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Showing 1951 - 2000Options for Preserving Fertility Should Be Considered Early to Maximize the Likelihood of Success
Most cancer survivors prefer to have biologic offspring despite concerns about the possible effects of cancer treatment on the child, the child’s lifetime cancer risk, or their own longevity, according to an ASCO panel that developed guidelines on fertility preservation in patients with cancer.1...
Higher Intake of Red Meat Associated with Increased Risk of Mortality
Eating more red meat appears to be associated with an increased risk of all-cause mortality and death from cancer and cardiovascular disease, but substituting fish, poultry, nuts, legumes, low-fat dairy products, and whole grains for red meat is associated with a lower mortality risk, according to...
PSA Screening Reduced Prostate Cancer–Specific but Not Overall Mortality
“Analyses after 2 additional years of follow-up consolidated our previous finding that [prostate-specific antigen (PSA)]-based screening significantly reduced mortality from prostate cancer but did not affect all-cause mortality,” investigators from the European Randomized Study of Screening for...
New Biomarker Predicts Survival in Advanced Prostate Cancer
Researchers at Memorial Sloan-Kettering Cancer Center have developed the Bone Scan Index (BSI), which is the first quantitative imaging response biomarker that can assess response to treatment and prognosticates for survival in men with metastatic castration-resistant prostate cancer. Based on Bone ...
Research of Two 2012 Foundation Merit Award Recipients Highlighted
Studies led by Nathan Sheets, MD, and Mark Jesus Magbanua, PhD, were recently featured in the Genitourinary Cancers Symposium press program. Both researchers are 2012 Conquer Cancer Foundation of ASCO Merit Award recipients, and each has made noteworthy discoveries in prostate cancer....
An Expert Shares Insight into the Future of Lung Cancer Treatment
Despite growing national focus on early detection, prevention, and new molecular-based treatments, lung cancer persistently remains the number 1 cause of cancer death for men and women in the United States. The ASCO Post spoke to lung cancer specialist Paul A. Bunn, Jr, MD, Executive Director,...
Expert Point of View: SELECT Trial Update: Vitamin E Fails to Prevent Prostate Cancer in Healthy Men, Appears to Increase Risk
According to Adam Kibel, MD, Urology Chair at Brigham and Women’s Hospital in Boston, it would appear to be logical that increasing the doses of vitamin E and selenium would decrease the risk of prostate cancer, since the preponderance of evidence demonstrates that these supplements do so. “The...
SELECT Trial Update: Vitamin E Fails to Prevent Prostate Cancer in Healthy Men, Appears to Increase Risk
Supplements touted as preventing prostate cancer may turn out to be dangerous, as is evident from updated results of the largest long-term prevention trial, called the Selenium and Vitamin E Cancer Prevention Trial (SELECT). Final analysis of SELECT showed that, compared to placebo, vitamin E alone ...
Expert Point of View: Short-term Hormone Therapy Did Not Increase Risk of Cardiovascular Death in Men with Localized Prostate Cancer, RTOG 94-08 Trial Finds
Oliver Sartor, MD, Medical Director of Tulane Cancer Center, New Orleans, said that in his opinion, RTOG 94-08 had some flaws because outdated radiotherapy doses were employed. “The utility of hormone therapy is questionable with today’s doses,” Dr. Sartor said. “Using standard radiation doses at...
Short-term Hormone Therapy Did Not Increase Risk of Cardiovascular Death in Men with Localized Prostate Cancer, RTOG 94-08 Trial Finds
Short-term androgen deprivation therapy does not appear to increase cardiovascular mortality in men with clinically localized prostate cancer, according to a post hoc analysis of a large Radiation Therapy Oncology Group (RTOG)-sponsored clinical trial.1 “Our study analyzes data from a large...
Nearly 800,000 Lung Cancer Deaths Averted during 1975–2000 Due to Decline in Smoking Rates
The cumulative impact of changes in smoking behavior that started in the mid-1950s averted approximately 795,851 U.S. lung cancer deaths, 552,574 among men and 243,277 among women from 1975 to 2000, according to a report in the Journal of the National Cancer Institute. The researchers also...
Partial Nephrectomy Can Optimize Survival in Patients with Early-stage Disease
Following recent clinical trial data from the European Organisation for Research and Treatment (EORTC) showing a survival benefit for patients with small kidney cancers treated with radical vs partial nephrectomy, an analysis using linked Surveillance, Epidemiology and End Results (SEER) and...
Update on Oncology Drug Shortage: Better for Now, But Permanent Solutions Must Address Underlying Issues
Over the past few years, drug shortages in the United States have been on the rise, involving hundreds of agents, many of which are lifesaving medications for patients with cancer. In recent months, the FDA has taken steps to alleviate some of the most critical oncology drug shortages. “We should...
Expert Point of View: Study Shows Continued Benefit of PSA Screening in Reducing Prostate Cancer Mortality
Many of the almost 100 reports in various journals and newspapers refer to the lack of effect on overall mortality with screening in ERSPC in a very critical fashion. Clarification is necessary. Our trial did not intend to and is not powered to study the effect of screening on overall mortality....
Study Shows Continued Benefit of PSA Screening in Reducing Prostate Cancer Mortality
Studies assessing the effect of prostate-specific antigen (PSA) testing on prostate cancer mortality have produced conflicting results, and recommendations regarding PSA screening vary among authorities. The recently published 11-year follow-up of the European Randomized Study of Screening for...
Advances in Prostate Cancer Accompanied by Ongoing Debates
Scientific advances have markedly improved prostate cancer survival, but this clinical success story is not without its share of controversy. From screening through treatment, a growing array of options offer an admixture of promise and confusion for clinicians and patients. Moreover, today’s...
ASCO Reexamines the Oncology Workforce Shortage
A study commissioned by ASCO in 2006 predicted a significant shortage of medical and gynecologic oncologists in the United States by 2020. As a result, the organization created the Workforce Implementation Group to develop recommendations to stem the projected workforce shortfall and ensure ongoing ...
Denosumab Delays Time to First Bone Metastasis in Men with Castration-resistant Prostate Cancer
Denosumab (Xgeva) significantly delayed time to first bone metastases among men with nonmetastatic castration-resistant prostate cancer enrolled in a phase III randomized, placebo-controlled trial. The time to first bone metastasis was 33.2 months among the 716 patients randomly assigned to receive ...
Epidemiology, Diagnosis, and Treatment of Breast Cancer Explored at the American Society of Breast Surgeons Meeting
Over 1,300 breast surgeons attended the 13th Annual Meeting of the American Society of Breast Surgeons, held May 2–6 in Phoenix. Presentations included investigations on recurrence after lumpectomy, gender differences in breast cancer, and the potential role of infrared thermography in diagnosing...
Can Whole-genome Sequencing Predict Cancer Risk and Improve Public Health?
If, as expected, the cost of whole-genome sequencing continues to drop, perhaps down to the $1,000 vicinity, it may become an alluring option for consumers who want to know about their risks for cancer and other diseases. But can genome sequencing really provide practical information about...
At More than a Century Old, American Association for Cancer Research Continues to Evolve
Margaret Foti, PhD, MD (hc), has been Chief Executive Officer of the American Association for Cancer Research (AACR) since 1982, and has been instrumental in launching some of the most seminal efforts of the cancer research organization. Over the past 4 years, she has helped spearhead the AACR’s...
Encouraging Results with Neoadjuvant Therapy for High-risk Prostate Cancer
Use of the CYP17 inhibitor abiraterone acetate (Zytiga) in combination with leuprolide and prednisone prior to radical prostatectomy achieved pathologic complete response or near complete response in one-third of men with high-risk, localized prostate cancer. Abiraterone is FDA-approved for...
After 3 Decades at MD Anderson, Leukemia Researcher Shows No Sign of Slowing Down
Hagop M. Kantarjian, MD, Chair of the Department of Leukemia at The University of Texas MD Anderson Cancer Center, was born in Lebanon. The only member of his family to have pursued a career in medicine, he received his medical degree from the American University of Beirut (AUB), which was founded...
Reflections on the Evolution of Clinical Cancer Research and Turning Points in a Distinguished Career
Since May 1, 2005, Karen H. Antman, MD, has served as Dean of Boston University School of Medicine and Provost of the Boston University Medical Campus, located in the historic South End of Boston. Her road to this esteemed institution was paved with prominent positions, such as former ASCO...
Supplemental New Drug Application Submitted for Abiraterone
Janssen Research & Development, LLC, has submitted a supplemental New Drug Application (sNDA) to the FDA to extend the use of abiraterone acetate (Zytiga) administered with prednisone for the treatment of patients with metastatic castration-resistant prostate cancer who are asymptomatic or...
SIDEBAR: SWOG 9346 Conclusions Debated in Special Post-plenary Discussion
Based on the controversial nature of the SWOG 9346 findings, presented at the 2012 Annual Meeting Plenary Session, ASCO intiated a pilot program at the meeting for a “town hall” type of discussion, where attendees could voice their concerns and questions, and where presenter Maha Hussain, MD,...
Continuous Androgen Deprivation Therapy Continues to Be Standard of Care for Newly Diagnosed Metastatic Prostate Cancer
Based on a prespecified definition of survival comparability, intermittent androgen deprivation proved to be inferior to continuous androgen deprivation for men with newly diagnosed hormone-sensitive metastatic prostate cancer in the phase III SWOG 9346 intergroup trial. The data were presented at...
New PSA Recommendations: The Debate over Prostate Cancer Screening Continues
The U.S. Preventive Services Task Force (USPSTF) recently issued a recommendation statement advising against the use of prostate-specific antigen (PSA)-based testing for prostate cancer,1 leaving many in the oncology community concerned that decades of clinical progress will be stalled, and setting ...
Blood Test to Improve Prostate Cancer Detection
Beckman Coulter, Inc, recently announced Premarket Approval from the FDA for the Prostate Health Index, a simple, noninvasive blood test that is 2.5 times more specific in detecting prostate cancer than prostate-specific antigen (PSA) in patients with PSA values in the 4 to 10 ng/mL range and has...
Increased Adjuvant Therapy Use and Improved Survival in Dutch Elderly Patients with Stage III Colon Cancer: A Direct Correlation?
A survival benefit of adjuvant chemotherapy has been reported for select elderly patients with stage III colon cancer, but many elderly patients are not candidates for or are not given adjuvant therapy due to comorbidities and fear of toxicity. In a recent Annals of Oncology article, van...
Enzalutamide Gets Priority Review for Castrate-resistant Prostate Cancer
Medivation, Inc, and Astellas Pharma, Inc, announced that the FDA has accepted for filing the New Drug Application (NDA) for enzalutamide (formerly MDV3100) for the potential treatment of men with castration-resistant prostate cancer previously treated with docetaxel-based chemotherapy and granted...
As Conflicting Guidelines Evolve, Experts Continue to Debate the Merits of Cancer Screening
In the 1930s and 1940s, when the American Cancer Society [ACS] first brought forth the message that early cancer detection saves lives, it was a broad brushstroke and an appropriate message. The problem now is that new technology enables us to find [tumors that would never progress to invasive...
Senate Legislation Urges Federal Research Support to Improve Early Detection of Prostate Cancer
U.S. Senator John F. Kerry (D-MA) led unanimous passage of Senate Resolution 493 to recognize prostate cancer as an epidemic striking African American men disproportionately, with 250% higher mortality and 60% higher incidence. This bipartisan legislation urges federal agencies to support research...
Rethinking the Role of PSA Screening in Public Health
Population screening to identify preclinical disease is considered a central factor in the decades-long decrease in mortality seen in certain cancers. However, hope in the face of deadly disease can sometimes blind us to the scientific evidence. According to the recent U.S. Preventive Services Task ...
ASCO Expert Panel Concludes Evidence Supports Physician Discussion of PSA Testing for Men with Longer Life Expectancies
ASCO has issued a new evidence-based provisional clinical opinion (PCO) on the use of prostate-specific antigen (PSA) testing for prostate cancer screening. To facilitate informed decisions, ASCO also released a new, detailed decision aid to help men and their physicians understand the risks and...
Letter to the Editor: Dr. Ablin’s Reply
Given my explanation and widely publicized opinion on the improper use of the prostate-specific antigen (PSA) test for screening asymptomatic men for prostate cancer—most recently expressed in a feature article in The ASCO Post (August 15, 2012)—I was pleased to read that Drs. James Mohler and...
Letter to the Editor: More Thoughts on PSA
An article that appeared in the August 15 issue of The ASCO Post (“Rethinking the Role of PSA Screening in Public Health”) contains false statements about the discovery of prostate-specific antigen (PSA) and its effectiveness as a test for early detection of prostate cancer. Contrary to what’s...
Enzalutamide Significantly Prolonged Survival in Men with Castrate-resistant Metastatic Prostate Cancer
“Enzalutamide significantly prolonged the survival of men with metastatic castration-resistant prostate cancer after chemotherapy” in an international phase III, double-blind, placebo-controlled trial, investigators reported in The New England Journal of Medicine. Median overall survival, the...
FDA Approves New Drug for Late-stage Prostate Cancer
The FDA has approved enzalutamide (Xtandi) to treat men with metastatic castration-resistant prostate cancer that has spread or recurred, even with medical or surgical therapy to minimize testosterone. Approved for patients with prostate cancer previously treated with docetaxel, enzalutamide was...
FDA Grants Priority Review to Supplemental New Drug Application for Abiraterone Acetate in Metastatic Castration-resistant Prostate Cancer
Janssen Research & Development, LLC, announced that the FDA has granted Priority Review to the supplemental New Drug Application (sNDA) for abiraterone acetate (Zytiga) administered in combination with prednisone for the treatment of patients with metastatic castration-resistant prostate cancer ...
Kidney Cancer Association Works with Conquer Cancer Foundation to Stimulate Breakthrough Research
For any nonprofit cancer organization, a key challenge is how to balance the enormous task of supporting cancer patients with the latest information about current treatments while helping to advance the search for new breakthroughs in therapeutic options. For the past 6 years, the Kidney Cancer...
Expert Point of View: Michael Krychman, MD
Like female cancer survivors, men experience high rates of sexual dysfunction following a cancer diagnosis and treatment, especially for prostate cancer, with as many as 90% of men reporting erectile dysfunction after radical prostatectomy and nearly as many suffering with the problem following...
Expert Point of View: Fritz H. Schröder, MD
I am happy to accept the invitation by The ASCO Post to comment on the recent, long-awaited publication of the PIVOT study (Wilt et al: N Engl J Med 367:203-213, 2012) and the accompanying editorial by Thompson and Tangen (N Engl J Med 367:270-271, 2012). The editorial both points out weaknesses of ...
Expert Point of View: Timothy Wilt, MD, MPH
PIVOT is the largest and longest randomized trial conducted in men with early-stage prostate cancer detected during the era of widespread PSA testing. The trial enrolled 731 men and followed them for up to 15 years after randomization. PIVOT results demonstrate that compared to observation, radical ...
No Survival Benefit of Radical Prostatectomy vs Observation for Localized Prostate Cancer Detected by PSA Testing
The relative benefits of surgery or observation in men with prostate cancer detected by prostate-specific antigen (PSA) testing have not been defined. Randomized trials comparing radical prostatectomy with observation were conducted before widespread use of PSA testing and an observational study...
Importance of Dermatologic Care for Patients with Cancer
I first became interested in treating skin issues associated with cancer about 10 years ago, during my dermatology residency training at the University of Chicago. Many of the agents under clinical development at the time, such as cetuximab (Erbitux) or sorafenib (Nexavar), were causing...
Continuous Androgen Deprivation Remains Standard of Care in Newly Diagnosed Metastatic Prostate Cancer
Continuous androgen deprivation therapy remains the standard of care for newly diagnosed hormone-sensitive metastatic prostate cancer, according to the phase III Southwest Oncology Group (SWOG) 9346 intergroup trial presented at this year’s ASCO Plenary Session.1 Study Rationale The large...
SIDEBAR: Expect Questions from Patients
A recently reported study finding that anticoagulants and particularly aspirin were associated with a reduced risk of prostate cancer–specific mortality1 has the potential to generate a lot of questions because of the large number of patients potentially affected. As the study’s corresponding...
Link Found between Aspirin and Reduced Risk of Death Due to Prostate Cancer
In the News focuses on media reports that your patients may have questions about at their next visit. This continuing column will provide summaries of articles in the popular press that may prompt such questions, as well as comments from colleagues in the field. Over the past few weeks, Stanley L....
Antioxidant Supplementation in Patients with Cancer: Is It Safe and Effective?
Antioxidant supplements are widely used by healthy individuals as a preventive measure against cancer and heart disease and by patients with cancer to promote healing and prevent recurrence. Studies suggest that dietary supplements are used by up to 81% of cancer survivors, and that 14% to 32%...
