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Showing 751 - 800Chemotherapy Trial Results Overestimate Survival for Elderly Medicare Patients With Lung and Pancreatic Cancers
Results of clinical trials evaluating chemotherapy regimens for advanced pancreatic and lung cancers “tended to correctly estimate survival for Medicare patients aged 65 to 74 years but to overestimate survival for older Medicare patients by 6 to 8 weeks,” Elizabeth B. Lamont, MD, MS, of...
Bombarded With Changes in Health Care and Beyond, Gynecologic Oncologists Prepare for the Challenges Ahead
Physicians are being “bombarded” with changes in health care and beyond, Richard R. Barakat, MD, FACS, noted in his Presidential Address at the Society of Gynecologic Oncology (SGO) Annual Meeting on Women’s Cancer. These changes are being precipitated by steeply rising health-care costs amid...
Combining Antiangiogenic and Vascular-Disrupting Agents Improves Progression-Free Survival in Persistent Ovarian Cancer
“Bevacizumab [Avastin] prevents new blood vessels from growing, but what about the blood vessels that are already in the tumor?” Presenting that challenge to participants at the Society of Gynecologic Oncology Annual Meeting on Women’s Cancer in Chicago, Bradley J. Monk, MD, of the University of...
Groups Join Together to Form Ovarian Cancer Research Team
Stand Up To Cancer , Ovarian Cancer Research Fund, Ovarian Cancer National Alliance, and National Ovarian Cancer Coalition, along with the American Association for Cancer Research (AACR), announced the formation of a “Dream Team” devoted to ovarian cancer research at the AACR Annual Meeting 2015....
People Living With HIV in the United States Have a 50% Excess Cancer Risk
The nearly 900,000 people in the United States living with diagnosed human immunodeficiency virus (HIV) infection have an excess cancer risk of 50%, according to a joint analysis of data by the National Cancer Institute and the National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention,...
Therapy for Hepatitis C Virus Infection in Patients With Cancer May Prevent Liver Disease Progression
“Hepatitis C virus (HCV) infection is a neglected disease in patients with cancer,” Harrys A. Torres, MD, and colleagues from the University of Texas MD Anderson Cancer Center in Houston noted in the Journal of the National Comprehensive Cancer Network. To rectify that situation, the researchers...
EGFR L858R Mutation in Blood Sample May Serve as Surrogate for Biopsy in Determining EGFR-Mutation Status
Using a novel polymerase chain reaction assay “to efficiently assess” epidermal growth factor receptor (EGFR) mutations in circulating free DNA (cfDNA) from blood samples of patients with advanced non–small cell lung cancer (NSCLC), the Spanish Lung Cancer Group has “shown that the EGFR L858R...
Prior Cancer Does Not Affect Outcomes Among Patients With Advanced Lung Cancer, Suggesting They Be Included in Clinical Trials
Analysis of data from 102,929 patients with stage IV lung cancer found that “prior cancer does not convey an adverse effect on clinical outcomes, regardless of prior cancer stage, type, or timing.” Based on these findings, investigators from the Harold C. Simmons Cancer Center, University of Texas...
Emergency Room Visits and Hospitalizations Are Common Among Women With Early Breast Cancer Receiving Chemotherapy
Emergency room visits and hospitalizations are common among patients with early breast cancer receiving chemotherapy, particularly among those receiving a regimen containing docetaxel, according to a study supported by the Ontario Institute of Cancer Research, Toronto. “In this population-based...
Expect Questions About Physical Activity and Reduced Mortality Risks
A study finding that just doing some leisure time physical activity reduces overall and cancer-specific mortality by 20% and that more activity can provide even greater survival benefits concludes that health-care professionals should encourage inactive patients to perform more leisure time...
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, ...
PARP Inhibitors Have ‘Clear Benefit’ for Patients With Ovarian Cancer and BRCA Mutations, but When and at What Cost?
PARP inhibitors offer a promising alternative for targeted therapy in ovarian cancer” and have “clear benefit in BRCA-mutation carriers,” but questions remain about when is the best time to use them and the cost-effectiveness of maintenance therapy, Elizabeth M. Swisher, MD, of the University of...
More Extensive Lymph Node Clearance During Surgery for Esophageal Cancer May Not Improve Survival
A population-based cohort study “indicates that more extensive lymph node clearance during surgery for esophageal cancer may not improve survival,” Maartje van der Schaaf, MD, PhD, of the Karolinska Institutet, Stockholm, and colleagues reported in the Journal of the National Cancer Institute....
First-Line Imatinib With Early Switch to Nilotinib May Be Preferable to First-Line Use of More Potent Agents in CML
Using imatinib to treat chronic-phase chronic myeloid leukemia (CP-CML) first line, with selective switching to nilotinib (Tasigna) “leads to excellent molecular response and survival” and “may be preferable to universal first-line use of more potent agents, considering efficacy, toxicity, and...
Expect Questions About Preventing Fractures After Stem Cell Transplant
Does the finding that the incidence of fractures is “compellingly higher” after hematopoietic stem cell transplantation mean that physicians counseling patients about transplant should feel compelled to discuss the fracture risks? Huifang Linda Lu, MD, PhD, the corresponding author of the study...
Incidence of Fractures Is ‘Compellingly Higher’ After Hematopoietic Stem Cell Transplantation
The incidence of fractures is “compellingly higher” after receiving hematopoietic stem cell transplantation, according to a retrospective study of patients receiving transplants for treatment of multiple myeloma, other hematologic malignancies, and some solid tumors (mostly breast and ovarian) as...
Patients’ Desire for Rapid Notification of Skin Biopsy Results Leads to Preference for Phone Call Over Face-to-Face Visit
Patients’ preference for how they receive biopsy results “has shifted from face-to-face visit to discussion over the telephone because of a desire for rapid notification,” according to a survey of 301 patients recruited at three different melanoma clinics. Although 67.1% of the patients preferred...
Patients With Relapsed/Refractory CLL That Progresses Early on Ibrutinib Have Poor Outcomes
Most patients with relapsed/refractory chronic lymphocytic leukemia (CLL) who discontinued ibrutinib (Imbruvica) early “were difficult to treat and had poor outcomes,” according to a study of patients enrolled in four different clinical trials of ibrutinib, with or without rituximab (Rituxan), at...
Date of Last Chemotherapy Is Not a Proxy for Deciding When to Stop Treating Metastatic NSCLC
“Patients, their families, and oncologists recognize the administration of chemotherapy near death as aggressive and poor-quality care,” William F. Pirl, MD, MPH, and colleagues from Massachusetts General Hospital, Boston, wrote in the Journal of Oncology Practice. “However, rates have been slowly...
Significant Differences in Age at Diagnosis Between Blacks and Whites for Six Types of Cancer
Although blacks were diagnosed at a younger age than whites for nearly every cancer type, after adjustments for population structure shifted the comparisons toward older ages among blacks, only six statistically significant differences of 3 or more years remained, according to a study in the...
Expect and Encourage Questions About the Benefits and Harms of Cancer Screening
Issuing advice for high-value care in screening for five common cancers, the High Value Care Task Force of the American College of Physicians (ACP) stated: “The target audience for this paper is all clinicians. The target patient population is average-risk, asymptomatic patients.” “What we tried...
Agreement on High-Value Screening for Five Common Cancers
Finding agreement on high-value cancer screening among organizations publishing screening guidelines, the American College of Physicians (ACP) issued advice listing the least-intensive screening strategies that all the organizations recommend—as well as strategies not recommended—for five common...
Thyroid Cancer Rarely Diagnosed in Those With Asymptomatic, Benign Nodules
A prospective, multicenter, observational study involving 992 consecutive patients with one to four asymptomatic, sonographically or cytologically benign thyroid nodules found that “the majority of nodules exhibited no significant size change during 5 years of follow-up or actually decreased in...
Durable Responses at 3-Year Follow-up for CLL Patients Receiving Single-Agent Ibrutinib
At a median follow-up of 3 years, ibrutinib (Imbruvica) demonstrated continued activity with durable responses that improved in quality with extended treatment of patients with chronic lymphocytic leukemia (CLL). In addition, grade 3 toxicity and adverse events leading to treatment discontinuation...
Expect Questions About Preventing Melanoma
A recent report from the Centers for Disease Control and Prevention (CDC) stated that the incidence of melanoma “doubled between 1982 and 2011, but comprehensive skin cancer prevention programs could prevent 20% of new cases between 2020 and 2030.”1,2 That report should serve to increase interest...
Capitalizing on Increased Interest in Skin Cancer During Summer to Reeducate People About Sunscreens and ‘Smart Sun Strategies’
Amid the encouraging studies reported at the 2015 ASCO Annual Meeting about advances in the treatment of melanoma was a troubling finding about the incidence of melanoma increasing. An analysis of data from nine Surveillance, Epidemiology, and End Results (SEER) registries found that the incidence...
More Than One-Third of Those Diagnosed With Hepatocellular Carcinoma as Outpatients Have Diagnostic Delays of 3 or More Months
Nearly 20% of patients with hepatocellular carcinoma “wait more than 3 months from presentation to diagnosis, which can contribute to interval tumor growth,” Nishant Patel, MD, and colleagues concluded in the Journal of the National Comprehensive Cancer Network. They based their conclusions on a...
Collaboration Between Surgeons and Medical Oncologists Improves Outcomes for Patients With Stage III Colon Cancer
Collaboration between surgeons and medical oncologists “is associated with lower mortality without increased cost among patients with stage III colon cancer,” according to a study by Tanvir Hussain, MD, MSc, and colleagues from Johns Hopkins University School of Medicine, Baltimore, and the...
Statin Use Not Associated With Reduced Mortality Among Patients With Primary Colorectal Cancer
Statin use was not associated with reduced mortality among patients diagnosed with primary colorectal cancer between 2003 and 2009 and followed for a median of 3.4 years in the Darmkrebs: Chancen der Verhütung durch Screening (DACHS) study, an ongoing population-based study of colorectal cancer in...
Collaboration Between Surgeons and Medical Oncologists Improves Outcomes for Patients With Stage III Colon Cancer
Collaboration between surgeons and medical oncologists “is associated with lower mortality without increased cost among patients with stage III colon cancer,” according to a study by Tanvir Hussain, MD, MSc, and colleagues from Johns Hopkins University School of Medicine, Baltimore, and the...
Expect Questions About Increased Risk of Melanoma From Consuming Grapefruits and Orange Juice
Could too much citrus cause skin cancer?” was the lead-in of an NBC News item about a study linking consumption of grapefruits and oranges to an increased risk of melanoma.1 “Citrus consumption and skin cancer: How real is the link?” was the question posed by a headline in The Washington Post.2...
Public Urged Not to Overreact to Study Finding Link Between Citrus Fruits and Melanoma Risk
A study finding a link between citrus consumption and increased risk of melanoma1 may provide food for thought about the findings and implications as well as whet the appetite for more evidence, but according to several experts commenting on the study, it does not mean you should stop eating citrus ...
Cancer Diagnosis Among Patients With Diabetes Reduced Adherence to Evidence-Based Medications
“A cancer diagnosis among patients with diabetes reduced adherence with evidence-based medications, particularly if patients’ life expectancy was short,” according to a study among Medicare beneficiaries reported in the Journal of Oncology Practice. “These findings emphasize the vulnerability of...
More Than One-Third of Those Diagnosed With Hepatocellular Carcinoma as Outpatients Have Diagnostic Delays of 3 or More Months
Nearly 20% of patients with hepatocellular carcinoma “wait more than 3 months from presentation to diagnosis, which can contribute to interval tumor growth,” Nishant Patel, MD, and colleagues concluded in the Journal of the National Comprehensive Cancer Network. They based their conclusions on a...
Determining Why Patients With HIV Infection and Non–AIDS-Defining Cancers Are Less Likely to Receive Cancer Treatment
A survey sent to medical and radiation oncologists to identify factors contributing to observed disparities in cancer treatment between patients infected with HIV and those not infected “found that a substantial proportion of physicians (21%) would alter their treatment recommendations based on HIV ...
Increased Lifetime Risk of Cardiovascular Disease for Patients Treated for Hodgkin Lymphoma
Survivors of Hodgkin lymphoma treated as adolescents or adults are at increased risk of cardiovascular diseases throughout their lives, according to results of a retrospective cohort study of 2,524 Dutch patients followed for a median of 20 years. “Treating physicians and patients should be aware...
Long-Term Use of Thyroid Hormone Replacement Linked to Decreased Risk of Colorectal Cancer
Long-term thyroid hormone replacement was associated with a decreased risk of colorectal cancer, but hyperthyroidism and untreated hypothyroidism were associated with a modestly elevated risk, according to a study using a large population-based medical records database from the United Kingdom. A...
Expect Questions or Ask About Postmastectomy Pain
Since postmastectomy pain occurs in an estimated 20% to 40% of patients undergoing the procedure, physicians who treat these women can expect questions about the pain and how to deal with it. However, some patients may be reluctant to ask about it. “Sometimes, women don’t want to complain to their ...
Increased Interest in Simple Injection to Treat Women With Postmastectomy Pain
After presenting results of a study showing that injecting a standard analgesic combination into trigger points of pain along the inframammary fold relieved postmastectomy pain, Laura J. Esserman, MD, MBA, Director of the Carol Franc Buck Breast Care Center and Co-Leader of the Breast Oncology...
Azacitidine Increased Median Overall Survival Among Patients Aged 65 and Older With > 30% Blasts
A multicenter, randomized, open-label, phase III trial among the difficult-to-treat population of patients aged aged 65 and older with acute myeloid leukemia (AML) with > 30% bone marrow blasts “showed that azacitidine was associated with a clinically meaningful improvement” in median overall...
‘Encouraging Results’ With Newer EGFR TKIs in Patients With NSCLC Who Progressed After Prior EGFR TKI Therapy
Two studies of third-generation epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors among patients with non–small cell lung cancer (NSCLC) who had progressive disease following treatment with a first-generation EGFR tyrosine kinase inhibitor “show encouraging results,” according to...
Decreased Mortality in Men With Unfavorable-Risk Prostate Cancer and Moderate or Severe Comorbidities Treated With Radiotherapy Alone
Men with unfavorable-risk prostate cancer and moderate or severe comorbidities had significantly decreased overall and cardiac mortality when treated with radiotherapy alone vs radiotherapy and androgen-deprivation therapy, according to a study described in a research letter in The Journal of the...
Diagnosis of Additional Small Cancers Suggests Screening Mammography Leads to Overdiagnosis
A study of screening mammography across U.S. counties found that “the clearest result of mammography screening is the diagnosis of additional small cancers” but without a “concomitant decline in the detection of larger cancers, which might explain the absence of any significant difference in the...
Expect Questions About Treatment for Ductal Carcinoma in Situ
The recent study findings that women diagnosed with ductal carcinoma in situ had a low breast cancer–specific mortality and that preventing ipsilateral recurrences did not prevent breast cancer mortality1 might lead some women diagnosed with ductal carcinoma in situ to question the need for...
Varied Reactions to Study Finding That Preventing Ipsilateral Recurrence Did Not Prevent Death From Breast Cancer
Women diagnosed with ductal carcinoma in situ have a low risk of dying of breast cancer, according to an observational study looking at data from 108,196 women diagnosed with ductal carcinoma in situ between 1988 and 2011.1 The breast cancer–specific mortality rate for these women was 1.1% at 10...
Clinical Implications of Survivorship Study Findings
Based on study findings presented at the 2015 ASCO Annual Meeting, Arif Kamal, MD, MHS, of Duke University, Durham, North Carolina, listed six points for clinicians to consider that could change practice now or in the near future for cancer survivors. “Drugs for cancer cachexia are on their...
Patient and Survivor Care Studies Yield Useful Results to Improve Quality of Life
Recent studies have yielded useful results that clinicians can put into practice, some right now, to help improve the quality of life for patients with cancer. Concerns addressed included cachexia, pain, “chemobrain,” and fertility preservation. At the Best of ASCO®/Chicago meeting, Arif Kamal,...
Patient Characteristics Differ in Some Clinical Trials From Real-World Population
Patients with metastatic renal cell carcinoma treated with tyrosine kinase inhibitors in real-world clinical practice tend to be older and sicker than the patients enrolled in pivotal clinical trials of these agents. In addition, patients with metastatic renal cell carcinoma treated with the mTOR...
Patients Whose Treatment Included Bevacizumab Were More Likely to Experience Toxicity but Less Likely to Be Hospitalized
A study among patients with advanced non–small cell lung cancer (NSCLC) treated with carboplatin-paclitaxel or carboplatin-paclitaxel-bevacizumab (Avastin) found that those receiving the triplet were more likely to experience a toxicity event but less likely to be hospitalized within 180 days after ...
Expect Questions From Patients About Daily Aspirin to Prevent Colorectal Cancer
Updating previous recommendations, the U.S. Preventive Services Task Force now recommends low-dose aspirin for the primary prevention of colorectal cancer among most adults age 50 to 59. This a draft recommendation, but it has generated major media coverage noting that this is the first time the...
