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Showing 6651 - 6700Androgen Deprivation Therapy Associated with Increased Risk of Acute Kidney Injury
The use of androgen deprivation therapy was significantly associated with an increased risk of acute kidney injury among men with newly diagnosed nonmetastatic prostate cancer, according to a study published in JAMA. The study was motivated by the increasing use of androgen deprivation therapy in...
For Women ≥ 70 Years with Early Breast Cancer, Adding Radiotherapy to Lumpectomy and Tamoxifen Does Not Increase Survival
Long-term follow-up of Cancer and Leukemia Group B (CALGB) trial 9343 confirmed and extended 5-year results that in women age ≥ 70 years with clinical stage I, estrogen receptor (ER)-positive breast cancer treated with lumpectomy followed by tamoxifen, “irradiation adds no significant benefit in...
Cisplatin plus Cetuximab vs Cisplatin Alone in Patients with Metastatic Triple-negative Breast Cancer
Adding cetuximab (Erbitux) to cisplatin doubled the overall response rate and appeared to prolong progression-free and overall survival in a randomized phase II study among patients with metastatic triple-negative breast cancer. Although the trial did not meet its primary endpoint of overall...
Women with Primary Breast Cancer Diagnosed During Pregnancy Have Overall Survival Similar to Nonpregnant Patients
Results from an international collaborative study showed that women with primary breast cancer diagnosed during pregnancy had overall survival similar to nonpregnant patients. Reporting their findings in the Journal of Clinical Oncology, the authors concluded: “This information is important when...
SIDEBAR: NCAA Athletes as 'SUNSPORT' Ambassadors
Consistent use of sunscreen is one of the key messages of SUNSPORT (Stanford University Network for Sun Protection, Organization, Research, and Teamwork). The program is geared towards reducing sun exposure among students playing in National Collegiate Athletics Association (NCAA) sports. “The...
'Alarming Difference' in Survival Outcomes for Young White Men with Melanoma
An “alarming difference” in survival outcomes between young, non-Hispanic white males and females with primary invasive melanoma “highlights the urgent need for both behavioral interventions to promote early detection strategies in young men and further investigation of the biological basis for the ...
Tomosynthesis Plus Digital Mammography Reduces Breast Cancer Screening Recall Rate Compared to Mammography Alone
The addition of tomosynthesis to standard digital mammography resulted in a 30% reduction in overall recall rates among women being screened for breast cancer, according to a new study published online in Radiology.1 The results demonstrate that digital tomosynthesis is an effective tool in...
Acupuncture May Reduce Arm Lymphedema in Patients with Breast Cancer
Integrative Oncology is guest edited by Barrie R. Cassileth, MS, PhD, Chief of the Integrative Medicine Service and Laurance S. Rockefeller Chair in Integrative Medicine at Memorial Sloan-Kettering Cancer Center, New York. The Integrative Medicine Service at Memorial Sloan-Kettering Cancer Center...
Adolescents, Young Adults with Cancer Often Challenged By Unmet Needs Following Treatment
About 70,000 adolescents and young adults (AYAs) between the ages of 15 and 39 are diagnosed with cancer each year, and in the past 30 years, there has been little or no improvement in survival in this population. In addition to the disease itself, they face many other challenges: reentry into...
Significant Improvement in Overall Survival Seen with Pemetrexed Maintenance after Pemetrexed/Cisplatin Induction in Patients with Advanced NSCLC
In the phase III PARAMOUNT trial, pemetrexed (Alimta) continuation maintenance therapy significantly reduced the risk of disease progression by 38% compared with placebo after pemetrexed/cisplatin induction in patients with advanced nonsquamous non–small cell lung cancer (NSCLC). Final overall...
Intercalated Chemotherapy/Erlotinib Improves Progression-free Survival in Advanced NSCLC
EGFR mutation status may not be known at the time treatment is started in patients with advanced non–small cell lung cancer (NSCLC). Further, some data suggest that the efficacy of concurrent treatment with an EGFR tyrosine kinase inhibitor and chemotherapy is reduced because the G1 cell-cycle...
Link between Red Meat Consumption and Mortality Clarified in Patients with Nonmetastatic Colorectal Cancer
Evidence shows that diets high in red and processed meat are associated with an increased risk of colorectal cancer. In a study reported in the Journal of Clinical Oncology, Marjorie L. McCullough, ScD, Strategic Director of Nutritional Epidemiology, and colleagues from the Epidemiology Research...
Docetaxel Superior to Erlotinib in Second-line Treatment of Advanced Non–Small Cell Lung Cancer with Wild-type EGFR
There is ongoing debate about the efficacy of erlotinib (Tarceva) in patients with advanced non-small cell lung cancer (NSCLC) whose tumors have wild-type EGFR. In the TAILOR trial, reported in Lancet Oncology by Garassino and colleagues,1 erlotinib was compared with standard docetaxel as...
First-line Carboplatin/Pemetrexed Improves Survival vs Pemetrexed Alone in Advanced Lung Cancer
A significant proportion of patients with advanced non–small cell lung cancer (NSCLC) have poor performance status, and optimal clinical management of these patients has not been established. In an attempt to help define optimal chemotherapy in such patients, Mauro Zukin, MD, of Instituto Nacional...
Infertility in Men Raises Their Risk for Cancer
A cohort study of 2,238 men who were evaluated for infertility at a clinic in Texas from 1989 to 2009 found that those men who had azoospermia, a condition in which no measurable sperm is present, had a 2.2-fold higher cancer risk compared with those who were nonazoospermic. The study was published ...
Is Age Truly Relative in HER2-Positive Breast Cancer?
Breast cancer arising in younger women has increasingly become the subject of intense study, and often debate, over the past decade. Retrospective studies have illustrated that breast cancer in young women is more commonly an aggressive subtype (ie, triple-negative/basal-like, HER2-enriched),...
Age Not Linked to Recurrence in Observation or Trastuzumab Groups with HER2-positive Breast Cancer
Available data suggest that younger age is an independent risk factor for disease recurrence and death in women with breast cancer. However, there has not been adequate study of the interaction of age with human epidermal growth factor receptor 2 (HER2) status or anti-HER2 treatment. In an analysis ...
LUX-Lung 3: Afatinib Prolongs Progression-free Survival vs Cisplatin/Pemetrexed in Advanced Lung Adenocarcinoma
Afatinib (Gilotrif) is an oral selective ErbB family inhibitor that irreversibly blocks signaling from EGFR/ErbB1, HER2/ErbB2, and ErbB4 and has exhibited broad-spectrum activity against EGFR mutations in preclinical studies. A phase II study of afatinib in EGFR-mutation positive lung...
Afatinib as First-line Treatment for Metastatic NSCLC with EGFR Exon 19 Deletions or Exon 21 (L858R) Substitution Mutations
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. Indication On July 12, 2013, afatinib (Gilotrif) was approved for...
New Campaign Addresses Rise in Young-onset Colon Cancer
The Colon Cancer Alliance has partnered with Bowel Cancer UK and the Colon Cancer Prevention Project to launch the international Never Too Young awareness campaign, addressing the rise in young-onset (younger than 50 years) colon cancer diagnoses and mortality rates. This global collaboration comes ...
Diane E. Meier, MD: From Early Lessons in Critical Thinking to 'Palliative Care Everywhere'
Although the world is full of suffering, it is full also of the overcoming of it. —Helen Keller, Optimism, 1903 Shortly past 8:00 AM on July 1977, Diane E. Meier, MD, FACP, began the first day of her medical internship. Within minutes she would experience another first: the death of a patient...
Evolving Issues in Low-dose CT Lung Cancer Screening
Over a decade has passed since the start of the National Lung Cancer Screening Trial and more than 2 years since the first report indicating that this randomized study had demonstrated a significant reduction in lung cancer mortality with low-dose computed tomography (CT) screening.1 That favorable ...
Low-dose CT Screening for Lung Cancer: Details of First Round of Screening in National Lung Screening Trial
The National Lung Screening Trial found that 3 years of annual screening with low-dose helical computed tomography (CT) reduced lung cancer mortality compared with chest radiography in older persons who were heavy smokers.1 The Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial also...
Crizotinib Improves Progression-free Survival vs Pemetrexed or Docetaxel in Advanced ALK-positive NSCLC
In a phase III trial reported by Alice T. Shaw, MD, PhD, a thoracic oncologist at Massachusetts General Hospital, Boston, and colleagues in The New England Journal of Medicine, crizotinib (Xalkori) improved progression-free survival compared with standard chemotherapy in previously treated patients ...
Ibrutinib Produces High Response Rate in Patients with Refractory Mantle Cell Lymphoma
Ibrutinib is a first-in-class oral covalent inhibitor of Bruton’s tyrosine kinase, a mediator of the B cell-receptor signaling pathway implicated in the pathogenesis of B-cell cancers. As reported in The New England Journal of Medicine, Michael L. Wang, MD, of The University of Texas MD Anderson...
High Rate of Durable Remissions with Ibrutinib in Patients with Relapsed Chronic Lymphocytic Leukemia
Durable remissions are uncommon with current treatments for relapsed chronic lymphocytic leukemia (CLL). Bruton’s tyrosine kinase is an essential component of B cell–receptor signaling that mediates interactions with the tumor microenvironment and promotes survival and proliferation of CLL cells....
U.S. Preventive Services Task Force Recommends CT Screening for Lung Cancer in High-risk Individuals
The U.S. Preventive Services Task Force recently posted its final evidence report and draft recommendation statement on screening for lung cancer. The Task Force is providing an opportunity for public comment on this draft recommendation statement until August 26. All public comments will be...
Neoadjuvant Chemotherapy and Interval Debulking May Be Appropriate for Some Patients With Poor Performance Status Advanced Ovarian Cancer
Patients with newly diagnosed advanced ovarian cancer—especially patients with poor performance status—appear to derive benefits from neoadjuvant chemotherapy followed by surgery vs primary surgery followed by chemotherapy, according to results of the Medical Research Council (MRC) CHORUS trial. In ...
Weekly Carboplatin/Paclitaxel Improves Quality of Life, Toxicity vs Every-3-week Regimen in Advanced Ovarian Cancer
Patients with advanced ovarian cancer have similar survival outcomes thus far with a weekly regimen of carboplatin/paclitaxel vs the standard every-3-week regimen, but the weekly regimen is much better tolerated with improved quality of life, according to final results of the Multicenter Italian...
Printed and Web-Based Decision Aids Improved Informed Decision-Making but Didn’t Alter Screening
Amid conflicting recommendations for prostate cancer screening and mixed messages communicated to the public about screening effectiveness, decision aids can assist men in making informed choices. A comparison of two different types of decision aids, one print-based and one Web-based, found that...
Family Members of Children With Cancer Are Also at Risk for the Disease
Parents and siblings of children with cancer have between a two- and four-times increased risk of developing cancer than first-degree relatives with no childhood cancer patients, according to a study published in the International Journal of Cancer.1 The study, led by Joshua Schiffman, MD, Medical...
American Ginseng Improves Cancer-Related Fatigue
In a collaborative phase III trial of the North Central Cancer Treatment Group and Mayo Clinic (N07C2) reported in Journal of the National Cancer Institute by Debra L. Barton, RN, PhD, AOCN, FAAN, of the Mayo Clinic and colleagues, patients with cancer-related fatigue were treated with Wisconsin...
Meta-Analysis: Addition of Taxane to Cisplatin/5-FU Induction Improves Outcome in Locally Advanced Head and Neck Cancers
Cisplatin plus fluorouracil (5-FU) induction chemotherapy has been compared with taxane (docetaxel or paclitaxel), cisplatin, and 5-FU in randomized trials in locoregionally advanced head and neck cancers. An updated individual patient data meta-analysis reported in the Journal of Clinical Oncology ...
Fertility Rates in Childhood Cancer Survivors Suggest Strategies for Follow-up Care
Childhood cancer survivors with clinical infertility have a good chance of achieving pregnancy, according to new findings from the Childhood Cancer Survivor Study (CCSS). Study Background As a group, women who survive childhood cancer are known to have lower fertility rates. This study, however,...
Bevacizumab/Pemetrexed Maintenance Increases Progression-Free Survival vs Bevacizumab Alone in Advanced Nonsquamous NSCLC
Maintenance therapy is associated with improved survival in non–small cell lung cancer (NSCLC), but few studies have compared active agents in this setting. In a phase III trial (AVAPERL trial) reported in the Journal of Clinical Oncology by Fabrice Barlesi, MD, PhD, of Aix Marseille...
Significant Improvement in Overall Survival Seen With Pemetrexed Maintenance After Pemetrexed/Cisplatin Induction in Patients With Advanced Nonsquamous NSCLC
In the phase III PARAMOUNT trial, pemetrexed (Alimta) continuation maintenance therapy significantly reduced the risk of disease progression by 38% compared with placebo after pemetrexed/cisplatin induction in patients with advanced nonsquamous non–small cell lung cancer (NSCLC). Final overall...
Ongoing Progress in Treatment of Medulloblastoma
Brain tumors are the second most frequent pediatric malignancy. Medulloblastoma, a primitive cerebellar tumor of neuroectodermal origin, is the second most common brain tumor, accounting for 20% of childhood tumors of the central nervous system. Craniospinal radiotherapy has been the main curative...
No Event-Free Survival Difference With Chemotherapy Before vs After Radiotherapy in Children With High-Risk Medulloblastoma
A number of different strategies for combining chemotherapy and radiation therapy have been evaluated in the effort to improve survival in patients with high-risk medulloblastoma. In a trial (POG 9031) reported in Journal of Clinical Oncology, Nancy J. Tarbell, MD, of Massachusetts General...
Addressing the Key Clinical Questions in Advanced Melanoma
At the 3rd Annual World Cutaneous Malignancies Congress, in La Jolla, California, Steven J. O’Day, MD, Director of Clinical Research at the Beverly Hills Cancer Center and Adjunct Member of the John Wayne Cancer Institute, Los Angeles, addressed what he labeled the “key clinical questions” about...
Cord Blood Transplantation Benefits Some Children With Juvenile Myelomonocytic Leukemia
A retrospective analysis of 110 patients with juvenile myelomonocytic leukemia found that single-unit, unrelated donor umbilical cord blood transplantation resulted in a 5-year disease-free survival rate of 44%. “Our data document that a significant proportion of children with this disease,...
Many Patients With Head and Neck Cancer Report Being Depressed, but Few Use Mental Health Services
Despite a relatively high rate of depression among patients with head and neck cancer following radiation therapy, mental health services were severely underutilized in this group, concluded researchers who analyzed questionnaire results from 211 patients. The patients had been previously treated...
Indoor Tanning Common Among Young White Females Despite Skin Cancer Risk
Indoor tanning, defined as using a tanning booth, sun bed, or sunlamp, is common among non-Hispanic white female high school students and young adults, despite risks of melanoma and nonmelanoma skin cancer, according to a study published online by JAMA Internal Medicine. Using data from the 2011...
Tackling Overdiagnosis and Overtreatment, by Words and by Deeds
The complexity of the pathologic condition called cancer,” according to a Viewpoint article in the Journal of the American Medical Association,1 “complicates the goal of early diagnosis.” Failure to recognize that cancers are heterogeneous, and that not all progress to metastases and death, can...
Postresection Adenovirus-Mediated Gene Therapy Improves Time to Death/Reintervention but Not Survival in Adult Glioblastoma
In an open-label phase III trial (ASPECT) reported in Lancet Oncology, Manfred Westphal, MD, of University Hospital Eppendorf in Hamburg, and colleagues assessed the effects of locally applied adenovirus-mediated gene therapy with sitimagene ceradenovec followed by IV ganciclovir after surgical...
No Invasive Disease–Free Survival Benefit for Bevacizumab Added to Adjuvant Chemotherapy in Triple-Negative Breast Cancer
In a study (BEATRICE trial) reported in Lancet Oncology, David Cameron, MD, Professor of Oncology and Director of Cancer Services, NHS Lothian at the University of Edinburgh, and colleagues evaluated the strategy of adding the antiangiogenic agent bevacizumab (Avastin) to adjuvant chemotherapy in...
Progesterone and Estrogen Receptor Expression Are Prognostic Markers for Endometrioid and High-Grade Serous Ovarian Cancer
Few markers of ovarian cancer prognosis have been established, perhaps because potential subtype associations are missed in studies including patients with all histopathologic subtypes. In a study reported in The Lancet Oncology, Weiva Sieh, MD, PhD, Assistant Professor of Health Research and...
Cohort Analysis: Adjuvant Tamoxifen Reduces Risk of Contralateral Breast Cancer in BRCA1/2 Mutation Carriers
In a study reported in the Journal of Clinical Oncology, Kelly-Anne Phillips, MBBS, MD, of the University of Melbourne, and colleagues analyzed the association of adjuvant tamoxifen use and risk of contralateral breast cancer among women carrying BRCA1 and BRCA2 mutations in the International BRCA1 ...
No Benefit/Detriment of Donor Change in Second Stem Cell Transplant for Leukemia Relapse
Minimal data are available on outcomes of second allogeneic hematopoietic stem cell transplantation from unrelated donors after a first transplant in patients with hematologic relapse of acute leukemia. In a study reported in Journal of Clinical Oncology, Maximilian Christopeit, MD, of University...
Shiftworkers Likely to Have Increased Risk
A strong positive association with shiftwork and elevated prostate-specific antigen (PSA) level was found in an analysis of three National Health and Nutrition Examination Survey (NHANES) studies. “Our data support the notion that sleep or circadian disruption is associated with elevated PSA,...
Sunscreen Use Infrequently Discussed With Patients
Although the incidence of skin cancer in increasing, “the rate at which physicians are mentioning sunscreen at patient visits is quite low, even for patients with a history of skin cancer,” according to an analysis of data from more than 18.30 billion patient visits. “Sun-protection counseling...
