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Showing 1051 - 1100Cancer on the Global Stage: Incidence and Cancer-Related Mortality in Chile
Chile has a population of approximately 19 million living predominantly in urban areas (87.7%), with a population density of 66 inhabitants per square mile.1 For the year 2020, approximately 12% of its population was older than 65 years.1 Socioeconomic Trends and Cancer The country has experienced ...
Olaparib for Patients With Metastatic Breast Cancer and Mutations in Homologous Recombination–Related Genes
In a phase II Translational Breast Cancer Research Consortium (TBCRC) study (TBCRC 048; Olaparib Expanded) reported in the Journal of Clinical Oncology, Nadine M. Tung, MD, and colleagues found that olaparib produced high response rates in patients with metastatic breast cancer and germline PALB2...
Intermittent Dosing Schedules of RAF/MEK Inhibitor in RAS/RAF-Mutant Solid Tumors and Multiple Myeloma
In a single-center phase I dose-escalation and basket dose-expansion study reported in The Lancet Oncology, Guo et al identified the phase II dose and schedule for the oral RAF/MEK inhibitor CH5126766 in patients with RAS/RAF-mutant cancers. The agent also showed antitumor activity across various...
First-in-Human Study of LSD1 Inhibitor Iadademstat for Patients With Relapsed or Refractory AML
In a first-in-human phase I trial reported in the Journal of Clinical Oncology, Salamero et al identified toxicities and activity associated with iadademstat, an oral first-in-class lysine-specific histone demethylase 1A (LSD1) inhibitor, in patients with relapsed or refractory acute myeloid...
Novel Treatments Show Activity in Advanced Cervical Cancer
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...
Development of a Clinical Prognostic Stage Group System for Nonmetastatic Prostate Cancer
As reported in JAMA Oncology, Dess et al have developed a novel clinical prognostic stage group system for nonmetastatic prostate cancer that “meets criteria set forth by the American Joint Committee on Cancer [AJCC] Precision Medicine Core committee… [and outperforms] the existing [AJCC] system...
Pretreatment ctDNA May Help Predict Outcomes With First-Line—but Not Second-Line—Immunotherapy for Patients With Melanoma
A study by Marsavela et al published in Clinical Cancer Research evaluating the predictive value of pretreatment circulating tumor DNA (ctDNA) to inform therapeutic outcomes in patients with advanced-stage melanoma relative to type and line of treatment has found that baseline levels of ctDNA...
USPSTF Issues Draft Recommendation on Screening for Colorectal Cancer
On October 27, the U.S. Preventive Services Task Force (USPSTF) posted a draft recommendation statement on screening for colorectal cancer. For the first time, the Task Force is recommending that screening start at age 45. This is a B recommendation, meaning the USPSTF recommends the service; that...
FDA Approves Companion Diagnostic for Three Targeted Therapies for Advanced Ovarian, Breast, and Non–Small Cell Lung Cancers
On October 27, the U.S. Food and Drug Administration (FDA) approved the FoundationOne Liquid CDx test for three new companion diagnostic indications to help match patients who may benefit from treatment with specific FDA-approved targeted therapies. The new indications are for alpelisib (Piqray) in ...
Survey Shows Many Patients With Cancer Willing to Take Part in Clinical Trials Despite Coronavirus
Patient Power, a patient-driven cancer news organization, reported that a majority of patients with cancer still want to participate in clinical trials despite the COVID-19 pandemic, according to a recent survey of 1,485 patients. The Patient Power COVID-19 Cancer Trial Survey, the second Patient...
Early-Career ASCO Member and Breast Medical Oncologist, Tomas Lyons, MB BCh, BAO, MRCPI, Dies at 38
Tomas Lyons, MB BCh, BAO, MRCPI, a medical oncologist at the Evelyn H. Lauder Breast Center Memorial Sloan Kettering Cancer Center in New York, died suddenly on September 29 at the age of 38. During his career at Memorial Sloan Kettering (MSK), he was a celebrated collaborator on multidisciplinary ...
Continued Benefit of First-Line Nivolumab vs Dacarbazine in Advanced BRAF Wild-Type Melanoma
The 5-year outcomes of the CheckMate 066 trial, reported in the Journal of Clinical Oncology by Caroline Robert, MD, PhD, of Gustave Roussy, Villejuif, France,and colleagues, show continued benefit of first-line nivolumab vs dacarbazine in advanced BRAF wild-type melanoma and support evidence that ...
Surgical and Radiation Oncology in Elderly Patients With Cancer
As one might expect, the focus on older patients developed in surgical and radiation oncology at the same time as in medical oncology. As we have done in our overview of medical oncology, we may recognize a prehistory, past history, and present history in surgical and radiation geriatric oncology....
Cancer in Older Adults: The History of Geriatric Oncology, Part 2: 1990–2020
In part 1 of this three-part article, which was published in the October 10, 2020, issue of The ASCO Post, we chronicled the progress made in geriatric oncology up to the decade of the 1990s, which saw an explosion of research activity in the study of aging and cancer. In part 2, we review the...
Activity of the KRAS G12C Inhibitor Sotorasib in KRAS G12C–Mutant Advanced Solid Tumors
As reported inThe New England Journal of Medicine by David S. Hong, MD, of The University of Texas MD Anderson Cancer Center, Houston, and colleagues, a phase I trial (CodeBreak 100) has shown activity of the oral KRAS G12C inhibitor sotorasib in heavily pretreated patients with KRAS G12C–mutant...
COVID-19, Cancer, and the Older Adult
An inspiring case series of fit patients aged 98 and older who recovered from hospitalization for COVID-19, published by Huang et al, reminds us that older age may not be a barrier to recovery.1 On behalf of the Cancer and Aging Research Group, we do not support “ageism” in the care of older...
Lorlatinib Improves Outcomes Over Crizotinib in First-Line Setting of ALK-Positive NSCLC: CROWN Trial
Lorlatinib significantly improved progression-free survival compared with crizotinib in the first-line treatment of patients with advanced ALK-positive non–small cell lung cancer (NSCLC), according to a planned interim analysis of the phase III CROWN trial presented at the European Society for...
Adjuvant vs Salvage Radiotherapy Plus Short-Term ADT After Radical Prostatectomy for Localized Prostate Cancer
As reported in The Lancet Oncology by Sargos et al, the French phase III GETUG-AFU 17 trial has shown no event-free survival benefit for adjuvant radiotherapy vs salvage radiotherapy—both with short-term androgen-deprivation therapy (ADT)—after radical prostatectomy in men with localized prostate...
Are Delays in Breast Cancer Treatment as Harmful as Commonly Thought?
Delays in the treatment of breast cancer matter, but not as much “as we and our patients typically assume,” Richard J. Bleicher, MD, FACS, informed participants at the 22nd Annual Lynn Sage Breast Cancer Symposium.1 Some of these delays are unavoidable and others are tradeoffs that must be made to...
Final Efficacy Results From the ExteNET Trial: Neratinib in Pretreated Patients With HR-Positive, HER2-Positive Early Breast Cancer
In an analysis from the phase III ExteNET trial reported in Clinical Breast Cancer, Arlene Chan, MD, and colleagues found significant improvements in efficacy outcomes with the administration of neratinib vs placebo starting at 1 year or sooner after neoadjuvant/adjuvant trastuzumab-based therapy...
Study Finds Combined HDAC and mTOR Inhibition May Improve Outcomes in Patients With Relapsed or Refractory Hodgkin Lymphoma
Results from a nonrandomized, dose-escalation phase I clinical trial investigating the histone deacetylase (HDAC) inhibitor vorinostat in combination with the mTOR inhibitors sirolimus or everolimus found the combination therapies showed activity in heavily pretreated patients with relapsed or...
Expert Point of View: Rodabe N. Amaria, MD
The value of adjuvant therapy for patients with resected stage III or IV melanoma—in the form of pembrolizumab and nivolumab—continues to be observed after approximately 4 years from the start of therapy, according to Rodabe N. Amaria, MD, Associate Professor of Melanoma Medical Oncology at The...
Limited English-Language Proficiency May Affect Frequency of Screening Mammograms
Limited English-language proficiency may be a risk factor for receiving screening mammograms less often, according to new study results using national data. These findings, concerning women age 40 and older living in the United States, were presented at the American College of Surgeons Clinical...
Tazemetostat in Relapsed or Refractory Follicular Lymphoma
In a phase II trial reported in The Lancet Oncology, Franck Morschhauser, MD, and colleagues found that the oral EZH2 inhibitor tazemetostat produced durable responses in patients with relapsed or refractory follicular lymphoma with or without an EZH2 mutation. As noted by the investigators,...
FDA Approves Venetoclax Combination Regimen for Certain Adult Patients With AML
On October 16, the U.S. Food and Drug Administration (FDA) granted regular approval to venetoclax (Venclexta) in combination with azacitidine, decitabine, or low-dose cytarabine for newly diagnosed acute myeloid leukemia (AML) in adults age 75 or older or who have comorbidities precluding intensive ...
Nab-paclitaxel vs Paclitaxel in Platinum-Refractory Metastatic Urothelial Cancer
In a phase II trial reported in JAMA Oncology, Srikala S. Sridhar, MD, MSc, FRCPC, and colleagues found no difference in progression-free survival with nab-paclitaxel vs paclitaxel in patients with platinum-refractory metastatic urothelial cancer. Study Details In the investigator-initiated...
Addition of Veliparib to Carboplatin/Paclitaxel in BRCA-Mutated Advanced Breast Cancer
As reported in The Lancet Oncology by Véronique Diéras, MD, of the Institut Curie, Paris, and Centre Eugène Marquis, Rennes, and colleagues, the phase III BROCADE3 trial has shown a significant improvement in progression-free survival with the addition of the poly (ADP-ribose) polymerase (PARP)...
Pralsetinib for NSCLC With RET Gene Fusions
On September 4, 2020, pralsetinib (Gavreto) was granted accelerated approval by the U.S. Food and Drug Administration (FDA) for treatment of adults with metastatic RET fusion–positive non–small cell lung cancer (NSCLC) as detected by an FDA-approved test.1,2 The FDA simultaneously approved the...
Impact of Cytotoxic Chemotherapy Within 5 Weeks of COVID-19 Diagnosis in Patients With Cancer
In a single-institution study reported in the Journal of Clinical Oncology, Justin Jee, MD, PhD, of the Department of Medicine, Memorial Sloan Kettering Cancer Center (MSK), New York, and colleagues found that receipt of cytotoxic chemotherapy within 35 days of COVID-19 diagnosis in patients with...
Rucaparib Produces Durable Responses in Previously Treated Metastatic Castration-Resistant Prostate Cancer
As reported in the Journal of Clinical Oncology by Wassim Abida, MD, PhD, of Memorial Sloan Kettering Cancer Center, and colleagues, the phase II TRITON2 trial has shown that the poly (ADP-ribose) polymerase (PARP) inhibitor rucaparib produced durable responses in patients with previously treated...
Nivolumab Plus Chemotherapy: New Standard of Care in Advanced Gastric Cancer?
As first-line treatment for advanced gastric cancer, nivolumab plus chemotherapy leads to significantly improved progression-free and overall survival over chemotherapy alone, investigators reported during a Presidential Symposium of the European Society for Medical Oncology (ESMO) Virtual Congress ...
Tucatinib Combination Extends Survival in HER2-Positive Metastatic Breast Cancer, Including Patients With Brain Metastases
For patients with progressing HER2-positive metastatic breast cancer previously treated with trastuzumab, pertuzumab, and ado-trastuzumab emtansine (T-DM1), no single regimen is an established standard of care. More than 50% of these patients will develop brain metastasis, and thus far, treatments...
Chemistry of Caring: Timeless Lessons From Oncology Fellowship
As a high school student growing up in St Petersburg, Russia, I was so obsessed with chemistry that I begged my professor for extra problems to complete after school. When I rode the bus home on cold winter evenings, I traced chemical reactions with my finger in the frost on the window. By the...
Managing Breast Cancer in a Pregnant Patient
“One of the most challenging oncologic situations is the diagnosis of breast cancer in a young pregnant patient,” Jacqueline Jeruss, MD, PhD, Associate Dean, Regulatory Affairs; Director of the Breast Care Center; and Professor of Surgery, Pathology, and Biomedical Engineering at the University of...
High-Risk, HER2-Positive Breast Cancer: Neoadjuvant and Adjuvant Treatment Options
Although most patients with breast cancer are considered to have an overall excellent prognosis, 600,000 people still die annually of the disease around the world. Even in HER2-positive breast cancer, a subtype that has seen a transformation of outcomes in the past 2 decades, there’s still room for ...
Astragalus
The ASCO Post’s Integrative Oncology series is intended to facilitate the availability of evidence-based information on integrative and complementary therapies sometimes used by patients with cancer. In this installment, Yen Nien Hou, PharmD, DipIOM, LAc, and Jyothirmai Gubili, MS, focus on the...
Red Flag Presentations of Immunoglobulin Light Chain Amyloidosis in Patients With Multiple Myeloma
The ASCO Post is pleased to present Hematology Expert Review, an ongoing feature that occasionally quizzes readers on issues in hematology. In this installment, the authors highlight the most common type of systemic amyloidosis in the United States: immunoglobulin light chain [or amyloid light...
Long-Term Evaluation of Treatment Efficacy After Primary DCIS Diagnosis
A long-term study of women with ductal carcinoma in situ (DCIS) has shown that surgery to remove the tissue followed by radiotherapy may lower the risk of subsequent cancer compared to surgery alone. The study, presented at the 12th European Breast Cancer Conference by van Seijen et al (Abstract...
Five-Year Outcomes: First-Line Nivolumab vs Dacarbazine in Advanced BRAF Wild-Type Melanoma
The 5-year outcomes of the CheckMate 066 trial, reported in the Journal of Clinical Oncology by Caroline Robert, MD, PhD, and colleagues, showed continued benefit of first-line nivolumab vs dacarbazine in advanced BRAF wild-type melanoma. The results add to data indicating that nivolumab can be...
Black Patients With Cancer May Be at Increased Risk for Hospitalization Related to COVID-19 Infection
A study of more than 500 patients with cancer infected with COVID-19 at a large cancer center in Boston found that Black patients with cancer and COVID-19 were twice as likely to be hospitalized due to complications related to the virus as compared to White patients. Black patients were also more...
Local Recurrence With Radiation Boost in HER2-Positive Breast Cancer: HERA Trial Analysis
In a retrospective analysis reported in the International Journal of Radiation Oncology • Biology • Physics, Joseph Abi Jaoude, MD, of the American University of Beirut Medical Center, and colleagues found that a radiation boost did not reduce the risk of local recurrence among women with...
Abemaciclib/Fulvestrant/Trastuzumab for Patients With Previously Treated HR-Positive, HER2-Positive Advanced Breast Cancer
In the phase II monarcHER trial reported in The Lancet Oncology, Sara M. Tolaney, MD, of Dana-Farber Cancer Institute, Boston, and colleagues, found that the combination of abemaciclib, fulvestrant, and trastuzumab prolonged progression-free survival vs trastuzumab plus standard-of-care...
Four-Year Findings From the MURANO Trial: Venetoclax Plus Rituximab for Relapsed Chronic Lymphocytic Leukemia
As reported in the Journal of Clinical Oncology by Kater et al, 4-year progression-free and overall survival were significantly greater with venetoclax plus rituximab vs bendamustine plus rituximab in the phase III MURANO trial in patients with relapsed or refractory chronic lymphocytic leukemia....
Patient Experiences of Acute Toxicity From Breast Radiotherapy According to Fractionation Scheme
In a study reported in the Journal of Clinical Oncology, Reshma Jagsi, MD, DPhil, and colleagues found differences in patient reports of acute toxicities according to fractionation scheme of whole-breast radiotherapy for breast cancer, with pain being reported more frequently in Black vs White...
Liquid Biopsy May Be a Timely and Effective Testing Method for Patients With NSCLC: Findings From Canada
Next-generation sequencing of cell-free DNA (cfDNA) obtained from blood samples may improve diagnostic testing in patients with advanced non–small cell lung cancer (NSCLC) and may also be faster and less expensive than standard tissue profiling, according to research presented by Natasha B. Leighl, ...
IMpassion131: No Benefit for Atezolizumab Plus Paclitaxel in Triple-Negative Breast Cancer
Based on some unexpected negative results, oncologists using atezolizumab for metastatic triple-negative breast cancer should pair it with nab-paclitaxel, not paclitaxel. In contrast to the overall survival benefit shown for atezolizumab plus nab-paclitaxel in the previous IMpassion130...
FDA Pipeline: Priority Review for Agents in Multiple Myeloma, Anaplastic Large Cell Lymphoma
Recently, the U.S. Food and Drug Administration (FDA) granted Priority Review to therapies for pretreated patients with multiple myeloma and pediatric patients with ALK-positive anaplastic large cell lymphoma; granted Fast Track designation to novel agents in gastric/gastroesophageal junction...
Long-Term Outcomes With Neoadjuvant Therapy Followed by Surgery in Rectal Adenocarcinoma: Focus on Pathologic Response
For patients with rectal adenocarcinoma treated with neoadjuvant therapy followed by operative resection, “achieving a pathologic complete response is associated with excellent long-term disease-free and overall survival,” according to the results of a study reported by Naomi M. Sell, MD, MHS, of...
Novel Small-Molecule Inhibitor Surufatinib for Advanced Extrapancreatic Neuroendocrine Tumors
In the Chinese phase III SANET-ep trial reported in The Lancet Oncology, Xu et al found that surufatinib improved progression-free survival vs placebo in patients with advanced extrapancreatic neuroendocrine tumors. Surufatinib is a novel small-molecule inhibitor that targets VEGFR-1, VEGFR-2,...
First-Line Durvalumab With or Without Tremelimumab vs Chemotherapy for Metastatic Urothelial Carcinoma
In the phase III DANUBE trial, reported in The Lancet Oncology, Thomas Powles, MD, PhD, and colleagues found that durvalumab monotherapy did not prolong overall survival vs standard chemotherapy in previously untreated patients with largely metastatic urothelial carcinoma with high PD-L1...
