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Showing 8501 - 8550Study Finds Abnormal Insulin and Glucose Dynamics in Childhood Survivors Treated With Abdominal Radiation
An ongoing pilot study, designed to assess dynamic indices of insulin and glucose homeostasis in childhood cancer survivors exposed to abdominal radiation, has found a variety of derangements in glucose and insulin homeostasis in this cohort.1 According to an analysis presented at the 2016 Cancer...
Detection of Thyroid Cancer Most Cost-Effective With Physical Examination, Not Ultrasound Screening
A study evaluating annual physical examination as a screening method to detect thyroid cancer in cancer survivors exposed to neck radiation has shown a substantial cost reduction compared with ultrasound screening, with no thyroid cancer–related mortality.1 According to the analysis, this method...
Carboplatin/Paclitaxel Tops Oxaliplatin/Capecitabine as Neoadjuvant Regimen for Esophageal Cancer
The United Kingdom’s phase II NEOSCOPE trial compared the toxicity and efficacy of two preoperative chemoradiation regimens—carboplatin/paclitaxel and oxaliplatin/capecitabine—and judged one to be the winner. “CarPacRT passed the prespecified efficacy criteria for taking forward to phase III, but...
2016 Head and Neck Cancer Symposium: Study Maps Distinct Molecular Signatures of HPV-Positive Throat Cancer by Smoking Status
Patients with throat cancer exposed to both human papillomavirus (HPV) and tobacco smoke demonstrate a pattern of mutations along several key cancer genes, according to research presented by Zevallos et al at the 2016 Multidisciplinary Head and Neck Cancer Symposium (Abstract 1). These distinct...
Expert Point of View: Bertram Wiedenmann, MD, PhD and Markus Moehler, MD, PhD
Commenting on the programmed cell death protein 1 (PD-1)/PD-1 ligand (PD-L1) antibodies in tumors with mismatch repair deficiency, Bertram Wiedenmann, MD, PhD, Professor of Internal Medicine and Gastroenterology, Universitätsmedizin Berlin, Germany, suggested, “The efficacy of pembrolizumab...
Receipt of Adjuvant Therapy at High-Volume Center Improves Survival in Patients With Pancreatic Cancer
Patients with pancreatic cancer who received adjuvant chemotherapy at a high-volume center had superior median and 5-year overall survival than did patients who were treated in a community setting, according to the results of a study presented at the 2016 Gastrointestinal Cancers Symposium.1 This...
Surveillance for Recurrence and Second Cancers: Guidelines and Caveats
Striking the right balance between under- and oversurveillance of cancer survivors is challenging, and oncology providers are best served by knowing and following guidelines—though they can change often. Cancer recurrence and second cancers are two of the major threats to the health of cancer...
Inherited Genetic Variations That Lead to Severe Drug Toxicity in Pediatric Leukemia Discovered
An international research team has determined how inherited gene variations lead to severe drug toxicity that may threaten chances for a cure in children with leukemia. St. Jude Children’s Research Hospital scientists led the study, results of which set the stage to expand the use of a...
Anti–PD-1/PD-L1 Antibodies Make Strong Showing in Gastrointestinal Cancers
Although the results may not yet be as impressive as those seen in melanoma, lung, and kidney cancers, monoclonal antibodies targeting the programmed cell death protein 1 (PD-1) are producing responses, with some durability, in gastrointestinal cancers, according to studies presented at the 2016...
Increased Risk of Severe Neurocognitive Impairment in Adult Survivors of Pediatric CNS Tumors
As reported in the Journal of Clinical Oncology by Brinkman et al, a study in the St. Jude Lifetime Cohort showed that adult survivors of pediatric central nervous system (CNS) tumors are at increased risk of severe neurocognitive impairment. Study Details The study involved 224 survivors of CNS...
Melanoma-Specific Survival Significantly Higher With Wider Excision Margins
Among patients with high-risk, primary cutaneous melanomas, the risk of death from melanoma at a median follow-up of 8.8 years was significantly higher among those randomized to surgery with a 1-cm excision margin than among those randomized to surgery with a 3-cm excision margin. Although overall...
Study Finds Mechanism by Which Obesity Promotes Pancreatic and Breast Cancers
Massachusetts General Hospital (MGH) investigators may have uncovered a novel mechanism behind the ability of obesity to promote cancer progression. In their report published by Incio et al in Clinical Cancer Research, the research team describes finding an association between obesity and an...
Eribulin Improves Overall Survival vs Dacarbazine in Advanced Liposarcoma or Leiomyosarcoma
In a phase III trial reported in The Lancet, Schöffski et al found that eribulin improved overall survival vs dacarbazine in patients with advanced or metastatic soft-tissue sarcoma who had received at least two prior systemic treatments for advanced disease. Outcome in the subgroup with...
High Conditional Survival for Patients With Metastatic Testicular Germ Cell Tumors Receiving First-Line Curative Therapy
Two-year conditional overall and disease-free survival were substantially increased in patients surviving and surviving without recurrence for 2 years after first-line curative therapy for metastatic testicular germ cell tumors, according to a study reported by Ko et al in the Journal of Clinical...
Dutch Study Shows Increased Risk of Second Cancer for Survivors of Hodgkin Lymphoma During Long-Term Follow-up
In a Dutch study reported in The New England Journal of Medicine, Schaapveld et al found that survivors of Hodgkin lymphoma treated between 1965 and 2000 were at a 4.6-fold greater risk of second cancer vs the general population during long-term follow-up. There was no significant difference in the ...
Interruption of Radiation Therapy Due to Noncompliance Risks Cancer Recurrence
Cancer patients who miss two or more radiation therapy sessions (except for planned treatment breaks) have a worse outcome than fully compliant patients, investigators at Montefiore Einstein Center for Cancer Care (MECCC) and Albert Einstein College of Medicine's Albert Einstein Cancer Center have...
Alectinib in ALK-Positive Metastatic NSCLC After Crizotinib
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. On December 11, 2015, alectinib (Alecensa) was granted...
Similar Low Incidence of Bowel Symptoms With Hypofractionated vs Conventionally Fractionated Radiotherapy in Localized Prostate Cancer
As reported by Wilkins et al in The Lancet Oncology, 2-year patient-reported outcomes in a UK phase III trial (CHHiP) substudy have shown a similar low incidence of bowel problems among patients with intermediate-risk localized prostate cancer receiving hypofractionated vs conventionally...
Richard ‘Buz’ Cooper, MD, Noted Health Policy Expert, Dies at 79
Addressing disparities of cancer care that result in poorer outcomes among certain populations remains a persistent challenge in the oncology community and in the health-care system at large. It is, to a large degree, a medical story of haves and have-nots. Richard “Buz” Cooper, MD, a preeminent...
Removal of Complex Renal Tumors Performed Safely by Robotic Surgery in Selected Patients
Renal cell carcinoma can sometimes spread to the inferior vena cava, posing a threat to the heart and brain. Robotic nephrectomy for inferior vena cava tumor thrombus has favorable outcomes in selected patients compared with open surgery, which can have a high rate of complications, reported Abaza...
A Brain Tumor Diagnosis Has Taken My Life in New Directions
The first sign that I could have a life-threatening illness was a bout of severe dizziness, which sent me first to a general practitioner for a physical examination and then to an ear specialist for more tests. At just 24 and in excellent health, the sudden onset of dizziness didn’t initially set...
Selected Abstracts From 2015 ASH Annual Meeting: Part 2
Here are several more abstracts selected from the proceedings of the 2015 American Society of Hematology (ASH) Annual Meeting and Exposition, highlighting therapeutics in acute leukemias and myelodysplastic syndromes. For five other top abstracts on therapies for acute leukemias and myelodysplastic ...
Expanded Approval of Pembrolizumab in Unresectable or Metastatic Melanoma
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. On December 18, 2015, approval of the programmed cell death...
A Famous French Oncologist’s Gastronomic Advice for Reducing Cancer Risk
BookmarkTitle: The Anti-cancer Diet: Reduce Cancer Risk Through the Foods You EatAuthors: David Khayat, MDPublisher: W.W. Norton & CompanyPublication date: April 2015Price: $26.95; hardcover, 288 pages In 2002, David Khayat, MD, was in Turkey on holiday with friends when he received a call...
Fear’s Many Deleterious Consequences
Bookmark Title: The Fear Cure: Cultivating Courage as Medicine for the Body, Mind, and Soul Author: Lissa Rankin, MD Publisher: Hay House, Inc Publication date: February 23, 2015 Price: $25.99; hardcover, 336 pages Fear is a healthy survival mechanism, a fight-or-flight response designed to put...
FDA Approves Ofatumumab for Patients With Chronic Lymphocytic Leukemia in Complete or Partial Response
The U.S. Food and Drug Administration (FDA) has approved ofatumumab (Arzerra), a CD20-directed cytolytic monoclonal antibody, for extended treatment of patients who are in complete or partial response after at least two lines of therapy for recurrent or progressive chronic lymphocytic leukemia...
Defibrotide Under Review for Transplant-Related Complication
A potentially fatal complication of hematopoietic stem cell transplantation may be reversed with the use of a novel drug currently under priority review at the U.S. Food and Drug Administration (FDA). Hepatic veno-occlusive disease/sinusoidal obstruction syndrome is usually a serious complication...
New Assay Detects Persistent Disease in Leukemia Patients Thought to Be in Remission
The outcomes of chronic myeloid leukemia (CML) have dramatically improved as the result of tyrosine kinase inhibitor treatment. Use of a tyrosine kinase inhibitor regimen can lower the blood CML biomarker to levels imperceptible by current detection methods. For patients in “molecular...
World Cancer Day 2016: We Can. I Can.
Cancer will kill more than 8 million people worldwide this year, which is equivalent to the entire population of New York. Half of these will be people of working age (30–69 years old). It has been estimated that the cost implications on world economies caused by cancer and the other...
For Postmenopausal Women With Ductal Carcinoma in Situ: NSABP B-35 and IBIS-II DCIS Trials Offer a Choice of Endocrine Therapy
The past year has produced an embarrassment of riches regarding the value of aromatase inhibitors for women with ductal carcinoma in situ of the breast. The long-awaited NSABP B-35 study matured and was reported by Margolese and colleagues at the 2015 ASCO Annual Meeting this past summer, followed...
Comparing Recurrence Risk With Anastrozole vs Tamoxifen in Postmenopausal Women With Ductal Carcinoma in Situ
Two recently reported phase III trials compared adjuvant anastrozole vs tamoxifen in postmenopausal women with hormone receptor–positive ductal carcinoma in situ. As reported in The Lancet by Margolese et al,1 the National Surgical Adjuvant Breast and Bowel Project (NSABP) B-35 trial, performed in...
Dutch Trial Indicates 6-Year Surveillance Interval Is Sufficient for Many Individuals With Familial Colorectal Cancer
In a Dutch trial reported in the Journal of Clinical Oncology, Simone D. Hennink, MD, of Leiden University Medical Center in Leiden, the Netherlands, and colleagues found that a 6-year colonoscopic surveillance interval is sufficient for many individuals with familial colorectal cancer.1 However,...
ASCO Names Advance of the Year, Highlights Major Top Research Trends
Research is the bedrock of progress against cancer, and discoveries in cancer biology are moving from bench to bedside faster than ever. No recent advance has been more transformative than the rise of immunotherapy, particularly over the past year, making this treatment strategy ASCO’s Advance of...
Researcher Spotlight: Conquering Cancer With Dr. Wagle
When it comes to cancer, one of the most frustrating moments for patients and doctors alike is discovering a promising treatment has suddenly stopped working. Generally, this occurs when cancer develops resistance and finds ways to bypass a treatment’s effects. Cancer drug resistance happens more...
Neoadjuvant HER2 Inhibitor Therapy and Effect of Molecular Heterogeneity on Response in HER2-Positive Breast Cancer
In the phase III CALGB 40601 trial, reported in the Journal of Clinical Oncology by Lisa A. Carey, MD, of University of North Carolina at Chapel Hill, and colleagues, pathologic complete response rate was not significantly increased by adding neoadjuvant trastuzumab (Herceptin) plus lapatinib...
Tamoxifen or Anastrozole for Ductal Carcinoma in Situ?
Ductal carcinoma in situ is a relatively benign form of breast cancer (stage 0), yet up to 10% of women with ductal carcinoma in situ will have a recurrence within 10 years. At present, there is no way to identify which women will recur, so standard treatment is lumpectomy plus radiation therapy....
Expert Point of View: Emily Sedgwick, MD
Emily Sedgwick, MD, Associate Professor of Radiology at Baylor College of Medicine, Houston, indicated that the study by Holt et al is the first description of the synthetic two-dimensional (2D) screening approach and has the strength of being prospective in design. Future evaluations would benefit ...
Synthetic 2D Mammography May Hold Advantages Over 2D/3D Mammography
In screening for breast cancer, results from a study in the United Kingdom suggest that the use of “synthetic” two-dimensional (2D) mammography, rather than 2D/three-dimensional (3D) combinations, could save radiologists’ time and patients’ exposure to radiation as well as result in many fewer...
Selected Abstracts From 2015 San Antonio Breast Cancer Symposium
The 2015 San Antonio Breast Cancer Symposium (SABCS), hosted by the American Association for Cancer Research, the Cancer Therapy & Research Center at The University of Texas Health Sciences Center at San Antonio, and Baylor College of Medicine, was held in December 2015. As has been true for...
Studies Confirm and Extend the Benefits of Ixazomib in Multiple Myeloma
Patients with multiple myeloma now have access to an all-oral regimen, with the recent approval of the oral proteasome inhibitor ixazomib (Ninlaro) in previously treated patients. New pairings for the drug in relapsed/refractory and newly diagnosed patients are being studied, with investigators...
Pembrolizumab Label Updated With New Clinical Trial Information
Late in 2015, the U. S. Food and Drug Administration (FDA) expanded the label for pembrolizumab (Keytruda), a humanized antibody, to include the initial treatment of patients with unresectable or metastatic melanoma. Previously, pembrolizumab had received accelerated approval in patients with...
Expert Point of View: William Y. Kim, MD
Formal discussant of this trial William Y. Kim, MD, of the University of North Carolina’s Lineberger Comprehensive Cancer Center, Chapel Hill, commented on the fact that the IMvigor study had a substantial number of patients compared with other phase II trials in bladder cancer. “This trial was not ...
Atezolizumab in Urothelial Cancer: Ushering in a New Standard of Care
Atezolizumab achieved excellent results in a cohort of patients with platinum-resistant urothelial cancer enrolled in a large phase II trial known as IMvigor 210.1 Overall response rates were greatly improved over those with historical controls, and responses were durable. Although expression of...
Improved Outcomes in Patients With Germ Cell Testicular Tumors in the Modern Era
Although patients with poor-risk metastatic testicular germ cell tumors continue to have less favorable outcomes, the bar has been raised by contemporary treatment. There is still room for improvement in managing metastatic testicular germ cell tumors, especially in poor-risk patients, but if...
Two Contenders for Second-Line Treatment of Advanced Renal Cell Carcinoma
Options for second-line therapy of advanced/metastatic renal cell carcinoma are expanding. Updates from the CheckMate 025 and METEOR trials presented at the 2016 Genitourinary Cancers Symposium solidify the value of both nivolumab (Opdivo, an immune checkpoint inhibitor) and cabozantinib...
Abnormal Fused Gene Is a Triple Threat in Driving Pediatric Brain Tumors
Oncology researchers have discovered that an abnormal fused gene that drives pediatric brain tumors poses a triple threat, operating simultaneously through three distinct biologic mechanisms—the first such example in cancer biology. The study was published by Bandopadhayay et al in Nature...
Higher Dietary Fiber Intake in Adolescence and Young Adulthood May Reduce Breast Cancer Risk
Women who eat more high-fiber foods during adolescence and young adulthood—especially fruits and vegetables—may have significantly lower breast cancer risk than those who eat less dietary fiber when young, according to a new large-scale study led by researchers at Harvard T.H. Chan...
Afatinib Shows Clinical Benefit for Non–Small Cell Lung Cancer Patients With Brain Metastases
Non–small cell lung cancer (NSCLC) patients with common epidermal growth factor (EGFR) mutations and brain metastases showed improved progression-free survival and response from the EGFR tyrosine kinase inhibitor afatinib (Gilotrif) compared to standard platinum doublet chemotherapy....
Clifford A. Hudis, MD, FACP, on Enzalutamide in Androgen Receptor–Positive, Triple-Negative Breast Cancer
Clifford A. Hudis, MD, FACP, of Memorial Sloan Kettering Cancer Center, discusses findings from abstract P5-19-09, “Stage 1 results from MDV3100-11: A two-stage study of enzalutamide, an androgen receptor inhibitor, in advanced androgen receptor–positive triple-negative breast cancer,” presented by ...
Kenneth C. Anderson, MD, on Multiple Myeloma: Current Treatment Approaches and Future Directions
Kenneth C. Anderson, MD, of Dana-Farber/Brigham and Women’s Cancer Center, discusses the incredible progress made in treating multiple myeloma, with nine therapeutic options approved in the past decade, two drugs approved this year, and a number of new options on the horizon.
