Adjuvant pembrolizumab reduced the risk of disease recurrence in adults and children aged 12 years and older with high-risk stage II melanoma vs placebo, according to a late-breaking interim analysis of the phase III KEYNOTE-716 trial presented by Jason J. Luke, MD, and colleagues at the European...
In a phase I/II study reported in The Lancet, Hutchings et al found that the novel bispecific antibody epcoritamab produced high response rates in patients with relapsed or refractory B-cell non-Hodgkin lymphoma. Epcoritamab works by targeting CD3 and CD20 and inducing T-cell–mediated cytotoxic...
Fam-trastuzumab deruxtecan-nxki (T-DXd) showed statistically significant improvement in progression-free survival vs trastuzumab emtansine (T-DM1) in second-line treatment for HER2-positive unresectable or metastatic breast cancer, according to results from the global phase III DESTINY-Breast03...
The addition of pembrolizumab to chemotherapy prolonged survival in recurrent, persistent, or metastatic cervical cancer, according to results of the KEYNOTE-826 study presented at the European Society for Medical Oncology (ESMO) Congress 2021 by Nicoletta Colombo, MD, and colleagues (Abstract...
In the primary analysis of the phase II DESTINY-Gastric02 trial, fam-trastuzumab deruxtecan-nxki (T-DXd) produced clinically meaningful and durable responses in Western patients with advanced HER2-positive gastric or gastroesophageal junction cancers whose disease had progressed after a...
Bintrafusp alfa, a first-in-class bifunctional fusion protein composed of the extracellular domain of the TGF-βRII receptor fused to a human IgG1 monoclonal antibody blocking PD-L1, showed long-term efficacy and a manageable safety profile in patients with pretreated, immune checkpoint...
In an ongoing phase II study, Aggarwal et al evaluated the efficacy of the ATR inhibitor ceralasertib alone and in combination with olaparib in patients with ARID1A-deficient and ARID1A-intact solid tumors. They observed antitumor activity with ceralasertib monotherapy in ARID1A-deficient solid...
For patients with early-stage hormone receptor–positive breast cancer, extending the duration of letrozole after tamoxifen—for up to 8 years of total endocrine therapy—significantly improved invasive disease–free survival and overall survival over the standard treatment of approximately 5 years of...
On September 17, the U.S. Food and Drug Administration (FDA) approved cabozantinib (Cabometyx) for the treatment of adult and pediatric patients aged 12 years and older with locally advanced or metastatic differentiated thyroid cancer that has progressed following prior vascular endothelial growth...
“The phase III ENGOT/GCIG study1 proved to be negative, with no advantage seen with the extension of bevacizumab treatment,” said the abstract’s invited discussant, Carol Aghajanian, MD, Chief of the Medical Gynecologic Oncology Service at Memorial Sloan Kettering Cancer Center, New York. Dr....
In advanced ovarian cancer, the duration of maintenance bevacizumab should remain 15 months, according to the European multicenter phase III ENGOT/GCIG trial. These results were presented during the 2021 ASCO Annual Meeting by Jacobus Pfisterer, MD, PhD, of the AGO Study Group and Gynecologic...
Sentinel lymph node biopsy “had similar diagnostic accuracy and prognostic ability as lymphadenectomy in patients with high-grade endometrial cancer at greatest risk for nodal metastases,” according to the SENTOR trial, a prospective cohort study of 156 patients with clinical stage I disease. Using ...
In the first report from the pivotal phase III KEYNOTE-775/Study 309 trial, the combination of lenvatinib, a multikinase inhibitor of VEGFR1, VEGFR2, and VEGFR3 kinases, and the PD-1 inhibitor pembrolizumab significantly improved multiple outcomes compared with standard single-agent chemotherapy in ...
The innovaTV 204 trial’s invited discussant, Ana Oaknin, MD, PhD, Head of the Gynecologic Cancer Program at Vall d’Hebron Institute of Oncology in Barcelona, was encouraged by the study’s findings. “Of note, the response rate was 24%, the time to response was short, and the median duration of...
Disease regression was observed in 82% of women with endometrial hyperplasia with atypia and 43% of women with endometrial cancer after treatment for 6 months with a hormonal intrauterine device, in a phase II study reported during the virtual edition of the Society of Gynecologic Oncology (SGO)...
The treatment of recurrent or metastatic cervical cancer has not changed much in recent years, but according to preliminary trials presented at the European Society for Medical Oncology (ESMO) Virtual Congress 2020, checkpoint inhibitors and antibody-drug conjugates may become new options. In the...
In recent months, the U.S. Food and Drug Administration approved two treatment options for patients with endometrial cancer, which are summarized herein. Dostarlimab-gxly for dMMR Endometrial Cancer On April 22, 2021, the FDA granted accelerated approval to dostarlimab-gxly (Jemperli) for adult...
The PARP (poly [adp-ribose] polymerase) inhibitor niraparib is safe for long-term use and effective as maintenance treatment in patients with platinum-sensitive recurrent ovarian cancer, according to data presented by Ursula A. Matulonis, MD, at the Society of Gynecologic Oncology (SGO) 2021...
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...
The invited discussant of the SOLO-1 trial, Deborah Armstrong, MD, Professor of Oncology and Director of the Breast and Ovarian Surveillance Service at Johns Hopkins Medicine, said the update provides “important information for us.” It shows that 2 years of maintenance olaparib conveys “a really...
The invited discussant of EMPOWER-Cervical 1 was Mansoor Raza Mirza, MD, Chief Oncologist at Copenhagen University Hospital and Chairman of the European Network of Gynaecological Oncology Trials group (ENGOT). Dr. Mirza called the findings “amazing” and predicted they will “usher in a new era” in...
As reported in the Journal of Clinical Oncology by Kathleen N. Moore, MD, and colleagues,1 the phase III IMagyn050/GOG 3015/ENGOT-OV39 trial has shown that the addition of atezolizumab to bevacizumab and chemotherapy did not significantly improve progression-free survival in patients with newly...
As reported in The Lancet Oncology by Andrés Poveda, MD, and colleagues, the phase III SOLO2/ENGOT-Ov21 trial has shown a large numeric but statistically nonsignificant improvement in the secondary endpoint of overall survival with olaparib tablet maintenance therapy vs placebo in patients with...
The discussant of the fuzuloparib abstract at the Society of Gynecologic Oncology meeting was Thomas Herzog, MD, Deputy Director of the University of Cincinnati (UC) Cancer Center and Professor of Obstetrics and Gynecology at the UC College of Medicine. He said that these data have already led to...
A new poly (ADP-ribose) polymerase (PARP) inhibitor could soon be joining an already crowded treatment landscape in ovarian cancer, according to data presented at the Society of Gynecologic Oncology (SGO) 2021 Annual Meeting on Women’s Cancer, which was held virtually.1 Results of the phase III...
The PD-L1 inhibitor cemiplimab-rwlc has become the first immunotherapy to yield a statistically significant and clinically meaningful survival benefit in recurrent or metastatic cervical cancer progressing after first-line platinum-containing chemotherapy. Patients were enrolled irrespective of...
Comments on the OUTBACK trial were provided by invited discussant Kunle Odunsi, MD, PhD, Professor of Obstetrics and Gynecology, Dean for Oncology, and Director of the University of Chicago Medicine Comprehensive Cancer Center. Lilian T. Gien, MD, MSc, Associate Professor of Oncology at the...
In women with locally advanced cervical cancer, adjuvant chemotherapy adds no benefit to standard cisplatin-based chemoradiation, results of the international phase III OUTBACK study have shown,1 as reported at the 2021 ASCO Annual Meeting by Linda R. Mileshkin, MD, Professor of Medical Oncology at ...
The past year has been a remarkable and noteworthy time with much exciting progress made in gynecologic cancers, despite the underlying presence of the COVID-19 pandemic. Several key studies were presented in 2020–2021 that detailed the results of novel therapies for our patients with cervical,...
The KRAS-specific inhibitor sotorasib achieved responses in patients with KRAS G12C–mutated non–small lung cancer (NSCLC) who had experienced disease progression on platinum-based chemotherapy, immunotherapy, or both treatments. The objective response rate was 37.1%, and responses extended to all...
Atezolizumab given after chemotherapy to patients with resected stage II to IIIA non–small cell lung cancer (NSCLC) significantly improved disease-free survival compared with best supportive care alone in patients whose tumors expressed PD-L1.1 These results of the global phase III IMpower010 trial ...
An updated analysis of the PALOMA-3 randomized, placebo-controlled trial demonstrated continued superiority for the combination of palbociclib (CDK4/6 inhibitor) plus fulvestrant over fulvestrant plus placebo in women with hormone receptor–positive, HER2-negative advanced breast cancer whose...
The first overall survival analysis of the WGS-ADAPT HER2+/HR– study, which evaluated neoadjuvant therapy in patients with hormone receptor–negative, HER2-positive disease, showed that treatment with pertuzumab and trastuzumab plus paclitaxel—or with the chemotherapy-free regimen of...
In addition to covering the biggest news from the meeting in other articles, The ASCO Post brings you these brief news summaries of notable abstracts in multiple myeloma, lymphoma, and leukemia. Maintenance Daratumumab in Multiple Myeloma Part 2 of the CASSIOPEIA trial in 866 patients with newly...
EA1131 study discussant, Melinda Telli, MD, Associate Professor of Medicine at Stanford University, Director of the Breast Cancer Program at the Stanford Cancer Institute, and Associate Director of the Stanford Women’s Cancer Center, commented: “At this point, capecitabine remains preferred as...
In patients with triple-negative breast cancer who have residual disease after neoadjuvant chemotherapy, adjuvant capecitabine remains the standard of care. In the multicenter randomized noninferiority EA1131 trial, which included primarily basal tumors, noninferiority of adjuvant platinum over...
The combination of fixed-duration, first-line treatment with ibrutinib plus venetoclax achieved complete responses in more than half of patients with chronic lymphocytic leukemia (CLL)/small lymphocytic leukemia (SLL), based on the primary analysis of the fixed-dose cohort of the phase II CAPTIVATE ...
Formal discussant of the OlympiA trial, Nadine M. Tung, MD, Director of Breast Medical Oncology and the Cancer Genetics and Prevention Program at Beth Israel Deaconess Medical Center and Harvard Medical School, was enthusiastic about the ability of olaparib to improve invasive disease–free survival ...
Acalabrutinib was equally efficacious with less toxicity when compared directly with ibrutinib in patients with previously treated relapsed or refractory chronic lymphocytic leukemia (CLL), according to the results of an open-label, randomized, noninferiority phase III trial presented at the 2021...
Adjuvant therapy with the PARP inhibitor olaparib for 1 year extended disease-free survival in patients with high-risk early-stage HER2-negative breast cancer with BRCA1/2 germline (inherited) mutations, according to a prespecified interim analysis of the phase III OlympiA trial presented at the...
The session’s invited discussant Surbhi Sidana, MD, Assistant Professor of Medicine, Stanford University, said chimeric antigen receptor (CAR) T-cell therapy and bispecific antibodies targeting myeloma are emerging as potentially effective options for patients with highly refractory disease. For...
Despite the ongoing challenges of the COVID-19 pandemic, the practice-changing studies presented at the 2021 ASCO Annual Meeting clarified the continuing momentum in the oncology community to improve the lives of our patients. Immunotherapy demonstrated efficacy in cancers where it had not been...
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...
Invited discussant of of the C-144-01 study,1 Jason J. Luke, MD, Associate Professor of Medicine and Director of the Cancer Immunotherapeutics Center, University of Pittsburgh Hillman Cancer Center, Pittsburgh, noted that lifileucel is “clearly an active regimen in the post–PD-1/CTLA-4 setting and...
Despite the fact that we have made significant progress in metastatic melanoma with immune checkpoint inhibitors—now the standard of care—most patients experience disease progression and are left without approved treatments. There is a need for newer treatments with clinical benefit. Lifileucel, an ...
Immune checkpoint inhibition has been established as an effective treatment for patients with metastatic melanoma. A novel immunotherapeutic combination—this one targeting the LAG-3 (lymphocyte-activation gene 3) and PD-1 immune checkpoints—delayed the time to disease progression significantly more ...
Comments on the OUTBACK trial were provided by invited discussant Kunle Odunsi, MD, PhD, Professor of Obstetrics and Gynecology, Dean for Oncology, and Director of the University of Chicago Medicine Comprehensive Cancer Center. Lilian T. Gien, MD, MSc, Associate Professor of Oncology at the...
In women with locally advanced cervical cancer, adjuvant chemotherapy adds no benefit to standard cisplatin-based chemoradiation, results of the international phase III OUTBACK study have shown,1 as reported at the 2021 ASCO Annual Meeting by Linda R. Mileshkin, MD, Professor of Medical Oncology at ...
Adjuvant pembrolizumab following surgery significantly improved disease-free survival compared with placebo among patients with high-risk clear cell renal cell carcinoma (RCC), according to the international phase III KEYNOTE-564 study presented at the Plenary session during the 2021 ASCO Annual...
David Cunningham, MD, Consultant Medical Oncologist, Head of the Gastrointestinal and Lymphoma Unit, and Director of Clinical Research at The Royal Marsden in London and Surrey in the United Kingdom, discussed CheckMate 6481 as well as the ESCORT-1st study of the PD-L1 inhibitor camrelizumab in...