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Showing 751 - 800How Evolutionary Game Theory Is Offering Clues to Disrupt Cancer Cell Metabolism
Kenneth J. Pienta, MD, and his colleagues at Johns Hopkins Medicine in Baltimore are using the principles of evolutionary game theory to learn how cancer cells cooperate within a tumor to gather energy and metastasize. Game theory, the mathematic study of strategic decision-making that is commonly...
Potential of Liquid Biopsies in Detecting Cancer and Establishing Prognosis
Tests in development to detect circulating tumor cells that escape from solid tumors and travel through the blood, spreading cancer to new sites, may serve as an alternative to conventional tissue biopsy for early cancer diagnosis and gene-expression analysis over the next decade. According to...
Timing and Meaning of Do-Not-Resuscitate Orders in the Palliative Care Setting
Although a do-not-resuscitate (DNR) order does not mean “do not treat,” that is how it is often interpreted, according to a study examining the level of care oncology inpatients at a tertiary care hospital received.1 The study found that the interpretation of DNR orders among oncology nurses and...
Will Oncologists Be the First to Cure Heart Disease?
Oncologists love jargon—a language peculiar to a particular trade, profession, or group that facilitates communication among members. Our day-to-day communications, medical notes, and journal reports are filled with this type of jargon. Other definitions of jargon are less flattering, including...
Integrative Oncology: Mind, Body, and More
Bookmark Title: Integrative Oncology (Second Edition)Editors: Donald I. Abrams, MD, and Andrew T. Weil, MDPublisher: Oxford University PressPublication date: September 3, 2014Price: $65.00; Paperback, 848 pages In 1990, David Eisenberg, MD, from the Harvard School of Public Health, conducted a...
Genetic ‘Hotspot’ Linked to Endometrial Cancer Aggressiveness
Parents of twins often tell them apart through subtle differences such as facial expression, moles, voice tone, and gait. Similarly, physicians treating women with endometrial cancer must be able to distinguish between different versions of this disease form that, on the surface, appear the same....
Despite Growing Awareness, the Global Crisis of Untreated Cancer Pain Persists
Each day, millions of patients with cancer around the world suffer unrelieved pain because they are denied morphine, the gold standard of cancer pain control. The World Health Organization has called access to morphine a human rights issue. Not surprisingly, the crisis in unrelieved cancer pain is...
Tough Questions About Health-Care Reform Put Economist in Hot Seat
Although diverse stakeholders agree that health reform is needed, there is little consensus on the specifics of that reform. Best of ASCO Seattle attendees put a number of pointed questions to health economist Rena Conti, PhD, of the University of Chicago, asking about thorny issues such as cost...
Health-Care Reform Is Changing the Oncology Landscape
Value-based health-care reform is happening. We have to get on board,” Rena Conti, PhD, a health economist at the University of Chicago, advised attendees of the Best of ASCO Seattle meeting. She discussed highlights from Annual Meeting sessions that addressed the impact of the Affordable Care Act...
Lessons From Cancer
For a year before I was diagnosed with acute myeloid leukemia (AML) in December 2011, I had what I thought were the lingering remnants of a bad case of bronchitis. My breathing was labored, I had a chronic cough, and occasionally my voice would give out. Every time I saw my pulmonologist, I would...
The Power of Laughter
The following essay by Julie Vose, MD, MBA, FASCO, is adapted from The Big Casino: America’s Best Cancer Doctors Share Their Most Powerful Stories (May 2014), coedited by Stan Winokur, MD, and Vincent Coppola. The book is available on Amazon.com and thebigcasino.org. When I met Cindy, she was...
Addressing Patients’ Sexual Dysfunction Throughout Survivorship
Studies show that all cancers and related treatments have the potential to affect sexuality and sexual function. Surgery, chemotherapy, hormonal therapy, bone marrow transplantation, and radiation therapy can physically impact sexual health in myriad ways, including vaginal dryness, dyspareunia,...
Pancreatic Cancer in 2014
Adenocarcinoma of the pancreas is the fourth leading cause of cancer death in men and women in the United States. This year, about 46,000 people in this country will be diagnosed with pancreatic cancer, and more than 39,000 will die of the disease. The ASCO Post recently spoke with Margaret A....
Treatment of Newly Diagnosed Multiple Myeloma With Lenalidomide Plus Low-Dose Dexamethasone
The FIRST trial—reported by Benboubker and colleagues in The New England Journal of Medicine and summarized in this issue of The ASCO Post (page 93)—is a landmark study.1 It is one of the largest randomized trials in multiple myeloma ever conducted. More importantly, it is a well-designed trial...
Young Adults With Cancer: Unique Issues Highlight Importance of Patient-Centered Care
Suleika Jaouad, a journalist, was 22 and had just gotten her first chance to cover a major news story—the revolution underway in Tunisia—when she was diagnosed with myelodysplastic syndrome that had evolved into acute myeloid leukemia (AML). Months into her treatment, she began to write again, but...
Overutilization a Key Target in Efforts to Control Health-Care Costs
Overutilization of health-care interventions has become a prime target of efforts to rein in health-care costs. Overtreatment of cancer patients is associated with a number of common harms to the patient—not just financial harm to the health-care system. At the recent ASCO Quality Care Symposium in ...
Expect Questions From Patients
Screening for thyroid cancer should be discouraged to prevent an “epidemic of diagnosis”—like the one occurring in South Korea—from happening in the United States and other countries, according to the authors of an analysis of the South Korean screening program. That study was published in The New...
South Korean Study Sparks Warnings About the Hazards of Overscreening
An “epidemic of diagnosis” of thyroid cancer is occurring in South Korea and “absolutely could happen here,” according to H. Gilbert Welch, MD, MPH, Professor of Medicine at the Dartmouth Institute for Health Policy and Clinical Practice, Hanover, New Hampshire. Dr. Welch is coauthor of an article...
Helping Adolescents and Young Adults Cope With Cancer
Each year, about 70,000 adolescents and young adults (AYAs) are diagnosed with cancer in the United States, almost six times the number of cases diagnosed in children up to 14 years of age. While overall cancer survival rates continue to rise—according to the American Cancer Society, there are...
Patients With Advanced Papillary Kidney Cancer Respond Well to Bevacizumab/Erlotinib Combination Therapy
Researchers have found that patients with an advanced form of kidney cancer, for which there is no standard treatment and a very poor prognosis, respond well to a combination of two existing anticancer drugs. The combination of bevacizumab (Avastin) and erlotinib (Tarceva) produced excellent...
Childhood Obesity and Leukemia: Is It Time to Intervene?
"Obesity is associated with cancer mortality,” said Steven D. Mittelman, MD, PhD, at the recent American Association for Cancer Research (AACR) International Conference on Frontiers in Cancer Prevention Research.1 Dr. Mittelman presented a wealth of data to explain the link between obesity and...
The Wedding Picture
The following essay by Fadlo R. Khuri, MD, FACP, is excerpted from The Big Casino: America’s Best Cancer Doctors Share Their Most Powerful Stories (May 2014), coedited by Stan Winokur, MD, and Vincent Coppola. The book is available on Amazon.com and thebigcasino.org. Life and hope are why we go...
Breast Health Global Initiative Tackles Third-World Health Care
Benjamin O. Anderson, MD, is the Director of the Breast Health Global Initiative (BHGI) and surgical oncologist and Director of the Breast Health Clinic at the University of Washington in Seattle. The ASCO Post recently spoke with Dr. Anderson about the conceptual framework of the...
No Benefit for Adjuvant Capecitabine Monotherapy in Elderly Patients With Early-Stage Breast Cancer
Adjuvant therapy with capecitabine plus ibandronate failed to improve outcomes vs ibandronate alone in elderly patients with moderate-to-high-risk early-stage breast cancer in the ICE study—the largest study to date conducted in elderly women with breast cancer.1 “Capecitabine is frequently used in ...
‘Clinically Meaningful Improvements’ in Survival for Patients With NSCLC When Veliparib Is Added to Carboplatin and Paclitaxel
Adding veliparib to carboplatin and paclitaxel resulted in “clinically meaningful improvements” in progression-free survival and overall survival among patients with previously untreated metastatic or advanced non–small cell lung cancer (NSCLC), particularly those with squamous histology. The...
Expert Point of View: Erin Hofstatter, MD
These data do not change what we already know: Chemoprevention is slam-dunk, hands-down effective in preventing breast cancer. The effects of 5 years of chemoprevention persist for 20 years. This is great because it [could potentially] reduce the numbers of women we need to treat,” said Erin...
What Is a Physician? Call a Spade a Spade
Anyone who has awoken from a decades-long amnestic spell can be forgiven for thinking that physicians cannot do anything right nowadays. Compared with decades ago, when physicians did mostly right, we now seem to be nowhere close to correctness. Nearly every malady that befalls the health-care...
Moffitt Cancer Center Reports on Faculty Participants in International Discovery of Genetic Risk Factors for Ovarian Cancer
Researchers from Moffitt Cancer Center in Tampa, Florida have participated in a global effort that has identified six new regions of the genome that increase risk of epithelial ovarian cancer, according to a news release from Moffitt. The collaborative study was published recently in Nature...
ASCO Policy Statement Urges Removal of Barriers to Patient Participation in Phase I Clinical Trials
ASCO has released a policy statement calling for greater access to and education about phase I clinical trials, the first-in-human studies of new agents designed to fight cancer. In “The Critical Role of Phase I Trials in Cancer Research and Treatment” ASCO policy statement, the Society stresses...
Cancer Genetics: Looking Back, Looking Ahead
At the 2014 San Antonio Breast Cancer Symposium, The ASCO Post sat down with geneticist Mary-Claire King, PhD, for some personal musings about her career and how she might guide young researchers who want to follow in her footsteps. Dr. King is known for a variety of accomplishments in genetics,...
Pharmacokinetics and Exposure Response in Drug Development
INSIDE THE BLACK BOX is an occasional column offering insight into the U.S. Food and Drug Administration (FDA) and its policies and procedures. In this installment, former clinical pharmacology team leader Julie Bullock, PharmD, and current team leader Nitin Mehrotra, PhD, discuss how...
Health-Care Issues Front and Center on Capitol Hill, in Statehouses This Year
As of January 6, Republicans hold the majority in both houses of the 114th Congress. They hold 54 seats in the U.S. Senate and 245 seats in the U.S. House of Representatives. At the state level, Republicans now hold an increased majority of governorships and legislatures that will consider numerous ...
Expert Point of View: George Sledge, MD
Discussion of the TNT trial was brisk at the 2014 San Antonio Breast Cancer Symposium. George Sledge, MD, Professor of Medicine and Chief of Oncology at Stanford University School of Medicine, Palo Alto, California, called the study “intriguing” and commented: “The platinum results, I believe, are...
Recognizing Physical Signs Associated With Impending Death Can Assist Clinicians, Patients, and Caregivers With Complex Decisions
In a recently published study of patients with advanced cancer whose status was systematically documented twice a day, from the time of admission to a palliative care unit until death or discharge, investigators identified eight physical signs associated with death within 3 days. Taken together...
Having Cancer So Early in Life Gave Me Purpose
I had every classic brain tumor symptom in the book—severe headaches, dizziness, morning nausea—which plagued me for 16 years, starting when I was 8. In college, if I allowed myself to sleep more than 4 hours a night, the morning headaches, which were centered on the top of my head, were so severe, ...
The Center of Who We Are
The following essay by Eric M. Genden, 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. There’s...
Why Just Having ‘Good’ Communication Skills Is Not Enough for Talking With Seriously Ill Patients
In the Institute of Medicine’s 2014 report Dying in America,1 the report’s authors found that while frequent clinician-patient conversations about end-of-life care, goals, and preferences are necessary to avoid unwanted treatment, most patients do not have those conversations with their physicians. ...
The Emerging Role of Radiation Therapy in Gastrointestinal Cancers
The use of radiation therapy in the treatment of gastrointestinal cancer has evolved over the past several decades, in a gradual, stepwise fashion. Since most gastrointestinal cancers are diagnosed at a locally advanced stage, coupled with the inherent sensitivity of most parts of the...
Researcher Spotlight: Conquering Cancer With Emily Ko, MD, MSCR
One of the best ways to prevent cancer is by finding new, better treatments for conditions that are considered risk factors. That is why Emily Ko, MD, MSCR, Assistant Professor of Obstetrics and Gynecology at the University of Pennsylvania School of Medicine, is investigating a new method for...
Staff Support Sessions in an Oncology Setting
Work-related issues such as coping skills, stress management, burnout, and compassion fatigue are among the challenges faced by clinical and other staff in cancer treatment centers. Given the emotional consequences of professional caregiving, staff support group meetings are valuable resources for...
Cancer Has Left an Indelible Mark on Me
Even though today I’m cancer-free, the experience of getting a cancer diagnosis and going through treatment leaves an indelible mark on your psyche—as well as your body—that time doesn’t erase. Once you have cancer, you become a cancer survivor, and that status doesn’t change. I’ve known many...
Researchers Discuss Pilot Study on Hallucinogenic Therapies for Cancer Anxiety
Although varying levels of existential distress are near-ubiquitous among patients with cancer, evidence-based interventions in this clinical area remain somewhat elusive. Seeking to explore novel approaches in the palliative care environment, New York University (NYU) School of Medicine principal...
Profile: Julie M. Vose, MD, MBA, FASCO, Making a Difference in Both Clinical Medicine and Research
At this year’s ASCO Annual Meeting, Julie M. Vose, MD, MBA, FASCO, will begin her term as the Society’s 51st President. It is fitting that the meeting will be held in Chicago, the city where the first seven visionaries met over lunch in 1964 to formulate a medical organization centered on cancer...
Just Engaging in ‘Some’ Leisure Time Physical Activity Reduces Overall and Cancer-Specific Mortality
There’s good news for those who recognize the benefits of exercise but feel they have neither the time nor energy for frequent workouts: A recent study reported in JAMA Internal Medicine1 has found that just performing “some” leisure time physical activity, even below the recommended minimum level, ...
Remembering Multiple Myeloma Patient Advocate Michael S. Katz, MBA
I first met Michael Katz, MBA, in 2004, 3 years after my brother, Dom, was diagnosed with multiple myeloma, and we were at a crossroads in his care and needed advice. Although an experimental regimen of thalidomide (Thalomid) and dexamethasone had successfully put Dom in remission for a year (the...
The Paradox of Positive Thinking
The ASCO Post is pleased to reproduce installments of the “Art of Oncology” as published previously in the Journal of Clinical Oncology (JCO). These articles focus on the experience of suffering from cancer or of caring for people diagnosed with cancer, and they include narratives, topical essays,...
A Less Is More View of Medicine
BOOKMARKTitle: Less Medicine, More Health: 7 Assumptions That Drive Too Much Medical CareAuthor: H. Gilbert Welch, MDPublisher: Beacon PressPublication date: March 3, 2015Price: $24.95; hardcover, 241 pages He’s the best physician that knows the worthlessness of most medicines. —Benjamin Franklin...
8 Steps to Help Children Cope With Cancer and Its Treatment
Here are several steps for helping pediatric and adolescent patients to cope with cancer and its treatment. Give young patients control whenever possible, suggests Shawna Grissom, MS, CCLS, CEIM, Director of the Child Life Program at St. Jude Children’s Research Hospital, and offer them realistic...
Taking the Next Step in a Storied Career
On March 31, 2015, Harold Varmus, MD, left his position as Director of the National Cancer Institute (NCI) to join the faculty of Weill Cornell Medical College in New York as its Lewis Thomas University Professor of Medicine. Dr. Varmus was also named Senior Associate Core Member of the New York...
Exploring the History and Psychology of Pain: Beyond the Clinical Setting
BOOKMARKTitle: The Story of Pain: From Prayer to PainkillersAuthor: Joanna BourkePublisher: Oxford University PressPublication date: 2014Price: $34.95: hardcover, 416 page “Pain may even kill. It may overwhelm the nervous system by its mere magnitude & duration.” —Peter Mere Latham, 1871...
