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Showing 21301 - 21350Researchers Develop Automated Breast Density Test Linked to Cancer Risk
Researchers at Moffitt Cancer Center in Tampa, Florida, and colleagues at the Mayo Clinic in Rochester, Minnesota, have developed a novel computer algorithm to quantify breast density based on analysis of a screening mammogram. Increased levels of mammographic breast density have been shown in...
Important Messages about Palliative Care and Hospice at the Heart of New End-of-life Memoir
The illness memoir’s appeal proves enduring in a very crowded genre, perhaps because illness is a tie that binds us all. As Susan Sontag wrote in her classic work, Illness as a Metaphor, “Illness is the night-side of life, a more onerous citizenship. Everyone who is born holds dual citizenship, in...
Genetic Basis of High-risk Childhood Cancer Points to Possible New Drug Treatment Strategy
Research led by scientists at St. Jude Children’s Research Hospital, Memphis, Tennessee, has identified a possible lead in treatment of two childhood leukemia subtypes known for their dramatic loss of chromosomes and poor treatment outcomes. The findings also provide the first evidence of the...
David A. Karnofsky's Early Contributions to Cancer Research Helped Establish Oncology as a Medical Discipline
For nearly 30 years, from the time he was a young resident at the Collis P. Huntington Memorial Hospital for Cancer Research of Harvard University, until his death from lung cancer on August 31, 1969, David A. Karnofsky, MD, dedicated himself to the pursuit of scientific excellence and the...
Turmeric
The use of dietary supplements by cancer patients has risen significantly over the past 2 decades despite insufficient evidence of safety and effectiveness. Finding reliable sources of information about dietary supplements can be daunting. Patients typically rely on family, friends, and the...
Hematology/Oncology Team Joins NewYork-Presbyterian Hospital/Columbia University Medical Center
The Herbert Irving Comprehensive Cancer Center (HICCC) at NewYork-Presbyterian Hospital/Columbia University Medical Center has welcomed five new clinician-scientists specializing in leukemia. These practitioners joined the HICCC faculty in early January 2013. The new staff members are Mark G....
Ponatinib in Chronic Myeloid Leukemia and Philadelphia Chromosome–positive Acute Lymphoblastic Leukemia
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 December 14, 2012, ponatinib (Iclusig) was granted...
Subcutaneous Trastuzumab a Potential Alternative to Intravenous Administration in Breast Cancer
Subcutaneous administration of trastuzumab might offer improvements in patient convenience and resource use compared with conventional intravenous administration (Herceptin). A new subcutaneous trastuzumab formulation containing a fixed dose of 600 mg and recombinant human hyaluronidase PH-20...
Treatment of HER2-positive Disease in 2013
From the initial discovery of the HER2 family of receptors in the mid-1980s to the present, a “wealth of riches” has been uncovered in terms of agents that can target pathways relevant to this aggressive breast cancer type, notes Hope S. Rugo, MD, Director of Breast Oncology and Clinical Trials...
A Look at the Patient Navigator Program in Breast Cancer
In 1990, Harold P. Freeman, MD, established the nation’s first patient navigation program at Harlem Hospital Center in New York (see accompanying article here). Since then, Dr. Freeman’s vision has gained national attention and is currently being looked at in a demonstration project across multiple ...
SIDEBAR: A History of Success
Dr. Harold P. Freeman is the descendant of a slave who bought his freedom and changed his name—hence, “Freeman.” Dr. Freeman is a great-grandnephew of Robert Freeman, the first African-American dentist, and a cousin of Robert Weaver, former Secretary of the Department of Housing and Urban...
The Doctor Who Championed Patient Navigation in Harlem
After completing his residency at Memorial Sloan-Kettering Cancer Center, Harold P. Freeman, MD, arrived at Harlem Hospital Center in 1967, where the overwhelming majority of his patients presented with late-stage disease. That early experience with underserved patients would shape his career as...
Gene in Eye Melanomas Linked to Good Prognosis
Melanomas that develop in the eye often are fatal. Now, researchers at Washington University School of Medicine and the Siteman Cancer Center, St. Louis, Missouri, report they have identified a mutated gene in melanoma tumors of the eye that appears to predict a good outcome. The research was...
As Computers Learn to 'Talk' to Each Other, Patient Care Will Improve
Last fall, Edward P. Ambinder, MD, Clinical Professor of Medicine, Hematology, and Medical Oncology at the Icahn School of Medicine at Mount Sinai in New York, and a member of ASCO’s Health Information Technology Work Group, spoke about “The Information Age: Cyberspace and Cancer,” at the...
Young Investigator Award's Humble Beginnings Mark the Start of Something Big
Judith Kaur, MD, was presented with the very first Young Investigator Award (YIA) at the 1984 ASCO Annual Meeting in Toronto in what she felt was a “very prestigious event”—having breakfast with the ASCO president. The purpose of the new YIA program was to provide grant funding to help a young...
International Members Cite Networking, Enhanced Patient Care Among Benefits of ASCO Membership
Thanks to the membership category ASCO designed for physicians in developing countries, Brazilian oncologist Milena Mak, MD, can greatly enhance the care she delivers in the very busy 580-bed Instituto do Cancer do Estado de Sao Paulo. And radiation oncologist Pooja Nandwani Patel, MD, can use the...
Research Roundup from San Antonio: New Data on Triple-negative, HER2-positive, Local, and Advanced Breast Cancer
The 2012 San Antonio Breast Cancer Symposium featured more than 2,500 abstracts and lectures, including timely research in the field and discussions for scientists and clinicians alike. In addition to nearly two dozen in-depth reports from the meeting, The ASCO Post brings readers the following...
Abiraterone in Patients with Metastatic Castration-resistant Prostate Cancer and No Prior Chemotherapy
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 December 10, 2012, abiraterone acetate (Zytiga)...
Abiraterone Benefits Patients with Metastatic Prostate Cancer Who Have Had No Previous Chemotherapy
The androgen biosynthesis inhibitor abiraterone acetate (Zytiga) has been shown to increase radiographic progression-free survival and delay clinical decline and initiation of chemotherapy in a clinical trial in castration-resistant patients with metastatic prostate cancer who have had no prior...
ASH International Clinical Collaboration Replicates High Cure Rate of APL in Developing Countries
The work of an American Society of Hematology (ASH) international clinical network collaborative focused on modernizing treatment protocols for patients in the developing world with acute promyeloctyic leukemia (APL) has drastically improved cure rates in patients in Central and South America. In...
ASH Highlights Included New Data in Myeloma, Lymphoma, and Leukemia, plus Studies of Mucositis and Graft-vs-Host Disease
The 54th Annual Meeting of the American Society of Hematology (ASH) featured about 5,000 abstracts, including oral sessions and posters, as well as named lectures and symposia. In addition to our regular news coverage from the meeting, below are capsule summaries of a few news highlights that we...
Bevacizumab Approved as Combination Therapy for Metastatic Colorectal Cancer after Progression on First-line Bevacizumab Therapy
On January 23, 2013, the FDA approved bevacizumab (Avastin) for use in combination with fluoropyrimidine-irinotecan or fluoropyrimidine-oxaliplatin based chemotherapy for the treatment of patients with metastatic colorectal cancer whose disease has progressed on a first-line bevacizumab-containing...
For Lobular Carcinoma, Letrozole Works Better Than Tamoxifen
In the treatment of postmenopausal estrogen receptor–positive women with lobular carcinoma, letrozole appears to have a greater benefit than tamoxifen, according to an analysis of this subset of patients in the Breast International Group (BIG) 1-98 trial reported at the 35th Annual San Antonio...
Novel Oral Agent plus Letrozole Improves Progression-free Survival in ER-positive Advanced Breast Cancer
The combination of letrozole plus a novel oral inhibitor of cyclin-dependent kinase 4/6 called PD 0332991 achieved an unprecedented improvement in progression-free survival among women with advanced estrogen receptor–positive/HER2-negative breast cancer. Median progression-free survival was 26.1...
Chemotherapy for Breast Cancer Carries a Small, but Concerning, Risk for Leukemia
The risk for developing a secondary malignancy after chemotherapy for breast cancer is very small, but it is statistically significantly higher than for the general population, a review of the National Comprehensive Cancer Network (NCCN) database revealed in a study presented at the 2012 San...
Selumetinib/Docetaxel Shows Promising Activity in Previously Treated KRAS-mutant Non-Small Cell Lung Cancer
Currently, there are no approved therapies for KRAS-mutant non–small cell lung cancer (NSCLC), and few clinical trials have been performed specifically in this setting. In a recent article in Lancet Oncology, Pasi A. Jänne, MD, PhD, Scientific Director, Belfer Institute for Applied Cancer Science,...
Daunorubicin-free Induction Therapy for Standard-risk Childhood Acute Lymphoblastic Leukemia
Omitting daunorubicin from induction therapy for children with standard-risk acute B-cell lymphoblastic leukemia (ALL) does not compromise survival and at the same time reduces the risk of associated toxicities, including myelosuppression and cardiac damage, according to results of the large phase...
Expert Point of View: Michel Ducreux, MD, PhD
Michel Ducreux, MD, PhD, of the Institut Gustave Roussy in Villejuif, France, discussed the findings at the ESMO meeting. He said that TH-302 represents a “new drug and new concept, the microenvironment.” He noted, “Pancreatic cancers are frequently hypovascularized, at least the primary tumor, and ...
TH-302 plus Gemcitabine Delays Progression in Untreated Advanced Pancreatic Adenocarcinoma
A novel drug that is activated under conditions of hypoxia significantly delayed progression in locally advanced or metastatic pancreatic adenocarcinoma when combined with gemcitabine in untreated patients. The findings of the randomized phase II TH-CR-04 trial were presented at the 2012 ESMO...
Expert Point of View: Farhad Ravandi, MD
Over the past 2 decades, we have witnessed remarkable progress in the treatment of patients with acute promyelocytic leukemia (APL). The introduction of all-trans retinoic acid (ATRA) in the front-line therapy setting and arsenic trioxide in the relapse setting had already led to a significant...
Chemotherapy-free Regimen Successful in Acute Promyelocytic Leukemia
For the first time, a chemotherapy-free regimen was superior to conventional cytotoxic chemotherapy for the treatment of acute promyelocytic leukemia (APL). The combination of all-trans retinoic acid (ATRA) plus arsenic trioxide (Trisenox) achieved significantly superior overall survival compared...
We Need Gemtuzumab Available Again to Treat AML
The word “revival” signifies a renewed use or acceptance after a period of inactivity; similarly, the word “resurrection” refers to the concept of an entity coming back to life after death. In the past year, these terms have been used frequently by us (and others) in articles calling for the return ...
Integration across the Spectrum: Community Perspective on the Medical Oncology Home Model
The term “patient-centered cancer care” has become ingrained in today’s health-care vernacular. However, no matter what modifications occur in clinical oncology practice, the terms value and cost-effectiveness are now a solid part of the equation. At ASCO’s Quality Care Symposium, Linda D....
Expert Point of View: Philip Agop Philip, MD and Alan P. Venook, MD
Philip Agop Philip, MD, Head of the Multidisciplinary Team for Gastrointestinal and Neuroendocrine Oncology and Neuroendocrine at Karmanos Cancer Institute at Wayne State University, Detroit, was the formal discussant of the paper at the Gastrointestinal Cancers Symposium. He said the positive...
Nab-paclitaxel/Gemcitabine Combination Improves Overall Survival in Pancreatic Cancer
In patients with treatment-naive metastatic pancreatic cancer, the addition of nanoparticle albumin-bound (nab)-paclitaxel (Abraxane) to gemcitabine improved overall survival vs gemcitabine alone, in an international study presented at the 2013 Gastrointestinal Cancers Symposium.1 New Standard “We...
Imatinib Receives New Indication for Children with Acute Lymphoblastic Leukemia
The FDA approved a new use of imatinib (Gleevec) to treat children newly diagnosed with Philadelphia chromosome–positive acute lymphoblastic leukemia (ALL). ALL is the most common type of pediatric cancer, affecting approximately 2,900 children annually, and progresses quickly if untreated....
Solving a 30-year Mystery
When I began experiencing severe neck and back pain about 9 years ago, I had no idea it could be a late side effect from the radiation therapy I had received 31 years ago to treat my Hodgkin lymphoma. And none of the doctors I’ve seen over the past decade have been able to make the connection...
Bevacizumab plus Chemotherapy after Progression of Metastatic Colorectal Cancer on First-line Therapy Including Bevacizumab
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 January 23, 2013, bevacizumab (Avastin) was approved...
SIDEBAR: Beta-adrenergic Signaling Pathway
The take-home message from this study is that in this large group of patients, we have found that beta-blocker intake during radiation therapy for non–small cell lung cancer (NSCLC) is associated with improved survival and reduced rates of tumor spread, even when controlling for a large number of...
Use of Beta-blockers Associated with Improved Survival in Patients with NSCLC Receiving Definitive Radiation Therapy
As reported recently in Annals of Oncology, a retrospective study by Wang and colleagues showed that use of beta-adrenergic receptor antagonists (beta-blockers), typically used in treatment of hypertension and heart disease, was associated with significantly improved distant metastasis–free...
More Brief Reports from ASH, Including New Data in Leukemia, Lymphoma, and Myelodysplastic Syndrome
At the 54th Annual Meeting of the American Society of Hematology (ASH), held in Atlanta, nearly 5,000 abstracts were presented in oral sessions and posters. As part of our ongoing comprehensive coverage from the meeting, here are several more studies of note. New Targets in Acute Myeloid Leukemia...
Global Women’s Cancer Summit: Collaboration Aims to Reduce Breast, Cervical Cancers
World leaders from governments, cancer organizations, and the private sector joined together recently for the first Global Women’s Cancer Summit to address the challenge of reducing the global burden of women’s cancers. The summit was hosted by Susan G. Komen for the Cure and underwritten by GE...
Expert Point of View: David J. Kuter, MD, PhD
David J. Kuter, MD, PhD, Professor of Medicine, Harvard Medical School, and Director of the Center for Hematology at Massachusetts General Hospital, Boston, commented on the findings for The ASCO Post. “TOPPS is a good attempt to address whether transfusions are helpful as prophylaxis in patients...
No Rationale for Eliminating Prophylactic Platelet Transfusions in Patients with Hematologic Malignancies
Prophylactic platelet transfusions should remain the standard of care for many patients with hematologic malignancies who are thrombocytopenic during intensive treatment or stem cell transplant, investigators of the TOPPS trial (noninferiority Trial Of Prophylactic Platelet transfusionS)...
New ASCO Workforce Studies Release Preliminary Data on Oncology Workforce Environment
ASCO has released the preliminary findings of a far-reaching research initiative to collect and analyze oncology workforce demographic and practice data. This initiative will help guide the Society’s response to the ever-changing business and political landscape in which oncologists care for people ...
A New Donor Shines with Conquer Cancer Foundation
To support all of our valuable programs for patients and physicians, the Conquer Cancer Foundation of the American Society of Clinical Oncology partners with organizations of every size and scale, and every partnership has a lasting impact. Recently, the Foundation began working with a new...
Pathologic Complete Response Yields Long-term Benefits in Meta-analysis
Breast cancer patients who achieve a pathologic complete response to neoadjuvant therapy have more favorable outcomes than those who do not, according to a meta-analysis of neoadjuvant trials presented at the 2012 San Antonio Breast Cancer Symposium.1 Patients who achieved a pathologic complete...
Expert Point of View: Sandra Swain, MD, FACP
Sandra Swain, MD, FACP, Medical Director of the Washington Cancer Institute, MedStar Washington Hospital Center, Washington, DC, moderated the San Antonio session where the dose-dense chemotherapy studies were presented, and commented on the findings of the two studies. iddETC Trial With regard...
Dose-dense Chemotherapy in Breast Cancer: Epirubicin-based Regimens Studied in German and UK Trials
In the treatment of early breast cancer, dose-dense regimens (given every 2 weeks) have proven superior to conventionally dosed chemotherapy (given every 3 weeks), but data on long-term survival are lacking. Two studies presented at the San Antonio Breast Cancer Symposium evaluated the benefit of...
Final 'Joint Analysis' Confirms Life-saving Benefit of Trastuzumab in Patients with HER2-positive Early Breast Cancer
In the final planned joint analysis of overall survival from the National Surgical Adjuvant Breast and Bowel Project (NSABP) B-31 and North Central Cancer Treatment Group (NCCTG) N9831 trials, the addition of trastuzumab (Herceptin) to paclitaxel following doxorubicin/cyclophosphamide (AC) reduced...
