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Showing 3451 - 3500Results From MONALEESA-2: Are All CDK4/6 Inhibitors Equal?
Hormone receptor–positive breast cancer is the most common subtype of breast cancer, and while endocrine therapy has long been a mainstay of therapy for these patients, treatment resistance ultimately develops. Therefore, better therapeutic approaches are needed. There are some data to suggest...
First-Line Ribociclib Prolongs Progression-Free Survival in Hormone Receptor–Positive, HER2-Negative Breast Cancer
As reported by The ASCO Post from the recent European Society for Medical Oncology Conference, first-line treatment with ribociclib, a selective inhibitor of cyclin-dependent kinases 4 and 6 (CDK4/6), resulted in significantly longer progression-free survival vs placebo in women with hormone...
Researchers Use Cardiomyocytes to Create Index of Cardiotoxicity of Tyrosine Kinase Inhibitors
Researchers at the Stanford University School of Medicine used heart muscle cells made from stem cells to rank commonly used chemotherapy drugs based on their likelihood of causing lasting heart damage in patients. Tyrosine kinase inhibitors can be an effective treatment for many types of cancers, ...
Bright Future for Osimertinib in EGFR T790M–Positive Lung Cancer
The AURA3 study—reported by Mok and colleagues and reviewed in this issue of The ASCO Post—confirms the dramatic activity of osimertinib (Tagrisso) in patients with advanced epidermal growth factor receptor (EGFR)-mutant non–small cell lung cancer (NSCLC) and acquired resistance to prior EGFR...
Cancer on the Global Stage: Incidence and Cancer-Related Mortality in Bangladesh
The ASCO Post is pleased to present this special focus on the worldwide cancer burden. The aim of this special feature is to highlight the global cancer burden for various countries of the world. For the convenience of the reader, each issue will focus on one country from one of the six regions...
Tailoring Treatment for Older Adults With Colorectal Cancer
Nearly 60% of colorectal cancer cases are diagnosed in patients ≥ 65 years, with a median age at diagnosis of 68 years,1 but this population makes up only 34% of clinical trial participants.2 In addition, the older adults enrolled on clinical trials are traditionally the most-fit older adults....
Preclinical Study of PI3K/mTOR Inhibitors in Uterine Leiomyosarcomas
According to the National Cancer Institute, uterine sarcomas are rare gynecologic malignancies comprising between 2% and 5% of all uterine malignancies. Leiomyosarcomas, which arise from myometrial muscle, account for 30% of all uterine sarcomas. These aggressive, rare cancers are characterized by...
Chinese Trial Adds Utidelone to Capecitabine in Heavily Pretreated Patients With Metastatic Breast Cancer
In a Chinese phase III trial reported in The Lancet Oncology, Zhang et al found that adding the epothilone analog utidelone to capecitabine prolonged progression-free survival in women with heavily pretreated metastatic breast cancer refractory to both anthracycline and taxane treatment. Study...
Myeloablative vs Reduced-Intensity HCT for Acute Myeloid Leukemia and Myelodysplastic Syndromes
In a phase III trial reported in the Journal of Clinical Oncology, Scott et al found that myeloablative conditioning for allogeneic hematopoietic cell transplantation was associated with a reduced risk of relapse and a nonsignificant overall survival advantage vs reduced-intensity conditioning in...
More Patients With Early-Stage Breast Cancer May Be Able to Avoid Chemotherapy in the Future
Women with early-stage breast cancer who had an intermediate risk recurrence score from a 21-gene expression assay had similar outcomes, regardless of whether they received chemotherapy, a new study from The University of Texas MD Anderson Cancer finds. The research, published by Barcenas et al in ...
2017 GU Cancers Symposium: Updated Efficacy and Tolerability of Durvalumab in Locally Advanced or Metastatic Urothelial Carcinoma
At the 2017 Genitourinary Cancers Symposium, Powles et al presented updated efficacy and safety data for durvalumab in patients with locally advanced or metastatic urothelial cancer (Abstract 286). Updated results from the phase I/II trial showed an objective response rate of 20.4% in all...
Many Cancer Survivors Find Online and Telephone Communication With Health-Care Professionals Beneficial
Researchers from the School of Health Sciences at the University of Surrey, Guildford, United Kingdom, have completed the first-ever systematic review of cancer survivors’ experience of online and telephone telehealth interventions in cancer care, according to a recent study reported by Anna Cox,...
Selected Abstracts From the 2016 ASH Annual Meeting
Here are several abstracts selected from the proceedings of this year’s American Society of Hematology (ASH) Annual Meeting & Exposition, highlighting newer therapeutics in high-grade, aggressive B-cell non-Hodgkin lymphomas (NHLs), including newly diagnosed as well as relapsed or refractory...
New Analysis of CheckMate 057: Search Continues for Predictors of Outcome With Nivolumab
Prognostic factors and tumor expression of programmed cell death ligand 1 (PD-L1) predict early mortality among patients with previously treated nonsquamous advanced non–small cell lung cancer (NSCLC) who receive nivolumab instead of docetaxel. But these features are not reliable for excluding...
Expert Point of View: Vincent J. Picozzi, MD
Vincent J. Picozzi, MD, a pancreatic cancer specialist at Virginia Mason Hospital in Seattle, commented on the findings by Chan et al presented at the 2017 Gastrointestinal Cancers Symposium. Dr. Picozzi first acknowledged that there is a strong biologic rationale for evaluating cabozantinib...
Novel Bridge to Liver Transplant May Improve Upon Standard of Care
For hepatocellular carcinoma patients awaiting a liver transplant, locoregional treatment as a “bridge” is a standard strategy for reducing tumor progression. The most common approach is transarterial chemoembolization, but a study from a large-volume liver transplant center questions whether it...
Expert Point of View: Edward B. Garon, MD
“There are several possible ways to move first-line immunotherapy for non–small cell lung cancer (NSCLC) forward, according to invited discussant Edward B. Garon, MD, Director of Thoracic Oncology at the David Geffen School of Medicine at the University of California, Los Angeles. “We could expand...
Expert Point of View: Philip B. Paty, MD
Philip B. Paty, MD, a surgical oncologist at Memorial Sloan Kettering Cancer Center, New York, commented on the findings for The ASCO Post. Dr. Paty is leading studies of surveillance at his own institution, which is not part of the International Watch & Wait Database. Consistency of Outcomes...
Timing Is Everything
In 1959, my 5-year-old cousin, Kim, was diagnosed with acute lymphocytic leukemia (ALL). As an 8-year-old, I didn’t really understand what was happening to him, except that he had to go to the Riley Hospital for Children in Indianapolis, Indiana, for treatment. The haunting vision of his looking...
Understanding the Role of Immunotherapy for Lung Cancer: A Paradigm Shift for the Better
“Immunotherapy for lung cancer is a paradigm shift. I would never have thought when I started my career taking care of lung cancer patients in the mid 1990s that we’d now be substituting chemotherapy with an antibody immunotherapy in 2017. It’s incredible,” commented Roy S. Herbst, MD, PhD, Chief...
Combating Untreated Cancer-Related Pain
The problem of pain management facing clinicians today is twofold: how to ensure safe and effective treatment for patients with cancer in chronic pain, while avoiding the overuse of opioid medications and the potential for substance use disorder and diversion. According to the American Cancer...
CheckMate 142 Update: Prolonged Disease Control With Nivolumab in Deficient Mismatch Repair Colorectal Cancer
With 6 additional months of follow-up since the initial presentation of results, in the phase II CheckMate 142 trial, 74% of heavily pretreated patients with metastatic colorectal microsatellite instability–high (MSI-H) cancers are alive after single-agent treatment with nivolumab (Opdivo).1...
Never Smokers Account for Increased Proportion of Non–Small Cell Lung Cancer Cases
In a retrospective study in three U.S. institutions reported in the Journal of the National Cancer Institute, Pelosof et al found that never smokers accounted for an increasing proportion of cases of non–small cell lung cancer (NSCLC) during the period from 1990 to 2013. The study used data...
Gefitinib or Erlotinib vs Chemotherapy in EGFR-Mutant Advanced Non–Small Cell Lung Cancer
In an individual patient data meta-analysis reported in the Journal of the National Cancer Institute, Lee et al found no difference in overall survival for first-line treatment with the first-generation epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors gefitinib (Iressa) or...
Intermittent Vismodegib Regimens in Patients With Multiple Basal Cell Carcinomas
In a phase II trial reported in The Lancet Oncology, Dréno et al found that two long-term intermittent vismodegib (Erivedge) dosing regimens provided a similar reduction in the number of clinically significant basal cell carcinomas among patients with multiple lesions. Study Details In the ...
2017 GU Cancers Symposium: In Advanced Kidney Cancer, Antibiotic Use Lowers Efficacy of Immunotherapy
A new retrospective analysis suggests that immunotherapy may be less effective in patients who receive antibiotics less than a month before starting treatment. In the study, cancer worsened more quickly in such patients than in those who did not receive antibiotics (with median progression-free...
2017 GU Cancers Symposium: Some Patients With Renal Cell Carcinoma Experience Long-Term Tumor Control Even After Stopping Immunotherapy Early
Early findings from a new study appear to challenge the current standard practice for immune checkpoint inhibitor therapy—continuing treatment until cancer worsens. Among patients with advanced kidney cancer who stopped programmed cell death protein 1/programmed cell death ligand 1...
Patients With Breast Cancer With Dense Breast Tissue More Likely to Develop Contralateral Disease
Patients with breast cancer with dense breast tissue have almost a twofold increased risk of developing disease in the contralateral breast, according to new research from The University of Texas MD Anderson Cancer Center. The study, published by Brewster et al in the journal Cancer, is among the...
Adding Buparlisib to Paclitaxel in Platinum-Pretreated Squamous Cell Carcinoma of the Head and Neck
In the phase II BERIL-1 trial reported in The Lancet Oncology, Soulières et al found that adding the pan-PI3K (phosphatidylinositol 3-kinase) inhibitor buparlisib to paclitaxel improved outcomes in patients with platinum-pretreated recurrent metastatic squamous cell carcinoma of the head and ...
Cancer Survivors Find Online and Telephone Communication With Health-Care Professionals Beneficial
Researchers from the School of Health Sciences at the University of Surrey have completed the first-ever systematic review of cancer survivors’ experience of online and telephone telehealth interventions in cancer care, a new study by Cox et al in the Journal of Medical Internet...
Adding Idelalisib to Bendamustine/Rituximab in Relapsed or Refractory Chronic Lymphocytic Leukemia
As reported by Zelenetz et al in The Lancet Oncology, an interim analysis of a phase III trial has shown the superiority of adding the phosphoinositide-3-kinase δ inhibitor idelalisib (Zydelig) to bendamustine/rituximab (Rituxan) in patients with relapsed or refractory chronic lymphocytic...
Telotristat Ethyl: A Novel Therapy for Carcinoid Syndrome—Not a Panacea but a Step in the Right Direction
The multihumoral manifestations of neuroendocrine tumors include diarrhea, cutaneous flushing, wheezing, and right-sided valvular heart disease.1 Serotonin, a biogenic amine and product of tryptophan metabolism,2 mediates several of these symptoms.3,4 Diarrhea is a cardinal and often disabling...
Telotristat Ethyl Reduces Frequency of Bowel Movements in Patients With Metastatic Neuroendocrine Tumors and Carcinoid Syndrome
In the phase III TELESTAR trial reported in the Journal of Clinical Oncology by Matthew H. Kulke, MD, of Dana-Farber Cancer Institute, and colleagues, telotristat ethyl, an investigational tryptophan hydroxylase inhibitor, significantly reduced the frequency of bowel movements in patients with...
ASCEND-4 Study Shows 45% Reduction in Risk of Disease Progression for NSCLC Patients on First-Line Ceritinib
Compared to chemotherapy, the use of first-line ceritinib (Zykadia) resulted in a statistically significant and clinically meaningful improvement in median progression-free survival, with an estimated 45% reduction in disease progression risk, as well as significant improvements in quality of...
Nivolumab in Metastatic Urothelial Carcinoma After Platinum Therapy
As reported in The Lancet Oncology by Sharma et al, the phase II CheckMate 275 trial has shown nivolumab (Opdivo) to produce durable responses in patients with metastatic urothelial cancer who had received at least one prior platinum-based regimen. The study supported the recent accelerated...
From Azerbaijan to America: An IDEA Recipient’s Experience
Cancer takes away millions of lives every year, and in low- and middle-income countries, the high cancer mortality rate can often be attributed to scarce means and a shortage of trained professionals. Hoping to contribute my best in the fight against this disease, I chose to become an oncologist in ...
Early Success Reported With Two New Agents for High-Risk Myelodysplastic Syndromes
At the 2016 American Society for Hematology (ASH) Annual Meeting & Exposition, researchers reported early success with two new experimental agents for high-risk myelodysplastic syndromes—enasidenib (also known as AG-221), a potent oral inhibitor of the isocitrate dehydrogenase 2 (IDH2) enzyme,...
Studies Advance the Use of PD-1 Blockade in Classical Hodgkin Lymphoma
Classical Hodgkin lymphoma is one of the malignancies most susceptible to treatment with monoclonal antibodies targeting the programmed cell death protein (PD-1). Nivolumab (Opdivo) has been approved by the U.S. Food and Drug Administration (FDA) for use in patients with relapsed/refractory...
Expert Point of View: Virginia Kaklamani, MD, and Melinda L. Telli, MD
Moderator of the press conference on this study, Virginia Kaklamani, MD, of the University of Texas Health Science Center at San Antonio, agreed that an improvement in response is important. “If you are a patient with symptoms, such as a cough from lung metastases, and I give you a combination...
Randomized Trial Demonstrates Benefit of Scalp-Cooling in Prevention of Chemotherapy-Induced Hair Loss
A scalp-cooling device was found safe and effective in preventing chemotherapy-induced hair loss in women undergoing adjuvant treatment for breast cancer in an interim analysis of the first prospective, randomized trial of a modern scalp-cooling system. The study was presented at the 2016 San...
The Cost of a Patient’s Last Ride
It was a call from a referring physician who wanted the patient to be transferred to our major academic center. The patient had a history of a lethal malignancy in a very advanced stage. The patient was already outside the bell curve, for she had survived far longer than expected for a malignancy...
Dual Inhibition Proves Effective for BRAF-Mutated Colorectal Tumors
In patients with metastatic colorectal cancer who have mutations in BRAF V600, the addition of the BRAF inhibitor vemurafenib (Zelboraf) to cetuximab (Erbitux) and irinotecan significantly improved progression-free survival, results of the phase II Southwest Oncology Group (SWOG) 1406 trial have...
ECCO 2017: Melanoma Death Rates Will Fall by 2050, but Number of Deaths Will Increase
By 2050, the death rates from malignant melanoma will have decreased from their current levels, but the numbers of people dying from the disease will have increased due to the aging of populations. However, if new treatments for the deadly skin cancer prove to be effective, the numbers of deaths...
Phase III Trial Finds First-Line Ceritinib Improves PFS vs Platinum-Based Chemotherapy in ALK-Rearranged NSCLC
In a phase III trial (ASCEND-4) reported in The Lancet, Soria et al found that ceritinib (Zykadia) improved progression-free survival vs platinum-based chemotherapy in first-line treatment of advanced ALK-rearranged non–small cell lung cancer (NSCLC). Ceritinib is a next-generation selective...
ECCO 2017: Some Patients With Early-Stage Breast Cancer May Benefit More From Breast-Conserving Therapy Than Mastectomy
Breast-conserving therapy (breast-conserving surgery combined with radiation therapy) may be superior to mastectomy in certain patients with breast cancer, according to results from the largest study on this topic to date, presented at the 2017 European Cancer Congress (Abstract 4LBA). Although...
ECCO 2017: Low Cause-Specific Mortality in Women Over 50 Treated for Ductal Carcinoma in Situ
Women over 50 who have been treated for ductal carcinoma in situ (DCIS) are more likely to be alive 10 years later than women in the general population, according to new research presented by Elshof et al at the 2017 European Cancer Congress (ECCO) (Abstract 173). DCIS differs from breast cancer...
Low Loss of Residual Lifetime for Patients With DLBCL in Remission Who Were Event-Free 24 Months After Treatment
In a Danish population–based study reported in the Journal of Clinical Oncology, Jakobsen et al found that patients with diffuse large B-cell lymphoma (DLBCL) in first remission and event-free at 24 months after treatment have a low loss of residual lifetime compared with the general...
Regorafenib in Advanced Nonadipocytic Soft-Tissue Sarcoma
Mir et al found that regorafenib (Stivarga) was active in patients with advanced nonadipocytic soft-tissue sarcoma previously treated with an anthracycline, according to a French-Austrian phase II trial reported in The Lancet Oncology. Regorafenib, a kinase inhibitor, should be evaluated further in ...
Rucaparib in Previously Treated BRCA Mutation–Associated Ovarian Cancer
On December 19, 2016, rucaparib (Rubraca) was granted accelerated approval for the treatment of patients with deleterious BRCA mutation–associated (germline or somatic) advanced ovarian cancer who have received two or more prior chemotherapy regimens.1,2 The U.S. Food and Drug Administration (FDA) ...
FDA Approves Extended-Release Morphine Product Formulated With Abuse-Deterrent Properties
On January 9, the U.S. Food and Drug Administration (FDA) approved morphine sulfate extended-release tablets with abuse-deterrent properties (Arymo ER), a C-II drug for the management of pain severe enough to require daily, around-the-clock, long-term opioid treatment and for which alternative...
