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Showing 11301 - 11350Imaging and Biomarker Test Could More Accurately Predict Longer-Term Patient Response to Regorafenib in Colorectal Cancer
Administering a magnetic resonance imaging (MRI) scan and a blood test to patients with metastatic colorectal cancer may help to select those who would benefit from a targeted cancer treatment, a new study published by Khan et al in Gutreported. Researchers found that after only 2 weeks on the...
Increased Endometrial Cancer Rates Found in Women With Increased Levels of Cadmium
Through a 5-year observational study recently published by McElory et al in PLOS One, researchers at the University of Missouri (MU) found that women with increased levels of cadmium—a metal commonly found in foods such as kidney, liver, and shellfish, as well as tobacco—had an...
Effect of Radiotherapy After Breast-Conserving Surgery Among Breast Cancer Subtypes
In an analysis of the Swedish Breast Cancer Group 91 Radiotherapy trial reported in the Journal of Clinical Oncology, Sjöström et al found that adjuvant radiotherapy vs no radiotherapy had an increased benefit in triple-negative disease and little effect on HER2-positive disease in a...
New Device to Test for Cervical Cancer May Be Less Painful for Patients, Produce Better Results
When a woman has an abnormal Papanicolaou (Pap) smear, she usually undergoes colposcopy—a procedure physicians use to closely examine the cervix, vagina, and vulva for signs of disease. Typically, a metal instrument is used to obtain a small sampling of cells inside the cervix, which is...
Identifying Essential Genes for Cancer Immunotherapy
A new study published by Patel et al in Nature identifies genes that are necessary in cancer cells for immunotherapy to work—addressing the problem of why some tumors don’t respond to immunotherapy, or respond initially but then stop as tumor cells develop resistance to...
Factors in Discontinuation of Palliative Radiotherapy
In a study reported by Puckett et al in the Journal of Oncology Practice, factors associated with premature discontinuation of palliative radiotherapy in cancer patients included poorer performance status, higher number of prescribed radiotherapy fractions, and treatment site other than bone...
Predisposition to Breast Cancer Due to Mutations Other Than BRCA1 and BRCA2 in Ashkenazi Jewish Women
A cohort study in Ashkenazi Jewish women with breast cancer identified mutations other than BRCA1 and BRCA2 founder alleles that were associated with cancer risk. These study results were reported by Walsh et al in JAMA Oncology. Among Ashkenazi Jewish women, three mutations in BRCA1 and BRCA2...
Health-Related Quality of Life With Immediate vs Delayed ADT in Prostate Cancer
In a health-related quality-of-life study among patients in the phase III TOAD trial, immediate vs delayed androgen-deprivation therapy was associated with early worsening of androgen-deprivation therapy–related symptoms but few other comparative adverse effects on functioning or quality of...
Higher Opioid Use Among Cancer Survivors
A new study found that opioid prescription use is more common in cancer survivors than in individuals without a history of cancer. This was true even among survivors who were 10 or more years past their cancer diagnosis. Published by Sutradhar et al in Cancer, the findings come at a time of rising...
Ovarian Function Recovery During Anastrozole Therapy in Postmenopausal Patients With Breast Cancer
In the phase III DATA trial reported in the Journal of the National Cancer Institute by van Hellemond et al, 12% of women with breast cancer who had chemotherapy-induced ovarian function failure experienced ovarian function recovery during 30 months of aromatase inhibitor therapy with anastrozole....
Study Maps Mutation That May Drive Meningioma Development in Childhood Cancer Survivors
Neuroscientists may have uncovered the genetic basis for why many long-term survivors of childhood cancer develop meningiomas, the most common adult brain tumor, decades after their treatment with cranial radiation. The findings, published by Agnihotri et al in Nature Communications, show that...
Physician Orders for Life-Sustaining Treatment Form Use and End-of-Life Quality-of-Care Metrics in Cancer Patients
In a study reported in the Journal of Oncology Practice, Pedraza et al found that patients with advanced cancer who had Physician Orders for Life-Sustaining Treatment (POLST) forms in place were more likely to have hospice admission and death out of the hospital than those with only advance...
ASCO President Bruce E. Johnson Seeks to Bring Personalized Medicine, Real-Time Data to Every Oncology Practice
Dedicating one’s career and livelihood to the pursuit of treating and possibly curing cancer is, for many, a decision that stems from deeply personal and, often, tragic experience. For 2017–2018 ASCO President Bruce E. Johnson, MD, FASCO, the event that greatly influenced his decision was the...
Conquer Cancer Foundation Researcher Spotlight
Within the past few years, a type of immunotherapy known as T-cell therapy has emerged as a promising treatment option for certain cancers. T cells are immune cells that can fight infectious viruses—and also cancer. In T-cell therapy, these cells are removed from a patient’s blood, modified in the ...
Cancer at Baseline Screening in Patients With Li-Fraumeni Syndrome
In a new study from the National Cancer Institute (NCI), researchers found a higher-than-expected prevalence of cancer at baseline screening in individuals with Li-Fraumeni syndrome, a rare inherited disorder that leads to a higher risk of developing certain cancers. The research demonstrates...
Patients With Advanced Cancer Presenting to Emergency Departments With Delirium Likely to Die Earlier
According to a new study published by Elsayem et al in The Oncologist, patients with advanced cancer who are diagnosed with delirium when presenting to emergency departments are more likely to be hospitalized and more likely to die earlier than patients without delirium. This shows the importance...
Lenalidomide Maintenance After Autologous Stem Cell Transplantation in Multiple Myeloma
According to a meta-analysis reported in the Journal of Clinical Oncology by McCarthy et al, lenalidomide (Revlimid) maintenance therapy after autologous stem cell transplantation (ASCT) was associated with improved progression-free and overall survival vs placebo or observation in patients with...
Nivolumab in Advanced DNA Mismatch Repair–Deficient or Microsatellite Instability–High Colorectal Cancer
The phase II CheckMate 142 trial has shown that nivolumab (Opdivo) produces durable responses in recurrent or metastatic DNA mismatch repair–deficient (dMMR)/microsatellite instability–high (MSI-H) colorectal cancer. These study findings were reported in The Lancet Oncology by Overman...
Improved Overall Survival With Blinatumomab vs Chemotherapy in Advanced Acute Lymphoblastic Leukemia
IN THE PHASE III TOWER TRIAL reported in The New England Journal of Medicine, Hagop Kantarjian, MD, of The University of Texas MD Anderson Cancer Center, and colleagues found that blinatumomab (Blincyto) treatment improved overall survival vs chemotherapy in heavily pretreated patients with B-cell ...
Alectinib: A New Standard for First-Line Therapy of ALK-Rearranged NSCLC?
ANAPLASTIC LYMPHOMA KINASE (ALK) was first identified in anaplastic large cell lymphoma. The ALK gene itself is not oncogenic, but it can become oncogenic by at least three mechanisms: by forming a fusion gene with a number of other partner genes, by copy number gain, or by mutations in the gene....
Are Thyroid Cancer Incidence and Mortality Rates Truly Increasing in the United States?
THYROID CANCER diagnoses are increasing at a rate faster than any other malignancy in the United States. In 2017, there will be 56,870 new cases, accounting for 3.4% of all cancers, and 2,010 people will die of thyroid cancer.1 This represents a more than 200% increase in incidence since the...
ASCO Tackles the Issue of the High Cost of Cancer Drugs
In July, ASCO issued a comprehensive set of recommendations to remedy the problem of escalating drug pricing on cancer therapies.1 ASCO’s position statement comes at a time when new cancer drugs are routinely priced at $100,000 a year or more—imatinib (Gleevec) costs up to $146,000 a year2—causing...
First-in-Class T-Cell Stimulator Varlilumab in Advanced Tumors
A phase I study reported by Howard A. Burris, MD, of Sarah Cannon Research Institute, Tennessee Oncology, and colleagues in the Journal of Clinical Oncology has shown that the first-in-class agonist anti-CD27 antibody varlilumab is well tolerated and active in patients with advanced solid tumors....
Sacituzumab Govitecan in Metastatic NSCLC
As reported by Rebecca Suk Heist, MD, MPH, of Massachusetts General Hospital, and colleagues in the Journal of Clinical Oncology, the antibody-drug conjugate sacituzumab govitecan showed activity in patients with previously treated metastatic non–small cell lung cancer (NSCLC). Sacituzumab targets ...
Vaccine-Chemotherapy Combination in Glioblastoma
Despite highly aggressive therapy that includes maximal tumor resection, high-dose radiation, and temozolomide chemotherapy, the prognosis for patients with newly diagnosed glioblastoma is dismal, with a median survival of less than 15 months, prompting researchers to study novel approaches to...
FDA Grants Alectinib Priority Review for Initial Treatment of ALK-Positive Lung Cancer
Today, the U.S. Food and Drug Administration (FDA) accepted Genentech’s supplemental New Drug Application (sNDA) and granted Priority Review for alectinib (Alecensa) as a first-line treatment for people with anaplastic lymphoma kinase (ALK)-positive, locally advanced, or metastatic...
Sylvia
The following essay by Howard A. (Skip) Burris III, MD, is adapted from The Big Casino: America’s Best Cancer Doctors Share Their Most Powerful Stories, which was coedited by Stan Winokur, MD, and Vincent Coppola and published in May 2014. The book is available on Amazon.com and thebigcasino.org....
An Expert on End-of-Life Care Shares Her Stories
“In the sufferer let me see only the human being.” So said Maimonides, the medieval Jewish philosopher and physician who espoused treating the patient rather than the illness, a philosophy that modern oncology had to relearn. This brief quote greets readers of a new book called Extreme Measures:...
I Live My Life in 3- to 6-Month Increments
I first noticed a lump in my left breast in 2001 while taking a shower and shrugged it off. After all, men don’t get breast cancer. To assuage my wife’s concern that I at least have the lump examined, I consented to see our family physician, who agreed that men don’t get breast cancer because, he...
The X-Ray Era 1901–1915
The text and photograph on this page are excerpted from a four-volume series of books titled Oncology Tumors & Treatment: A Photographic History, by Stanley B. Burns, MD, FACS, and Elizabeth A. Burns. The photo below is from the volume titled “The X-Ray Era: 1901–1915.” The photograph appears...
Adverse Pathologic Findings in Low-Volume Intermediate-Risk Prostate Cancer
In a single-center analysis reported in JAMA Oncology, Patel et al found that among men undergoing elective radical prostatectomy, those with low-volume intermediate-risk disease had significantly higher rates of adverse pathologic findings compared than did those with very low-risk and low-risk...
Olaparib Tablets as Maintenance in BRCA1/2-Mutant Platinum-Sensitive Relapsed Ovarian Cancer
A phase III trial (SOLO2/ENGOT-Ov21) has shown improved progression-free survival with an olaparib tablet formulation vs placebo as maintenance therapy in patients with BRCA1/2-mutant platinum-sensitive relapsed ovarian cancer. These study results were reported by Pujade-Lauraine et al in The...
Searching for Happiness
This is the story, told through their own photographs, of a group of adolescent patients with cancer in their search for happiness. Their images relay their hopes and fears, their desire to be normal, and their urge to escape. These photographs are the outcome of a creative arts–based support...
How to Help Young Patients Preserve Their Fertility
GUEST EDITOR Adolescent and Young Adult Oncology explores the unique physical, psychosocial, social, emotional, sexual, and financial challenges adolescents and young adults with cancer face. The column is guest edited by Brandon Hayes-Lattin, MD, FACP, Professor of Medicine and Medical Director...
One Size May Not Fit All: Thoughts on the New Adjuvant Bisphosphonate Guideline for Early-Stage Breast Cancer
The oncology community has now conducted several prospectively designed, hypothesis-driven randomized clinical trials among women with breast cancer to address this question: Do adjuvant bisphosphonates decrease the risk of breast cancer bone metastases and other recurrence? A meta-analysis1 by...
Advances in the Treatment of Triple-Negative Breast Cancer
WITHIN THE SPECTRUM of breast cancer subtypes, triple-negative disease is “particularly troubling,” but better scientific understanding of this malignancy is leading to advances in its treatment, according to breast cancer expert Nancy Davidson, MD. Triple-negative breast cancer does not express...
Financial Toxicity: Cancer Supportive Care Professionals Consider the Side Effects of Soaring Costs
IS IT POSSIBLE to identify patients with cancer who are at risk for financial stress and intervene to reduce that risk? And could reducing financial stress—or financial toxicity, as it is often called in the context of cancer care—improve both health-related quality of life and physical health?...
Selected Abstracts on Novel Therapies for Hematologic Malignancies
THE 22ND CONGRESS of the European Hematology Association (EHA) was held in June in Madrid, drawing hematologists and allied professionals from every subspecialty of hematology from around the world. Among the extensive educational and scientific program, the EHA Congress provides a forum for...
Convergence of Precision Medicine and Immuno-oncology
“THE CONVERGENCE of two very hot and interesting topics—precision medicine and immuno-oncology”—is being advanced by next-generation sequencing, Douglas B. Johnson, MD, MSCI, made clear at the inaugural OncoSET Symposium: Emerging Approaches to Precision Medicine,” sponsored by the Robert H. Lurie ...
New Data Reported on Vemurafenib, Vitamin D, Selective Internal Radiotherapy, and Circulating Tumor DNA in Colorectal Cancer
RESULTS OF the IDEA trial, which showed that some patients with stage III low-risk colon cancer may require less oxaliplatin therapy (see the June 25 issue of The ASCO Post), were among the findings highlighted at the 2017 ASCO Annual Meeting Plenary Session. Other studies of interest in colorectal ...
FDA Actions Yield Extended Approvals of Novel Agents, Advisory Committee Votes Favorably on Two Biosimilars and Pediatric Indication for CAR T-Cell Therapy
DURING JULY, the U.S. Food and Drug Administration (FDA) and its Oncologic Drugs Advisory Committee (ODAC) made a number of approvals and recommendations on a variety of oncology products. Neratinib ON JULY 1 7, the FDA approved neratinib (Nerlynx) for the extended adjuvant treatment of adult...
FDA Expands Ibrutinib Indications to Chronic Graft-vs-Host Disease
On August 2, 2017, the U.S. Food and Drug Administration (FDA) approved ibrutinib (Imbruvica) for the treatment of adult patients with chronic graft-vs-host disease after failure of one or more lines of systemic therapy. This is the first FDA-approved therapy for the treatment of chronic...
In Case You Missed It: Short Takes on Current Cancer Research
MOST ONCOLOGISTS are familiar with the findings of the plenary sessions featured at the 2017 ASCO Annual Meeting, with topics ranging from the duration of adjuvant oxaliplatin-based therapy in stage III colon cancer to patient-reported outcomes for symptom monitoring during routine cancer...
FDA’s First Site-Agnostic Drug Approval Marks a Paradigm Shift in Regulatory Criteria
IN MAY, the U.S. Food and Drug Administration (FDA) granted accelerated approval to pembrolizumab (Keytruda) for patients with solid tumors that have the microsatellite instability–high (MSI-H) or mismatch repair deficient (dMMR) biomarker, which disrupts the ability of cells to repair DNA. The...
Tissue Specimens in Clinical Trials: A Double-Edged Sword
AN INCREASING number of clinical trials require the submission of tissue specimens, either from archived specimens or increasingly from fresh biopsies taken after enrollment into the trial. These specimens can be either mandatory, required to determine whether a given patient has the required...
A New Triumvirate in Estrogen Receptor–Positive Metastatic Breast Cancer
THE BODY OF EVIDENCE supporting the use of cell-cycle inhibitors in combination with endocrine therapy for estrogen receptor–positive metastatic breast cancer now has another agent in the spotlight. The phase III MONARCH 2 trial—reported at the 2017 ASCO Annual Meeting and by Sledge et al in the...
An Educational Program for Safe Handling of Opioids
Improper storage, use, and disposal of prescribed opioids can lead to diversion or accidental overdose. Given that opioids are the mainstay of cancer pain treatment, this issue is particularly germane in the oncology community. The ASCO Post recently spoke with Akhila Reddy, MD, and Maxine de la...
First Oncologist Elected AMA President, Barbara L. McAneny, MD, Advocates for Access to Health Care for Everyone
Since the founding of the American Medical Association (AMA) in 1847, Barbara L. McAneny, MD, is the fourth woman and first oncologist to be elected President of the venerable medical association. “I’m a generic Midwesterner. I was born in Missouri and raised in Madison County, Illinois, and went...
Effect of BRAF V600E Mutation on Outcome in Pediatric Low-Grade Gliomas
An analysis reported by Lassaletta et al in the Journal of Clinical Oncology showed that BRAF V600E mutation is associated with a poor outcome in pediatric low-grade gliomas treated with standard adjuvant therapy. Study Details The study involved patients with low-grade gliomas with long-term...
Comparison of Circulating Tumor DNA and Metastatic Tissue Biopsy in Identifying Mutations in Prostate Cancer
In a study reported in the Journal of the National Cancer Institute, Wyatt et al found high agreement between driver mutations in plasma circulating tumor DNA (ctDNA) and metastatic tissue biopsy in castration-resistant prostate cancer. Mutations Identified in ctDNA In the study, targeted...
