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Showing 7701 - 7750Radiotherapy Reduces Risk of Recurrence by More Than 70% in Some Patients With Ductal Carcinoma in Situ
Radiation therapy after breast-conserving surgery reduced the already-low risk of recurrence by more than 70% in patients with defined “good-risk” breast cancer, according to a long-term clinical trial report presented at the 2018 Annual Meeting of the American Society for Radiation Oncology...
Lung Cancer Screening: Proven Effective but Still Fighting for Acceptance
In 2010, the long-awaited findings from the National Lung Screening Trial (NLST) revealed that participants who received low-dose helical computed tomography (CT) scans had a 15% to 20% lower risk of dying of lung cancer than participants who received standard chest x-rays. In response, the U.S....
Expert Point of View: Nadia Harbeck, MD, PhD, and Fatima Cardoso, MD
Serving as European Society for Medical Oncology (ESMO) expert at a press briefing, Nadia Harbeck, MD, PhD, Head of the Breast Center at the University of Munich, called the findings “practice-changing” in some parts of the world and “practice-reinforcing” in others. She said the 10-month...
Impact of Palbociclib on Survival in Hormone Receptor–Positive, HER2-Negative Advanced Breast Cancer
Much anticipated overall survival data for palbociclib (Ibrance) plus fulvestrant (Faslodex) in advanced breast cancer were presented at the European Society for Medical Oncology (ESMO) 2018 Congress.1 Although overall survival in PALOMA-3 was not designed to detect a statistically significant...
NCRI 2018: HiLo Trial: Rate of Thyroid Cancer Recurrence After Adjuvant Lower-Dose Radiation
Patients with thyroid cancer whose disease is at low risk of returning can be treated safely with a smaller amount of radiation following surgery, according to results from the HiLo trial presented by Wadsley et al at the 2018 National Cancer Research Institute (NCRI) Cancer Conference (Abstract...
NCRI 2018: Mortality in Men With Malignant Melanoma
The rate of men dying from malignant melanoma has risen in populations around the world, whereas in some countries, mortality rates for the disease are steady or falling for women, according to research presented by Yang et al at the 2018 National Cancer Research Institute (NCRI) Cancer Conference...
Neoadjuvant Chemotherapy With vs Without Anthracyclines Plus Dual HER2 Inhibitors in HER2-Positive Breast Cancer
In the Dutch Breast Cancer Research Group’s phase III TRAIN-2 trial reported in The Lancet Oncology, van Ramshorst et al found no difference in pathologic complete response rate with neoadjuvant chemotherapy with vs without an anthracycline plus dual HER2 blockade in women with HER2-positive...
ME STRONG Joins With ASCO’s Conquer Cancer Foundation to Support Research for Men’s Cancers and Neuroblastoma
ME STRONG, a nonprofit public charity in Deland, Florida, is one of the newest supporters of Conquer Cancer. Linda Ryan, ME STRONG co-founder and 16-year cancer survivor, understands the importance of research: it saved her life decades ago, and she’s relying on experimental treatment as she...
First Oncology Practice in Romania Certified by U.S. Quality Cancer Care Program
THE NUMBER of international practices certified in delivering high-quality cancer care based on rigorous standards established by ASCO is increasing. The Medisprof Cancer Center in Romania joins six other practices in Brazil, Greece, and Spain in achieving ASCO’s Quality Oncology Practice...
CONVERT Trial: Concurrent Chemoradiotherapy to Treat Elderly Patients With Limited-Stage SCLC
Elderly patients with limited-stage small cell lung cancer (SCLC) showed similar survival and toxicity compared to younger patients when treated with concurrent chemoradiotherapy. These study findings were published by Christodoulou et al in the Journal of Thoracic Oncology. SCLC constitutes ...
Outcomes in Melanoma With Active Brain Metastases After Treatment With Pembrolizumab
As reported in the Journal of Clinical Oncology by Kluger et al, pembrolizumab (Keytruda) showed activity in brain metastases in patients with melanoma enrolled in a phase II study. The study included 23 patients with melanoma with one or more asymptomatic untreated 5- to 20-mm brain metastasis...
Dysregulation of Immune Pathways in AML Relapse After Allogeneic HSCT
In a study reported in The New England Journal of Medicine, Christopher et al found that acute myeloid leukemia (AML) relapse after allogeneic hematopoietic stem cell transplantation (HSCT) was accompanied by dysregulation of immune pathways, including downregulation of major histocompatibility...
Durvalumab With or Without Tremelimumab in Recurrent or Metastatic HNSCC With Low/No PD-L1 Expression
In a randomized phase II trial reported in JAMA Oncology, Siu et al found that the combination of the programmed cell death ligand 1 (PD-L1) inhibitor durvalumab (Imfinzi) plus the cytotoxic T-lymphocyte–associated protein 4 (CTLA-4) inhibitor tremelimumab and durvalumab alone showed evidence ...
PERSIST-5: 5-Year Adjuvant Imatinib in Resected Intermediate- or High-Risk Primary Gastrointestinal Stromal Tumor
In the phase II PERSIST-5 study reported in JAMA Oncology, Raut et al found that 5 years of adjuvant imatinib therapy was associated with little risk of recurrence in patients with resected intermediate- or high-risk primary gastrointestinal stromal tumor (GIST). As noted by the investigators, 3...
Patient-Reported Cosmetic Outcomes With Radiotherapy in Early Breast Cancer
As reported in the Journal of Clinical Oncology by Shaitelman et al, 3-year outcomes of a phase III noninferiority trial indicate that hypofractionated whole-breast irradiation (HF-WBI) followed by a tumor bed boost is not inferior to conventionally fractionated whole-breast irradiation (CF-WBI)...
Molecular and Clinical Heterogeneity in Histologically Diagnosed CNS-PNET
As reported by Hwang et al in the Journal of Clinical Oncology, subsequent molecular profiling of histologically diagnosed central nervous system supratentorial primitive neuroectodermal tumors (CNS-PNET) in patients showed molecular and clinical heterogeneity that strongly affected prognosis. The ...
FDA Approves Pembrolizumab for Hepatocellular Carcinoma Previously Treated With a Kinase Inhibitor
On November 9, 2018, the U.S. Food and Drug Administration (FDA) granted accelerated approval to pembrolizumab (Keytruda) for patients with hepatocellular carcinoma who have been previously treated with the kinase inhibitor sorafenib. KEYNOTE-224 Approval was based on KEYNOTE-224, a single-arm,...
The WHO Classification of Tumors of Hematopoietic and Lymphoid Tissues
The ASCO Post is pleased to present Hematology Expert Review, an ongoing feature that quizzes readers on issues in hematology. In this installment, Drs. Abutalib and Medeiros explore the recently updated World Health Organization (WHO) classification of hematopoietic and lymphoid tissue...
Corticosteroids and Immunotherapy: Guilty or Guilt By Association?
FIRST-LINE TREATMENT options for advanced non–small cell lung cancer (NSCLC) include single- agent immunotherapy for patients with a programmed cell death ligand 1 (PD-L1) tumor proportion score of at least 50% or in combination with chemotherapy in unselected patients.1-3 Single immunotherapy is...
Corticosteroid Use at Start of PD-1/PD-L1 Inhibitor Therapy Affects Outcomes in NSCLC
IN A STUDY reported in the Journal of Clinical Oncology, Kathryn C. Arbour, MD, of Memorial Sloan Kettering Cancer Center, and colleagues found that baseline treatment with corticosteroids was associated with poorer efficacy of programmed cell death protein 1/programmed cell death ligand 1...
Venetoclax for CLL or SLL With or Without 17p Deletion After Prior Therapy
On June 8, 2018, venetoclax (Venclexta) was granted regular approval for treatment of patients with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL), with or without 17p deletion, who have received at least one prior therapy.1,2 Supporting Efficacy Data APPROVAL WAS BASED on ...
Do Incident Learning Systems Prevent Medical Errors?
ACCORDING TO a study by Johns Hopkins, medical errors are the third leading cause of death in the United States.1 Lakshmi Santanam, PhD, tackled such sobering data at the 2018 ASCO Quality Care Symposium. “Incident learning systems are not just about medical errors or data; it’s kind of a first...
Atezolizumab Plus Chemotherapy Improves Outcomes in Small Cell Lung Cancer
ATEZOLIZUMAB (TECENTRIQ), an anti–program cell death ligand 1 (PD-L1) antibody, combined with carboplatin/ etoposide as first-line treatment for extensive-stage small-cell lung cancer (SCLC) improved overall and progression-free survival and may represent a new standard of care, according to...
Adding the Patient’s Voice to Collaborative Clinical Trial Efforts
THE INTERNATIONAL Association for the Study of Lung Cancer (IASLC) 19th World Conference on Lung Cancer was the largest in its history. One of the key themes of the meeting was to focus on the patient. Here are highlights of presentations from this conference that demonstrate the role of the...
Pembrolizumab Shows Antitumor Activity in Non–Muscle Invasive Bladder Cancer
THE ANTI–PROGRAMMED cell death protein 1 (anti–PD-1) checkpoint inhibitor pembrolizumab (Keytruda) was found to have antitumor activity in patients with high-risk non–muscle invasive bladder cancer who were nonresponsive to bacillus Calmette-Guérin (BCG), according to the preliminary results of the ...
Radiation to Primary Tumor Improves Survival in Subset of Men With Metastatic Prostate Cancer
MEN WITH newly diagnosed metastatic prostate cancer do not typically receive treatment to the primary tumor with radiation or surgery. A new analysis of the STAMPEDE trial found that radiation administered to the prostate can improve overall survival in men with newly diagnosed metastatic prostate...
Expert Point of View: Jonathan Ledermann, MD, and Clara MacKay
“A KEY AIM of treatment is the need to focus on preventing recurrence, which happens in 70% of patients. Over the past 20 years, we have made few inroads in preventing recurrence. This study brings a poly (ADP-ribose) polymerase (PARP) inhibitor olaparib (Lynparza) to the first-line setting,...
Results Reported for Olaparib Maintenance in Ovarian Cancer
TWO-YEAR MAINTENANCE therapy with olaparib (Lynparza), a poly (ADP-ribose) polymerase inhibitor, achieved a significant improvement in progression-free survival in patients with newly diagnosed advanced ovarian cancer and a BRCA1 or BRCA2 mutation, according to results of the phase III SOLO-1...
Brigatinib Improves Outcomes Over Crizotinib in ALK-Positive Non–Small Cell Lung Cancer
THE FIRST-LINE USE of brigatinib (Alunbrig) was superior to standard-of-care crizotinib (Xalkori) in patients with advanced anaplastic lymphoma kinase (ALK)-positive non–small cell lung cancer (NSCLC), according to the first report of the phase III ALTA-1L trial presented at the International...
Immunotherapy Improves Survival in a Subset of Patients With Metastatic Triple-Negative Breast Cancer
IMMUNOTHERAPY APPEARS to be the new upfront standard of care for patients with metastatic triple-negative breast cancer, based on a late-breaking presentation at the European Society for Medical Oncology (ESMO) 2018 Congress1 and simultaneously published in The New England Journal of Medicine.2 In ...
Can Patients Use Topical Skin Creams During Radiation Therapy?
Contrary to the advice most patients with cancer receive when they go through radiation treatment, topical skin treatments, unless applied very heavily, may not increase the radiation dose to the skin and can be used in moderation before daily radiation treatments, according to findings from a new...
Trifluridine/Tipiracil in Heavily Pretreated Metastatic Gastric Cancer
In the phase III TAGS trial reported in The Lancet Oncology, Shitara et al found that trifluridine/tipiracil (Lonsurf) significantly improved overall survival vs placebo in patients with heavily pretreated metastatic gastric cancer. In the double-blind trial, 507 patients with nonresectable...
Five-Year Risk of Cervical Precancer With p16/Ki67 Dual-Stain or Cytology Triage in HPV-Positive Women
In a study reported in JAMA Oncology, Clarke et al found that triage with p16/Ki-67 dual-stain testing (DS) was associated with better risk stratification for cervical precancer than Papanicolaou cytology testing over 5 years among human papilloma virus (HPV)–positive women. Study Details...
Activity of Vemurafenib in BRAF V600–Mutant Gliomas
In a multicohort study (VE-BASKET study) in patients with BRAF V600–mutant nonmelanoma cancers in the Journal of Clinical Oncology, Kaley et al found evidence of activity of vemurafenib (Zelboraf) in gliomas that appeared to vary by glioma subtype. Study Details In the study, 24...
Incidental Germline Mutations in Patients With Advanced Solid Tumors Identified by Cell-Free Circulating Tumor DNA Testing
In a study reported in the Journal of Clinical Oncology, Slavin et al determined the prevalence of a set of germline cancer predisposition gene mutations incidentally identified by cell-free circulating tumor DNA (cfDNA) testing in patients with advanced solid tumors. Study Details The study...
Combination of Macrophage Immune Checkpoint Inhibitor and Rituximab in Non-Hodgkin Lymphoma
In a phase Ib study reported in The New England Journal of Medicine, Advani et al found that the combination of rituximab (Rituxan) and the CD47-blocking monoclonal antibody Hu5F9-G4 (or 5F9), a macrophage immune checkpoint inhibitor, was active in patients with non-Hodgkin lymphoma. CD47, which is ...
FDA Approves Elotuzumab Plus Pomalidomide and Dexamethasone for Relapsed or Refractory Multiple Myeloma
On November 6, the U.S. Food and Drug Administration (FDA) approved elotuzumab (Empliciti) injection for intravenous use in combination with pomalidomide (Pomalyst) and dexamethasone for the treatment of adult patients with multiple myeloma who have received at least two prior therapies,...
PURE-01 Trial: Neoadjuvant Immunotherapy in Muscle-Invasive Bladder Carcinoma
In the Italian phase II PURE-01 trial reported in the Journal of Clinical Oncology, Necchi et al found that neoadjuvant pembrolizumab (Keytruda) before radical cystectomy in muscle-invasive bladder carcinoma produced complete pathologic response (pT0) in 42% of patients, with pT0 being more common...
IASLC Issues Statement on Lung Cancer Screening With Low-Dose Computed Tomography
The International Association for the Study of Lung Cancer (IASLC) recently issued a statement on lung cancer screening with low-dose computed tomography (CT) based on the results of the Dutch-Belgian NELSON lung cancer screening trial presented at the IASLC 19th World Conference on Lung Cancer...
Robot-Assisted Laparoscopic Prostatectomy in Newly Diagnosed Prostate Cancer
In an Australian phase III trial reported in The Lancet Oncology, Suzanne K. Chambers, PhD, of the Menzies Health Institute Queensland, Griffith University, Gold Coast, and colleagues found similar functional outcomes at 2 years with robot-assisted laparoscopic prostatectomy and open radical...
Acupuncture for Joint Symptoms Caused by Aromatase Inhibitors
Arthralgia is a common and debilitating adverse effect experienced by patients with breast cancer who are being treated with aromatase inhibitors, often resulting in poor adherence. And premature treatment discontinuation can negatively impact disease-free and overall breast cancer survival....
Nilotinib for Pediatric Patients With Philadelphia Chromosome–Positive CML in Chronic Phase
Earlier in 2018, nilotinib (Tasigna) was approved for the treatment of pediatric patients aged ≥ 1 year with newly diagnosed Philadelphia chromosome–positive chronic myeloid leukemia in chronic phase (CML-CP) or Philadelphia chromosome–positive CML-CP resistant or intolerant to prior tyrosine...
Cancer Care in the U.S. Prison System
A health-care system is evaluated by various metrics: one is how it cares for its most vulnerable patients. The United States spends far more on health care than any nation in the world, yet access to high-quality oncology services remains elusive to certain minority populations—none more so than...
Connie J. Eaves, PhD, FRS, to Give Honorary Lecture at 2018 ASH Annual Meeting
The American Society of Hematology (ASH) will honor Connie J. Eaves, PhD, FRS, of BC Cancer at the University of British Columbia, with the 2018 E. Donnall Thomas Lecture and Prize for her contributions to the field of hematopoiesis and stem cell research. Dr. Eaves will present her lecture,...
The Persephone Trial Reconsidered
Persephone is a 4,088-patient trial that Helena Margaret Earl, MBBS, PhD, reported at the 2018 ASCO Annual Meeting as establishing that 6 months of trastuzumab (Herceptin) is not inferior to 12 months in 4-year survival without invasive or local regional recurrence or distant metastases. Dr. Earl...
The Persephone Trial Reconsidered
The Persephone presentation by Helena Margaret Earl, MBBS, PhD, got a lot of publicity after a pre–ASCO Annual Meeting press release, suggesting that 6 months of adjuvant trastuzumab (Herceptin) is enough. The advice of experts has been that the evidence is inconclusive, but I have not heard a...
COMBI-AD Trial: Longer-Term Follow-up of Adjuvant Dabrafenib Plus Trametinib in Resected BRAF V600–Mutant Stage III Melanoma
As reported by Hauschild et al in the Journal of Clinical Oncology, longer-term follow-up of the phase III COMBI-AD trial has confirmed improved relapse-free survival with adjuvant dabrafenib (Tafinlar) plus trametinib (Mekinist) vs placebo in resected BRAF V600–mutant stage III melanoma. In...
Culturally Tailored Messaging Improved HPV Vaccination Rates Among Asian American Adolescents
A pilot study by Ma et al examining the intervention effect on the outcome of a provider-based, culturally tailored, multilevel intervention to promote human papillomavirus (HPV) vaccination among Asian American adolescents has found that the strategy significantly increased the uptake of at least...
ESMO 2018: CTONG 1103 Finds Benefit With Neoadjuvant Erlotinib in Some EGFR-Mutated NSCLCs
Neoadjuvant erlotinib (Tarceva) benefits selected patients with epidermal growth factor receptor (EGFR)-mutated non–small cell lung cancer (NSCLC) who undergo complete resection of stage IIIA-N2 disease, according to a randomized study comparing erlotinib with gemcitabine plus cisplatin as...
ESMO 2018: CheckMate-142 Reports New Data on First-Line Nivolumab Plus Low-Dose Ipilimumab in MSI-H/dMMR Metastatic Colorectal Cancer
The combination of nivolumab (Opdivo) and low-dose ipilimumab (Yervoy) could become a new first-line treatment in patients with microsatellite instability–high (MSI-H), mismatch repair–deficient (dMMR) metastatic colorectal cancer, following results from the CheckMate-142 trial reported ...
