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Showing 1901 - 1950At 5 Years, Brachytherapy Shows Quality-of-life Advantages over Radical Prostatectomy for Favorable-risk Prostate Cancer
Five years after treatment for favorable-risk prostate cancer, men who either chose or were randomly assigned to receive brachytherapy reported quality-of-life advantages in urinary and sexual domains and in patient satisfaction compared to men who received radical prostatectomy, according to a...
Cancer Care in the UK: A Conversation with Chris Parker, MD
In the contentious debate over rising health-care spending, the cancer care policies of the British National Health Service (NHS) are often cited by U.S. policymakers as an example of how health-care rationing denies patients life-prolonging treatments based on costs. The ASCO Post recently spoke...
Androgen Deprivation plus Radiotherapy Increases Survival in Men with Localized Prostate Cancer
Adding short-term androgen-deprivation therapy to radiotherapy “conferred a modest but significant increase in the 10-year rate of overall survival, from 57% to 62%,” in men with localized prostate cancer enrolled in Radiation Therapy Oncology Group (RTOG) trial 94-08. “This increase was...
Action Date Set for Denosumab Supplemental Application
Amgen announced that the FDA will target a Prescription Drug User Fee Act (PDUFA) action date of April 26, 2012, for the supplemental Biologics License Application to expand the indication for denosumab (Xgeva) to treat men with castrate-resistant prostate cancer to reduce the risk of developing...
Short-term Androgen Deprivation plus Radiotherapy Improves Outcomes in Intermediate-risk Prostate Cancer
The addition of short-term androgen-deprivation therapy to external-beam radiation therapy improved overall and disease-specific survival in men with nonbulky localized prostate cancer and prostate-specific antigen (PSA) levels up to 20 ng/mL, as reported recently in The New England Journal of...
FDA Approves Denosumab to Increase Bone Mass in Patients with Cancer
Denosumab (Prolia) recently received FDA approval as a treatment to increase bone mass in patients at high risk for fracture receiving androgen deprivation therapy for nonmetastatic prostate cancer or adjuvant aromatase inhibitor therapy for breast cancer. Pivotal Trials The approvals were based...
International Prostate Cancer Studies Report Inroads in Managing Bone Metastases
Treatment and prevention of bone metastases in patients with prostate cancer is coming of age, according to several studies presented at the European Multidisciplinary Cancer Congress (ECCO/ESMO/ESTRO). Among the most impressive studies reported was an international phase III trial of radium-223,...
Novel Management Strategies Assessed in Renal Cell and Prostate Cancers
At the Best of ASCO Miami meeting, William Oh, MD, of the Tisch Cancer Institute, Mount Sinai School of Medicine, New York, described new trends and remaining questions in the management of renal cell and prostate cancers. Axitinib vs Sorafenib in Second-line RCC Axitinib, a potent and selective...
Similar Outcomes Confirmed in Variety of Lymphoma Treatment Comparisons
Three abstracts reported at the Best of ASCO® meeting in Seattle provide guidance to hematologists when it comes to long-standing gray areas in lymphoma management, according to Oliver Press, MD, PhD, of the Fred Hutchinson Cancer Research Center and the University of Washington, Seattle....
Tobacco Remains the Dominant Global Risk Factor Underlying Cancer
Despite clear evidence that tobacco causes at least 18 types of cancer, as well as many other diseases, many people all over the world smoke or chew tobacco, or are exposed to secondhand smoke. Although smoking among Americans has declined slowly but steadily over the past 40 years, it remains the...
SIDEBAR: Expect and Encourage Questions from Your Patients
Patients and physicians need to be active coparticipants in discussions about prostate cancer treatment: “patients, by asking questions and making sure that doctors know their preferences—for example, how important sexual function or control of urination is to them—and clinicians, by inviting...
Physicians Can Help Patients Set Realistic Expectations for Sexual Functioning after Treatment for Prostate Cancer
Models that can be personalized to predict erectile function of individual patients following treatment for early-stage prostate cancer have been developed and validated in a study involving a total of 2,940 men, and are ready for use in clinical practice, according to Martin G. Sanda, MD, the...
Integrative Medicine Offers Added Value for Patients with Cancer
Addressing a patient’s physical, emotional, and spiritual needs during the cancer journey, integrative medicine combines such time-honored therapies as nutrition, exercise, and meditation alongside allopathic approaches to cancer care, with the ultimate goal of improving survival rates and reducing ...
New Technologies Are Driving Up Costs: Are They Worth the Price?
Expensive new cancer therapies and technologies are alluring for both physicians and their patients. Prostate cancer, because of the sheer volume of cases and the variability of treatment options, serves as a dynamic disease model in the ongoing debate over how to curb spending and maintain...
Susan Halabi, PhD, Is Helping to Fund Future of Cancer Research
Susan Halabi, PhD, thinks in terms of probabilities. Based at Duke University School of Medicine, where she is an Associate Professor of Biostatistics and Bioinformatics, Dr. Halabi specializes in the design and analysis of clinical trials, statistical analysis of biomarker and microarray data, and ...
Do We Need the USPSTF?
Like most of the folks reading this commentary, I’m a taxpayer. Although I sometimes become impatient with the strategic games on Capitol Hill, I basically appreciate that government helps many things to work, and some of them even work well. However, there are aspects of government function that...
Should Age at Initial Screening Colonoscopy Be Younger for Men?
A study to investigate the most appropriate age for initial screening colonoscopy to improve detection of adenomas, advanced adenomas, and colorectal cancer, and lower colorectal cancer mortality found that the most appropriate age might be different for men and women. “In our study, analysis of...
Hypofractionated Radiotherapy Effectively Controls High-risk Prostate Cancer
The use of hypofractionated intensity-modulated radiotherapy (IMRT) appears to be a reasonable option for men with intermediate- to high-risk prostate cancer,1 reported Alan Pollack, MD, Chairman of Radiation Oncology at the University of Miami Miller School of Medicine in Miami and lead...
Fewer Rectal Side Effects with IMRT than with 3D-CRT for Prostate Cancer
The use of intensity-modulated radiation therapy (IMRT) is associated with fewer acute and late toxic effects than is three-dimensional conformal radiation therapy (3D-CRT) in men with localized prostate cancer, according to preliminary analysis of the Radiation Therapy Oncology Group (RTOG) 0126...
Important Lessons for Oncology from the Front Lines of the AIDS Pandemic
On June 5, 1981, the CDC issued a warning about a rare type of pneumonia discovered among a small group of young gay men in Los Angeles, later determined to be AIDS-related, ushering in the HIV/AIDS epidemic. Early on, AIDS-related malignancies brought the oncology community into this formidable...
SIDEBAR: Expect Questions from Your Patients
Patients concerned about an increased risk of cancer among recipients of organ transplantation need to know that “in the great majority of cases, patients don’t get cancer,” according to Eric Engels, MD, MPH, lead author of the Transplant Cancer Match Study report and Senior Investigator, Division...
Male Breast Cancer Differs from Breast Cancer in Women, but Little Data Informs Treatment
Although a rare occurrence, men do get breast cancer, and when they do, it has a distinct biology from that of female breast cancer. About 90% of cases most closely resemble postmenopausal female invasive ductal carcinoma, and 10% are ductal carcinoma in situ (DCIS), which accounts for 25% of...
Prostate Cancer Screening Reconsidered
Prostate cancer is the most prevalent nonskin cancer in men. An estimated 16% of men are diagnosed with prostate cancer, yet only 3% of men die from it.1 Unlike other cancers, prostate cancer is associated with a prolonged lead-time, meaning it can take anywhere from 5 to 12 years to become...
Physician-based Screening Leads to the Detection of Thinner Melanomas with More Favorable Prognosis
Physician-based screening leads to detection of thinner melanomas that were less likely to have negative prognostic attributes such as ulceration and dermal mitosis, according to a retrospective review of patient records and biopsy logs from 394 patients diagnosed with cutaneous melanoma. The...
Integrative Oncology: Essential to Cancer Care
During the 1960s and 1970s, the concept of an expanded approach to oncologic treatment encompassing “body, mind, and spirit” grew in patient popularity and morphed into two basic categories: “alternative” and “complementary” therapies. Together, these later became known by the acronym CAM, for...
Studies Reveal that Hormonal Factors Influence Lung Cancer Risk in Women
In an effort to understand lung cancer risk factors and develop prevention strategies for the disease, Christina S. Baik, MD, MPH, thoracic oncologist and staff scientist at the Seattle Cancer Care Alliance and Fred Hutchinson Cancer Research Center, has examined epidemiologic trends in lung...
What You Should Know about Denosumab (Prolia) for Increasing Bone Mass during Breast and Prostate Cancer Therapies
In the Clinic provides overviews of novel oncology agents, addressing indications, mechanisms, administration recommendations, safety profiles, and other essential information needed for the appropriate clinical use of these drugs. Indications In September 2011, the monoclonal antibody RANKL...
Renewing Our Commitment to Conquering Cancer
Congress passed a resolution in December recognizing the 40th anniversary of the National Cancer Act of 1971 and the more than 12 million cancer survivors who are alive as a result of the nation’s commitment to cancer research and advances in cancer prevention, detection, diagnosis, and treatment....
NIH Director Calls for Rigorous Evaluation of Integrative Medicine to Provide Evidence of Efficacy
“Many new frontiers exist in integrative medicine,” NIH Director Francis Collins, MD, PhD, stated in his keynote address at the Eighth International Conference of the Society for Integrative Oncology (SIO) in Cleveland. “The evidence is overwhelming that these approaches are being used by many...
Expert Point of View: Sipuleucel-T Should Be Used Early in Metastatic Castrate-resistant Prostate Cancer, before Chemotherapy
“The main message [from Dr. Hall’s presentation at the 2011 Chemotherapy Foundation Symposium] is that we need to think about using sipuleucel-T early in men with prostate cancer who are asymptomatic but are castration-resistant and metastatic. “If there is going to be a benefit [of the vaccine],...
Data on Watchful Waiting for Low-risk Prostate Cancer May Swing Focus to Higher-risk Tumors and Quality of Life
Surgery did not increase survival rates compared to watchful waiting in men with clinically localized prostate cancer. Results were particularly strong for men with prostate-specific antigen (PSA) levels of 10 ng/dL and under, and those who have low-risk disease, according to data from the Prostate ...
NIH Panel Endorses Active Surveillance in Low-risk Prostate Cancer
Active surveillance of localized prostate cancer is a viable management option that should be offered to low-risk patients in place of immediate treatment, said a panel of experts convened by the National Institutes of Health. A fairly new concept, active surveillance takes a more proactive...
Risk of Sexual and Continence Problems No Lower with Robotic than with Open Surgery
Although robotic-assisted laparoscopic radical prostatectomy “is eclipsing open radical prostatectomy among men with clinically localized prostate cancer,” the risks of problems with sexual functioning and continence are no lower with robotic than open surgery, according to a study in the Journal...
Depression Is Dangerous among Patients with Cancer, but Talking and Pharmacologic Treatments Can Be Effective
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. “Depression is a very dangerous...
Laparoscopic Liver Resections Can Be Safe and Oncologically Efficient
Laparoscopic resection of primary and metastatic liver cancers can be safe and oncologically efficient and reduce postoperative length of stay, a single-center study from the United Kingdom found.1 The investigators cautioned, however, that “adequate patient selection and extensive experience in...
Cancer Survivors at Greater Risk for Cutaneous Melanoma
Patients with a previously diagnosed cancer have an increased risk of developing cutaneous melanoma, with the highest risk among patients who have had a prior diagnosis of melanoma, according to a report published in the Archives of Dermatology.1 Key Findings Using Surveillance, Epidemiology, and...
Lung Cancer Advocates Seek to Raise Awareness (and Research Funding)
Although lung cancer is the leading cause of cancer death in the United States for both men and women—nearly 157,000 deaths from lung cancer occurred in 2011, according to the American Cancer Society—survey results from the Lung Cancer Research Foundation (LCRF) show that 60% of Americans are...
Two Novel Agents Prolong Survival in Advanced Prostate Cancer
Two novel agents with distinct mechanisms of action join ranks of treatments that extend survival for patients with castration-resistant prostate cancer: MDV3100 and radium-223. Both drugs achieved a survival advantage compared with placebo, with relatively benign side-effect profiles, according to ...
AACR Urges Congress to Maintain, Preferably Increase, Cancer Research Funding
December 23, 2011, marked the 40th anniversary of the National Cancer Act. To mark that occasion, on February 2, the American Association for Cancer Research (AACR) held a Congressional briefing, attended by about 100 legislative aides, to remind Congress that the war on cancer is far from over....
First Urine-based Molecular Test to Gauge Need for Repeat Prostate Biopsies
Gen-Probe announced the FDA has approved its PROGENSA PCA3 (prostate cancer gene 3) assay, the first molecular test to help determine the need for repeat prostate biopsies in men who have had a previous negative biopsy. “Overexpression of the PCA3 gene is highly specific to cancerous prostate...
ODAC Votes against Denosumab to Delay Bone Metastasis in Men with Castration-resistant Prostate Cancer
The FDA’s Oncologic Drugs Advisory Committee (ODAC) voted 12 to 1 that the risk-benefit ratio was insufficient for an expanded use of denosumab (Xgeva) to delay the spread of prostate cancer to the bone in men with castration-resistant disease. The panel was not asked specifically whether it...
Rising Costs in Radiation Oncology Linked to Medicare Coverage
In the ongoing debate over how to control rising cancer care costs, it is vital to identify usage patterns of expensive new technologies. A recent study examined the relationship between Medicare reimbursement and the increasing use of intensity-modulated radiation therapy (IMRT).1 The ASCO Post...
Immune Changes Reported with Early Use of Sipuleucel-T in Neoadjuvant Setting for Prostate Cancer
Sipuleucel-T (Provenge) can generate a circulating immune response to treat men with metastatic castrate-resistant prostate cancer, as per its FDA-approved indication.1 A neoadjuvant trial was performed to investigate whether earlier use of sipuleucel-T can generate an immune response in the...
Important News Briefs: New Data Reported in Prostate, Bladder, and Kidney Cancers
The recent 2012 Genitourinary Cancers Symposium featured a wealth of presentations on prostate, bladder, kidney, and other genitourinary cancers. Brief summaries of some of the oral and poster sessions are presented. Exercise and Recurrence Vigorous exercise has been shown to reduce cancer...
Expert Point of View: Prostate Cancer Studies Compare Outcomes, Toxicities, and Costs
Nicholas B. Vogelzang, MD, moderator of the press briefing where these findings were presented, agreed that the first study supports intensity-modulated radiotherapy (IMRT) as the current standard of care. With costs of health care increasing exponentially, it is important to establish the...
Prostate Cancer Studies Compare Outcomes, Toxicities, and Costs
Patients with prostate cancer are treated with various forms of radiotherapy and/or radical prostatectomy with little comparative data to inform treatment selection. Two studies presented at the 2012 Genitourinary Cancers Symposium attempt to address that gap. In one study of men with localized...
GU Symposium 2016: New Blood Test Technology Shows Promise for Guiding Prostate Cancer Treatment Decisions
An early study suggests that an experimental blood test may help guide individualized decisions on the most appropriate treatments for patients with prostate cancer. The new noninvasive “liquid biopsy” scans the entire landscape of different kinds of cancer cells in blood and analyzes...
GU Symposium 2016: Regular Aspirin Use May Reduce Risk of Dying From Prostate Cancer
A large observational study has found that men who take aspirin regularly may have a lower risk of dying from prostate cancer. Men who took aspirin regularly after their prostate cancer diagnosis were less likely to die from the disease. However, aspirin did not affect the overall incidence of...
Report to the Nation Finds Continuing Declines in Cancer Death Rates
Death rates from all cancers combined for men, women, and children continued to decline in the United States between 2004 and 2008, according to the Annual Report to the Nation on the Status of Cancer, 1975-2008. Overall cancer incidence rates among men decreased by an average of 0.6% per year...
SIDEBAR: Internet Tool to Calculate ‘Risks to Fertility'
The risk calculator available at the Fertile Hope website (www.fertilehope.org) lets patients know whether specific treatment regimens would put them at high, intermediate, low, very low/no risk, or unknown risk for azoospermia or amenorrhea. Both Fertile Hope and the ASCO fertility recommendations ...
