The final overall survival analysis of the phase III PRIMA trial found no survival benefit for maintenance niraparib over placebo in advanced ovarian cancer. However, the PARP inhibitor continued to exert a sustained progression-free survival benefit, investigators reported at the European Society...
In the final per-protocol analysis of the phase III KEYNOTE-811 trial, an overall survival benefit was shown by adding the PD-1 inhibitor pembrolizumab to trastuzumab and chemotherapy in treatment-naive, unresectable, HER2-positive metastatic gastric or gastroesophageal junction adenocarcinoma.1...
Neoadjuvant therapy for patients with resectable stage III melanoma has recently emerged as a better approach than resection plus adjuvant therapy. At the European Society for Medical Oncology (ESMO) Congress 2024, updates of pivotal neoadjuvant studies demonstrated the long-standing benefit of...
Consolidation therapy with the PD-1 immune checkpoint inhibitor durvalumab is set to become the new global standard of care for patients with limited-stage small cell lung cancer (SCLC), according to groundbreaking data presented at the European Society for Medical Oncology (ESMO) Congress 2024.1...
An updated overall survival analysis of the phase III HIMALAYA study, now at 5 years, confirms the benefit for the STRIDE regimen of the monoclonal antibodies durvalumab plus tremelimumab in unresectable hepatocellular carcinoma.1 [The STRIDE regimen consists of a single priming dose of...
Late-breaking findings from the phase IIIb/IV, open-label DESTINY-Breast12 trial support the use of the antibody-drug conjugate fam-trastuzumab deruxtecan-nxki (T-DXd) in patients with HER2-positive metastatic breast cancer and brain metastases who have experienced disease progression on at least...
For women with early-stage triple-negative breast cancer, KEYNOTE-522 changed the treatment paradigm several years ago. Support for neoadjuvant use of the PD-1 inhibitor pembrolizumab plus chemotherapy, followed by adjuvant pembrolizumab, was bolstered by the positive overall survival analysis...
In the neoadjuvant I-SPY2.2 trial, a treatment strategy including the antibody-drug conjugate datopotamab deruxtecan (Dato-DXd), partnered with the PD-L1 inhibitor durvalumab, yielded a high pathologic complete response rate, especially in immune-positive and ‘all-negative’ subtypes.1...
The p53-MDM2 inhibitor siremadlin given with the CDK4/6 inhibitor ribociclib showed activity in a subset of patients with well-differentiated/dedifferentiated liposarcomas enrolled in the biology-driven adaptive phase II MEGAMOST Ribociclib/HDM201 basket trial.1 MEGAMOST was designed to evaluate...
In addition to our in-depth analysis of important clinical trials presented at the European Society for Medical Oncology (ESMO) Congress 2024, there is always room for more coverage from The ASCO Post, including these brief summaries of other presentations of interest. They focus on a potential...
The antibody-drug conjugate ifinatamab deruxtecan (I-DXd) showed clinically meaningful responses in pretreated patients with extensive-stage small cell lung cancer (SCLC) in an interim analysis of the phase II IDeate-Lung01 study.1 The findings were presented at the International Association for...
In a phase III study conducted in China, the bispecific antibody (targeting both PD-1 and the vascular endothelial growth factor [VEGF]) ivonescimab was compared with the PD-1 inhibitor pembrolizumab as first-line treatment of PD-L1–positive advanced non–small cell lung cancer (NSCLC). Ivonescimab ...
In the multiarm phase II NeoCOAST-2 trial, neoadjuvant treatment with datopotamab deruxtecan (Dato-DXd) plus the monoclonal antibody durvalumab and single-agent platinum chemotherapy led to promising rates of pathologic complete and major pathologic responses in patients with early-stage non–small...
An examination of patient-level data from the phase III CheckMate 816 and CheckMate 77T trials supports the perioperative use of the PD-1 inhibitor nivolumab plus chemotherapy, as compared with the neoadjuvant use of nivolumab plus chemotherapy without adjuvant therapy, in resectable non–small...
Attendees at the European Society for Medical Oncology (ESMO) Congress 2024 heard the results of many positive clinical trials that will advance the field of cancer treatment. However, a few late-stage trials of promising adjuvant therapies unexpectedly reported negative results. The ASCO Post...
The use of measurable (or minimal) residual disease (MRD) status to guide treatment in multiple myeloma has become a topic of intense interest. Phase III studies presented at the Plenary Session of the 2024 International Myeloma Society Annual Meeting moved MRD status ever closer to validation in...
In the neoadjuvant I-SPY2.2 trial, a treatment strategy including the antibody-drug conjugate datopotamab deruxtecan (Dato-DXd), partnered with the PD-L1 inhibitor durvalumab, yielded a high pathologic complete response rate, especially in immune-positive and “all-negative” subtypes.1...
An examination of patient-level data from the phase III CheckMate 816 and CheckMate 77T trials supports the perioperative use of the PD-1 inhibitor nivolumab plus chemotherapy, as compared with the neoadjuvant use of nivolumab plus chemotherapy without adjuvant therapy, in resectable non–small...
Neoadjuvant therapy for patients with resectable stage III melanoma has recently emerged as a better approach than resection plus adjuvant therapy. At the European Society for Medical Oncology (ESMO) Congress 2024, updates of pivotal neoadjuvant studies demonstrated the long-standing benefit of...
In the final per-protocol analysis of the phase III KEYNOTE-811 trial, an overall survival benefit was shown by adding the PD-1 inhibitor pembrolizumab to trastuzumab and chemotherapy in treatment-naive, unresectable, HER2-positive metastatic gastric or gastroesophageal junction adenocarcinoma.1...
For women with early-stage triple-negative breast cancer, KEYNOTE-522 changed the treatment paradigm several years ago. Support for neoadjuvant use of the PD-1 inhibitor pembrolizumab plus chemotherapy, followed by adjuvant pembrolizumab, was bolstered by the positive overall survival analysis...
Late-breaking findings from the phase IIIb/IV, open-label DESTINY-Breast12 trial support the use of the antibody-drug conjugate fam-trastuzumab deruxtecan-nxki (T-DXd) in patients with HER2-positive metastatic breast cancer and brain metastases who have experienced disease progression on at least...
In the multiarm phase II NeoCOAST-2 trial, neoadjuvant treatment with datopotamab deruxtecan (Dato-DXd) plus the monoclonal antibody durvalumab and single-agent platinum chemotherapy led to promising rates of pathologic complete and major pathologic responses in patients with early-stage non–small...
Total neoadjuvant therapy (TNT) followed by rectal surgery is the standard of care in proficient mismatch repair (pMMR) locally advanced rectal cancer, but studies are finding that patients with clinical complete response may often avoid surgery and be followed “nonoperatively.” In the first...
An updated overall survival analysis of the phase III HIMALAYA study, now at 5 years, confirms the benefit for the STRIDE regimen of the monoclonal antibodies durvalumab plus tremelimumab in unresectable hepatocellular carcinoma.1 [The STRIDE regimen consists of a single priming dose of...
In the phase III ENGOT-cx11/GOG-3047/KEYNOTE-A18 trial presented at the European Society for Medical Oncology (ESMO) Congress 2024, the PD-1 inhibitor pembrolizumab plus chemoradiotherapy, with pembrolizumab continued as monotherapy, improved overall survival in previously untreated, high-risk...
Multicancer early detection (MCED) tests are beginning to enter clinical practice, but how useful will they be? “This is an exciting field, with many competing technologies. MCED assays will be coming across your desk in the near future if they haven’t already. But they are not a panacea. They are ...
Clinical trials are now demonstrating the value of immune checkpoint inhibitors as neoadjuvant therapy in certain subsets of patients with hormone receptor–positive, HER2-negative breast cancer. Hope S. Rugo, MD, FASCO, described this newer approach—specifically, which subsets of patients may...
An updated overall survival analysis of the phase III HIMALAYA study, now at 5 years, has confirmed the robust benefit for the STRIDE regimen of durvalumab plus tremelimumab in unresectable hepatocellular carcinoma.1 At the European Society for Medical Oncology (ESMO) Congress 2024 (Abstract...
In a phase III study conducted in China, the bispecific antibody ivonescimab demonstrated a statistically significant and clinically meaningful improvement in progression-free survival compared with the PD-1 inhibitor pembrolizumab as a first-line treatment of PD-L1–positive advanced non–small...
The antibody-drug conjugate ifinatamab deruxtecan (I-DXd) showed clinically meaningful responses in pretreated patients with extensive-stage small cell lung cancer (SCLC) in an interim analysis of the phase II IDeate-Lung01 study. The findings were presented at the International Association for...
In patients with early-stage triple-negative breast cancer, the addition of atezolizumab to standard adjuvant chemotherapy provided no benefit over chemotherapy alone in the final analysis of the phase III ALEXANDRA/IMpassion030 trial. The results were presented at the 2024 European Breast Cancer...
Clinical trials are now demonstrating the value of immune checkpoint inhibitors as neoadjuvant therapy in certain subsets of patients with hormone receptor–positive, HER2-negative breast cancer. Hope S. Rugo, MD, FASCO, described this newer approach—specifically, which subsets of patients may...
In patients with hormone receptor–positive metastatic breast cancers with HER2-low or HER2-ultralow expression, treatment with the antibody-drug conjugate fam-trastuzumab deruxtecan-nxki (T-DXd) was found to be superior to chemotherapy after one or more lines of endocrine therapy. In...
For relapsed or refractory multiple myeloma, there are three available bispecific antibodies—two that target B-cell maturation antigen (BCMA) and one that targets G protein–coupled receptor class C group 5 member D (GPRC5D). Which is the preferred target? This question was addressed at the 2024...
Is the optimal first-line treatment of chronic lymphocytic leukemia (CLL) monotherapy with a Bruton’s tyrosine kinase (BTK) inhibitor or some combination regimen? This clinical question was explored by two speakers at the 2024 Pan Pacific Lymphoma Conference, sponsored by the University of...
With the introduction of tyrosine kinase inhibitors, chronic myeloid leukemia (CML) has become a chronic disease for most patients. Furthermore, we now know that some patients can successfully stop treatment and remain in remission. “Stopping tyrosine kinase inhibitor therapy is something we get a...
Most patients with extranodal marginal zone lymphoma (MZL) are overtreated, according to Emanuele Zucca, MD, of the Oncology Institute of Southern Switzerland and Institute of Oncology Research in Bellinzona and the Università della Svizzera Italiana in Lugano. “Aggressive therapy is not needed in...
The phase III ESOPEC trial, conducted in Germany, compared two regimens for locally advanced esophageal cancer and found an overall survival benefit with the perioperative FLOT protocol over the neoadjuvant chemoradiotherapy CROSS regimen. The results were presented during the Plenary Session of...
In newly diagnosed, transplant-ineligible patients with multiple myeloma, treatment with the anti-CD38 monoclonal antibody isatuximab plus bortezomib, lenalidomide, and dexamethasone (VRd) led to a 40% reduction in the risk of disease progression or death and “deep and sustained responses,” almost...
The search for biomarkers of response to immunotherapy is high on the list of cancer-related research efforts. A new classifier in triple-negative breast cancer is showing promise and is currently being validated in the I-SPY2.2 trial, according to Laura van ’t Veer, PhD, Professor of Laboratory...
In selected patients with unresectable colorectal liver metastases, liver transplantation plus chemotherapy significantly boosted overall survival as compared with chemotherapy alone in the multicenter, European TRANSMET trial, presented at the 2024 ASCO Annual Meeting.1 The combined approach led...
In patients with triple-negative early breast cancer deemed to be at high risk for recurrence, 1 year of adjuvant avelumab did not significantly improve disease-free survival but did significantly improve overall survival and risk of distant disease–free survival events. The results from the...
As a first-line treatment of advanced melanoma, the triplet immunotherapy regimen of nivolumab, relatlimab-rmbw, and ipilimumab produced high response rates and promising progression-free and overall survival in the nonrandomized phase I/II RELATIVITY-048 trial, as reported by Paolo Antonio...
In patients with advanced HER2-negative gastric or gastroesophageal junction cancer and disease control after oxaliplatin-based chemotherapy, “switch” maintenance with paclitaxel plus ramucirumab in the phase III ARMANI trial significantly improved both progression-free and overall survival,...
For hormone receptor–positive, HER2-negative advanced breast cancer that has progressed on CDK4/6 inhibition plus endocrine therapy, the CDK4/6 inhibitor abemaciclib plus fulvestrant significantly reduced the risk of further disease progression in the phase III postMONARCH study.1 “The postMONARCH ...
Recent phase III findings support the antibody-drug conjugate belantamab mafodotin-blmf as a treatment option for patients with multiple myeloma in early relapse. Belantamab mafodotin is an antibody-drug conjugate targeting B-cell maturation antigen (BCMA) expressed on multiple myeloma cells,...
Suppression of the estrogen receptor has proven to be an effective treatment for hormone receptor–positive breast cancer, but standard endocrine therapies have liabilities that are not limited to their pharmacokinetics or toxicity profiles, which allow for ligand-independent estrogen receptor...
Over the past 20 years, Medicare reimbursements for 10 breast cancer surgical procedures rose by 22%, but inflation rose three times as much—by 69%. Compared with the financial picture had rates kept pace with inflation, the result is an estimated aggregate loss of more than $100 million for breast ...
The highly anticipated ENGOT-en9/LEAP-001 trial in endometrial cancer has missed both its primary endpoints. At the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer, the study investigators reported no significant benefit in progression-free survival or overall survival...