after surgery. The FDA also...
Benefits of Adjuvant Pembrolizumab in Melanoma Reinforced by EORTC 1325/KEYNOTE-054 Updates
Adjuvant anti–PD-1 antibody therapy is widely used for stage III melanoma, given the approvals of pembrolizumab and nivolumab. These approvals were based on significantly improved relapse-free survival in the CheckMate 238 trial of nivolumab compared with ipilimumab and the EORTC 1325/KEYNOTE-054...
Adjuvant Pembrolizumab Improves Distant Metastasis–Free Survival in Resected High-Risk Stage III Melanoma
As reported in The Lancet Oncology by Alexander M.M. Eggermont, MD, of Princess Máxima Center, Utrecht, the Netherlands, and colleagues, the pivotal phase III EORTC 1325/KEYNOTE-054 trial has shown significant improvement in the secondary endpoint of distant metastasis–free survival, as well as...
Lorlatinib for Metastatic ALK-Positive NSCLC
On March 3, 2021, lorlatinib was granted regular approval for treatment of patients with metastatic non–small cell lung cancer (NSCLC) with ALK-positive tumors as detected by a U.S. Food and Drug Administration (FDA)-approved test.1,2 The FDA simultaneously approved the Ventana ALK (D5F3) CDx Assay ...
Pembrolizumab Combined With Chemotherapy for Advanced Esophageal or Gastroesophageal Junction Carcinoma
On March 22, 2021, pembrolizumab was approved for use in combination with platinum- and fluoropyrimidine-based chemotherapy for patients with metastatic or locally advanced esophageal or gastroesophageal junction (tumors with epicenter 1 to 5 cm above the gastroesophageal junction) carcinoma who...
Breast Cancer in 2030: Predictions From a Breast Cancer Luminary
According to George W. Sledge, Jr, MD, FASCO, Professor of Medicine in the Division of Oncology at Stanford University Medical Center, by the beginning of the next decade, clinicians will be aided by the use of artificial intelligence (AI) in many facets of care and by the approval of a wave of new ...
Expert Point of View: Fabrice André, MD, PhD
Fabrice André, MD, PhD, Director of Research and Professor of Medical Oncology at Institut Gustave Roussy, Villejuif, France, commented on the two studies that used the MammaPrint 70-gene signature to identify patients for de-escalation or escalation of endocrine therapy.1,2 The push to...
MINDACT Trial Shows ‘Excellent’ Outcomes in Ultra-Low–Risk Breast Cancer
Patients with ultra-low–risk breast cancer, as classified by the MammaPrint 70-gene assay, had “excellent” long-term outcomes regardless of clinical risk or receipt of adjuvant therapy, a new analysis of the MINDACT trial has shown.1 In a separate study, a retrospective analysis of the National...
Public Comment on National Coverage Analysis of Screening for Lung Cancer With Low-Dose Computed Tomography
The following letter is adapted from comments made to the Centers for Medicare and Medicaid Services (CMS) by the American College of Radiology, the GO2 Foundation for Lung Cancer, and the Society of Thoracic Surgeons. “The American College of Radiology, the GO2 Foundation for Lung Cancer, and the...
