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Showing 3951 - 4000Maintenance Olaparib vs Placebo in Germline BRCA-Mutated Metastatic Pancreatic Cancer: Overall Survival Analysis of the POLO Trial
As reported in the Journal of Clinical Oncology by Hedy L. Kindler, MD, FASCO, and colleagues, the final overall survival analysis of the phase III POLO trial showed no significant difference between the maintenance olaparib group vs the placebo group in patients with germline BRCA-mutated...
CAIRO5 Determines Optimal Approach to Colorectal Liver Metastases
In the phase III CAIRO5 study, conducted by the Dutch Colorectal Cancer Group, triplet vs doublet chemotherapy plus bevacizumab significantly increased progression-free survival, response rate, and the rate of R0/R1 resections, with and without ablation, in patients with initially unresectable...
Study Sheds Light on Mechanisms Driving Cancer Induced by Organic Solvent Used in Printing Industry
1,2-Dichloropropane (1,2-DCP) is a synthetic organic solvent used in the printing industry. It was linked to cholangiocarcinoma in 2013, when printing company employees in Osaka, Japan, exposed to 1,2-DCP were diagnosed with the cancer. Thereafter, the International Agency for Research on Cancer...
Study Examines Role of Per- and Polyfluoroalkyl Substances in Development of Cancer, Health-Care Costs
Daily exposure to a class of chemicals used in the production of many household items may lead to cancer, thyroid disease, and childhood obesity, a new study published by Obsekov et al in the journal Exposure and Health showed. The resulting economic burden is estimated to cost Americans a minimum...
Investigational Blood Test May Help Improve Diagnosis and Monitoring of Glioma
Researchers at Massachusetts General Hospital (MGH) who previously developed a blood test for mutations in a gene linked to gliomas have now applied their technology to detect additional mutations—in this case, in the gene that codes for the epidermal growth factor receptor (EGFR). The advance,...
Neoadjuvant mFOLFIRINOX With or Without Radiotherapy for Borderline Resectable Pancreatic Cancer
As reported in JAMA Oncology by Matthew H.G. Katz, MD, and colleagues, the National Clinical Trials Network phase II A021501 trial has shown better survival outcomes with neoadjuvant modified FOLFIRINOX (mFOLFIRINOX; oxaliplatin, irinotecan, leucovorin, fluorouracil) vs mFOLFIRINOX plus...
ECHELON-1 Trial: Brentuximab Vedotin With Chemotherapy Offers Survival Benefit in Stage III or IV Hodgkin Lymphoma
Brentuximab vedotin plus doxorubicin, vinblastine, and dacarbazine (a regimen known as A+AVD) significantly reduced the risk of mortality vs standard treatment with doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD) in patients with previously untreated stage III or IV classical Hodgkin...
Expert Point of View: Claudine Isaacs, MD
The invited discussant of PALOMA-2 was Claudine Isaacs, MD, Professor of Medicine and Oncology at Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC. Dr. Isaacs examined the findings in context of the MONALEESA trials, which showed an overall survival benefit with...
Downstaging Hepatocellular Carcinoma Prior to Liver Transplant: 10-Year Outcomes
In some patients with hepatocellular carcinoma, downstaging of disease to within criteria that qualify the patient for a liver transplant leads to excellent 10-year posttransplant outcomes, according to new research published by Tabrizian et al in JAMA Surgery. The results validate current national ...
AMA House of Delegates Approves ASCO-Backed Resolutions on Ancillary Clinical Trial Costs and ARPA-H Funding
From June 10 to 15, delegates from the Association for Clinical Oncology (ASCO) participated in the 2022 Annual Meeting of the American Medical Association’s (AMA) House of Delegates (HOD). The AMA HOD is the principal policy-making body of AMA and meets twice a year to discuss pressing issues and...
ASCO Guideline Update Supports New Second- and Third-Line Treatments for HER2-Positive Breast Cancer
ASCO has issued a new practice guideline update on the use of systemic therapy for HER2-positive breast cancer, just 4 years after the previous practice guideline update was released in 2018.1,2 This latest update reviews results from multiple clinical trials published between 2016 and 2021 that...
Study Finds Radiation Therapy May Be Safely Omitted for Some Older Patients With Luminal A Breast Cancer
For some patients aged 55 or older with early-stage, low-risk breast cancer, endocrine therapy following breast-conserving surgery may be sufficient without the need for postoperative radiation therapy, according to the results of the prospective LUMINA trial, reported at the 2022 ASCO Annual...
Changing the Natural History of ER-Positive, HER2-Negative Breast Cancer With the Introduction of CDK4/6 Inhibition
It has been 14 years since a collaboration between the University of California, Los Angeles (UCLA) and Pfizer identified a unique role for cyclin-dependent kinase 4/6 (CDK4/6) inhibitors in estrogen receptor (ER)-positive human cell line models and demonstrated that these agents act...
Hematology Highlights From ASCO 2022
A multitude of presentations were available to attendees at the 2022 ASCO Annual Meeting, including hundreds in the hematologic malignancies tracks. In addition to coverage in The ASCO Post of the major news stories at the meeting, here we offer summaries of additional studies of special interest...
Study Reports Time-Limited Venetoclax-Based Regimens of Benefit in Front-Line Treatment of CLL
Time-limited venetoclax-based regimens provide deeper and more durable remissions than chemoimmunotherapy combinations in patients with previously untreated chronic lymphocytic leukemia (CLL), regardless of patients’ fitness, according to late-breaking data presented during the European Hematology...
Survey Finds More Than 80% of Patients With Cancer and Survivors Say Copay Assistance Programs Help Them Afford Their Prescription Drugs
A new Survivor Views survey from the American Cancer Society Cancer Action Network (ACS CAN) showed that a majority of respondents (83%) who had applied to a copay assistance program and were accepted said the assistance enables them to get the medication they otherwise couldn’t afford. However,...
Adjuvant Everolimus Narrowly Misses Statistical Significance in RCC, Except for Very High–Risk Patients
In the phase III EVEREST trial, adjuvant everolimus improved median recurrence-free survival in patients with resected renal cell carcinoma (RCC), but this finding failed to be statistically significant in the total study population of 1,499 patients, according to a prespecified boundary. However,...
Does Disclosing Maternal Status Affect Children’s Health Behaviors?
Telling children about their mother’s risk of hereditary breast and/or ovarian cancer does not adversely influence the offspring’s lifestyle or quality of life in the long term, according to a new study published by McDonnell et al in the journal Pediatrics. The study looked at the mutation status...
Judging Melanoma Thickness: Comparison of Dermatologists and Machine-Learning Algorithm
Assessing the thickness of melanoma is difficult—whether done by an experienced dermatologist or a well-trained machine-learning algorithm. A study published by Polesie et al in the Journal of the European Academy of Dermatology and Venereology showed that an algorithm and a group of approximately...
Noncytotoxic Maintenance With Niraparib Plus Either Nivolumab or Ipilimumab in Platinum-Sensitive Advanced Pancreatic Cancer
In a single-institution phase Ib/II trial reported in The Lancet Oncology, Kim A. Reiss, MD, and colleagues found that maintenance treatment with niraparib/ipilimumab produced better 6-month progression-free survival rates than niraparib/nivolumab in patients with advanced pancreatic cancer without ...
Two Early-Career Cancer Researchers From Africa Aim to Make a Difference and Never Give Up
In countries with a high income, research in oncology is sponsored by funding agencies and industry, which has meaningfully improved survival outcomes of patients with cancer. In contrast, the African continent is disadvantaged in all aspects of human development, particularly in the fields of...
Time-Restricted Eating Intervention Reduces Cardiovascular Risk in Older Breast Cancer Survivors
In a Canadian single-institution feasibility study reported in JACC: CardioOncology, Amy A. Kirkham, PhD, of the University of Toronto, and colleagues found that a time-restricted eating intervention reduced cardiovascular risk among older breast cancer survivors with risk factors for...
Addition of Ribociclib to Letrozole Improves Survival in Women With HR-Positive, HER2-Negative Advanced Breast Cancer
As reported in The New England Journal of Medicine by Gabriel N. Hortobagyi, MD, of the Department of Breast Medical Oncology, MD Anderson Cancer Center, Houston, and colleagues, the protocol-specified final overall survival analysis of the phase III MONALEESA-2 trial has shown a significant...
Use of Menopausal Hormone Therapy and Breast Cancer Mortality
Although aromatase inhibitors are effective in reducing estrogen levels and the risk of cancer recurrence in women diagnosed with hormone receptor–positive breast cancer, they can also cause myriad side effects, including genitourinary problems associated with menopause such as vaginal dryness,...
Living With Hereditary Cancer, Oncologist Mark A. Lewis, MD, Shares His Experiences on Social Media to Assist Others
In this installment of Living a Full Life, Guest Editor Jame Abraham, MD, FACP, spoke with Mark A. Lewis, MD, Director of Gastrointestinal Oncology at Intermountain Healthcare, Murray, Utah, and Vice President of American Multiple Endocrine Neoplasia Support. Dr. Lewis is also a social media...
Addition of Trabectedin to Doxorubicin in the First-Line Treatment of Advanced Leiomyosarcoma
In the French phase III LMS-04 trial reported in The Lancet Oncology, Pautier et al found that the addition of trabectedin to doxorubicin significantly prolonged progression-free survival as first-line treatment for patients with unresectable or metastatic leiomyosarcoma. Study Details In the...
Caregivers for Patients With Multiple Myeloma Face Mental Health Challenges
Caregivers for patients with multiple myeloma may suffer from higher rates of anxiety and depression than patients themselves, according to a new study published by O’Donnell in Blood Advances. Although medical professionals have long acknowledged the toll a serious or terminal diagnosis can have...
Adagrasib in Previously Treated Patients With KRAS G12C–Mutated Advanced NSCLC
As reported in The New England Journal of Medicine by Pasi A. Jänne, MD, PhD, and colleagues, findings in a phase II cohort of the multicohort KRYSTAL-1 phase I/II study indicate that the KRAS G12C inhibitor adagrasib showed activity in previously treated patients with unresectable or metastatic...
Zanubrutinib vs Bendamustine/Rituximab in Previously Untreated Patients With CLL or SLL
As reported in The Lancet Oncology by Constantine S. Tam, MBBS, PhD, and colleagues, an interim analysis in the phase III SEQUOIA trial has shown significantly improved progression-free survival with first-line zanubrutinib vs bendamustine/rituximab in patients with chronic lymphocytic leukemia...
Second-Line Lisocabtagene Maraleucel in Patients With Relapsed or Refractory Large B-Cell Lymphoma Not Intended for HSCT
As reported in The Lancet Oncology by Sehgal et al, the phase II PILOT trial showed that the autologous, CD19-directed chimeric antigen receptor (CAR) T-cell product lisocabtagene maraleucel produced a high response rate in the second-line treatment of patients with relapsed or refractory large...
Research Examines Which Demographic Is Most Likely to Use Medical Aid in Dying
Researchers analyzed data from each of the 5,329 patients across the United States who used medical aid in dying in the 23 years after Oregon became the first state to legalize the practice (in 1997) and found one demographic dominates the group: well-educated, White patients with cancer. These...
Deciphering the Elusive Origin and Pathways of Brain Metastases
The effective treatment of patients with brain metastases is an unmet need because, until fairly recently, patients with brain metastases were excluded from clinical trials of systemic therapies. However, the emergence of molecular targeted therapies has allowed a new treatment approach in patients ...
Addition of Brentuximab Vedotin to Chemotherapy in Patients With Stage III or IV Hodgkin Lymphoma: Overall Survival Analysis From ECHELON-1
As reported in The New England Journal of Medicine by Stephen M. Ansell, MD, PhD, and colleagues, an analysis at 6 years of follow-up in the phase III ECHELON-1 trial has shown significantly improved overall survival with brentuximab vedotin plus doxorubicin, vinblastine, and dacarbazine (A+AVD) vs ...
Tumor Grade and Response to Immune Checkpoint Inhibition in Recurrent or Metastatic Mucosal HNSCC
In a single-institution retrospective cohort study reported in JAMA Otolaryngology–Head & Neck Surgery, Alkhatib et al found a higher rate of response to immune checkpoint inhibitor treatment among patients with histologic high-grade vs low-grade recurrent or metastatic mucosal head and neck...
Study Explores Community Health Worker–Led Intervention’s Impact on Acute Care Use, Advance Care Planning, and Patient-Reported Outcomes
In a single-institution study reported in JAMA Oncology, Manali I. Patel, MD, MPH, MS, and colleagues found that the addition of a community health worker–led intervention to usual care resulted in reduced use of acute care, increased advance care planning documentation, increased use of palliative ...
New Report Underscores Importance of Health Insurance Status and Cancer Stage at Diagnosis in Relation to Patient Survival
A new report published by Jingxuan Zhao, MPH, and colleagues in CA: A Cancer Journal for Clinicians showed that individuals without health insurance coverage were significantly more likely to be diagnosed with late-stage cancer and have worse survival rates after cancer diagnosis compared to...
Immune-Related Toxic Effects and Treatment Outcomes in Patients With Cancer and Autoimmune Diseases Receiving Immune Checkpoint Inhibitor Therapy
In a single-institution retrospective cohort study reported in JAMA Oncology, Han et al found that patients with autoimmune diseases had similar outcomes with immune checkpoint inhibitor (ICI) therapy for solid tumors as those without autoimmune diseases, with occurrence vs no occurrence of...
Addition of Atezolizumab to Neoadjuvant Pertuzumab/Trastuzumab and Docetaxel in HER2-Positive Early Breast Cancer
In the Korean phase II Neo-PATH trial reported in JAMA Oncology, Ahn et al found that neoadjuvant treatment with atezolizumab, pertuzumab/trastuzumab, and docetaxel produced a pathologic complete response in 61% of patients with HER2-positive stage II/III breast cancer treated with the regimen....
FDA Approves Crizotinib for ALK-Positive Inflammatory Myofibroblastic Tumors
On July 14, 2022, the U.S. Food and Drug Administration (FDA) approved crizotinib (Xalkori) for adult and pediatric patients aged 1 year and older with unresectable, recurrent, or refractory inflammatory anaplastic lymphoma kinase (ALK)-positive myofibroblastic tumors. Two Trials The safety and...
LuPSMA Improves Progression-Free Survival vs Cabazitaxel in PSMA-Positive Metastatic Castration-Resistant Prostate Cancer
Lutetium-177–labeled PSMA-617 (LuPSMA; lutetium Lu 177 vipivotide tetraxetan) achieved longer progression-free survival with fewer toxicities compared with cabazitaxel in patients with prostate-specific membrane antigen (PSMA)-positive metastatic castration-resistant prostate cancer whose disease...
FDA Authorizes Emergency Use of Novavax COVID-19 Vaccine, Adjuvanted
On July 13, the U.S. Food and Drug Administration (FDA) issued an emergency use authorization (EUA) for the Novavax COVID-19 vaccine, adjuvanted, for the prevention of COVID-19 caused by SARS–CoV-2 in individuals aged 18 years and older. “Authorizing an additional COVID-19 vaccine expands the...
Do Bone Marrow Biopsies Aid in Response Assessment for Patients With Follicular Lymphoma?
In a pooled analysis of patients with follicular lymphoma treated in National Clinical Trials Network trials reported in the Journal of Clinical Oncology, Rutherford et al found evidence that bone marrow biopsies can be avoided in response assessment. The investigators stated, “Bone marrow biopsies ...
Immune Checkpoint Inhibitors for Solid Tumors in Kidney Transplant Recipients With Maintained Immunosuppression
In an Australian phase I study reported in The Lancet Oncology, Carroll et al found that maintaining baseline immunosuppression in kidney transplant recipients receiving immune checkpoint inhibitor treatment for advanced solid tumors did not appear to increase the risk of irretrievable allograft...
Responses to Teclistamab Reported in Early-Phase Trial of Highly Refractory Multiple Myeloma
In patients with multiple myeloma exposed or refractory to three standard therapies, treatment with the bispecific antibody teclistamab produced strong and durable responses in the phase I/II MajesTEC-1 study.1 The results of weekly subcutaneous dosing of teclistamab in 165 patients were presented...
Poziotinib Shows Activity in EGFR Exon 20–Mutant NSCLC, With Efficacy Dependent on Insertion Location
A phase II clinical trial of poziotinib for patients with non–small cell lung cancer (NSCLC) and epidermal growth factor receptor (EGFR) exon 20 mutations found the drug had significant antitumor activity and the efficacy was highly dependent on the location of the exon 20 loop insertion, which may ...
Antibody Response to SARS–CoV-2 Wild-Type Virus and Variants After mRNA Vaccination in Patients With NSCLC
In a single-institution study reported in the Journal of Clinical Oncology, Valanparambil et al found that one-quarter of patients with non–small cell lung cancer (NSCLC) had poor antibody responses to the SARS–CoV-2 wild-type (WT) strain after mRNA vaccination, and that neutralizing antibody...
Initial Risk Factors and ‘Time to Cure’ in Childhood and Young Adult Acute Lymphoblastic Leukemia
In an analysis of long-term follow-up of the UKALL2003 trial reported in the Journal of Clinical Oncology, Anthony V. Moorman, PhD, and colleagues found that whereas initial risk of relapse in children and young adults with acute lymphoblastic leukemia differed according to risk factors, risk...
CLN-081 Shows Selective Activity in NSCLC With EGFR Exon 20 Insertions
CLN-081, a novel agent targeted to non–small cell lung cancer (NSCLC) cells harboring epidermal growth factor receptor (EGFR) exon 20 insertion mutations—ie, the addition of nucleotide base pairs in exon 20 of the EGFR gene, a known oncogenic driver event—holds promise, according to the results of...
EAU22: Trial Shows New Imaging Technology May Be Less Accurate Than MRI in Detecting Prostate Cancer
A team of researchers in Australia and New Zealand reported that magnetic resonance imaging (MRI) scans may be able to detect prostate cancer more accurately than the newer, prostate-specific membrane antigen (PSMA) positron-emission tomography/computed tomography (PET/CT) scanning technique. The...
EAU22: ctDNA May Help to Predict Response to Atezolizumab in Patients With Bladder Cancer
Researchers who treated a group of patients with bladder cancer with the immunotherapy atezolizumab after they had undergone surgery have found that patients whose blood contained circulating tumor DNA (ctDNA) responded very well to the treatment. The study was presented at the European Association ...
