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Showing 3001 - 3050ASCO Studies Point to Risks Associated with Treating Childhood Cancers
Risks associated with being a young cancer survivor were emphasized by two studies highlighted in press briefings at the 2012 ASCO Annual Meeting. Investigators from the Children’s Oncology Group (COG) reported that adolescents and young adults treated for high-risk B-precursor acute lymphoblastic ...
First-line Afatinib Superior to Standard Chemotherapy in Advanced EGFR-mutated Non–Small Cell Lung Cancer
First-line therapy with the investigational oral agent afatinib improved progression-free survival compared with standard chemotherapy (pemetrexed (Alimta)/cisplatin) in patients with advanced non–small cell lung cancer (NSCLC) harboring an EGFR mutation. Afatinib improved progression-free survival ...
Landscape for Treatment of Metastatic Melanoma Is Expanding
Metastatic melanoma was long considered untreatable and incurable. The FDA approval of ipilimumab (Yervoy) and vemurafenib (Zelboraf) ushered in a new era for this disease, and now additional treatment options are in late stages of clinical development. Dabrafenib, a novel oral BRAF inhibitor, and...
Second-line Treatments Tested in Patients with Non-Small Cell Lung Cancer
Results of two late-breaking phase III trials presented at 2012 ASCO Annual Meeting add to the evolving understanding of how best to treat non–small cell lung cancer (NSCLC). The TAILOR trial suggested the benefit of chemotherapy over EGFR-targeted therapy as second-line treatment of patients with...
Astragalus
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...
Older Chemotherapy Studies in Breast Cancer Coming of Age
Results of several long-running chemotherapy trials were reported at the 2012 ASCO Annual Meeting breast cancer oral session, reported in brief here. NSABP B-38 The final analysis of the National Surgical Adjuvant Breast and Bowel Project (NSABP) B-38 trial showed that the addition of gemcitabine...
Taking Family History and Referral to Genetic Counseling Could Be Improved, Survey Finds
Obtaining a thorough family history of cancer should be a key component in evaluating patients and deciding whether to refer those at increased risk of either primary or second cancers for genetic counseling and testing. Many community oncology practices comply with this practice, but there is room ...
FDG-PET Falls Short for Diagnosis of Non–Small Cell Lung Cancer
The ability to make a diagnosis of non–small cell lung cancer (NSCLC) with FDG-PET varies widely among centers, and this imaging modality performed more poorly in community and academic centers than in published studies.1 A secondary analysis of the prospective American College of Surgeons Oncology ...
Patient Preference Studied in Treatment Selection for Renal Cell Carcinoma
More attention is being paid to the importance of patient preference as a factor in treatment selection. An innovative randomized, double-blind study in patients with metastatic kidney cancer demonstrates that quality of life and side effects drive patient preference.1 Results also suggest that...
Improving Outcomes and Prediction in Ductal Carcinoma in Situ
Risk stratification and outcomes can be improved for women with ductal carcinoma in situ (DCIS), according to two studies presented at the 2012 ASCO Annual Meeting. RTOG 9804 Findings from the Radiation Therapy Oncology Group (RTOG) 9804 trial suggested that even for DCIS patients whose prognosis...
Lapatinib Shows Value Similar to Trastuzumab in Neoadjuvant Regimens for Breast Cancer, but with Greater Toxicity
Lapatinib (Tykerb) proved valuable as a component of neoadjuvant chemotherapy for HER2-positive operable breast cancer in the National Surgical Adjuvant Breast and Bowel Project (NSABP) B-41 trial presented at the 2012 ASCO Annual Meeting by Andre Robidoux, MD, of the NSABP and the University of...
Understanding and Managing Pseudoprogression in Glioblastoma Patients
Pearls in Neuro-oncology is guest edited by Tracy Batchelor, MD, Director, Division of Neuro-Oncology, Massachusetts General Hospital Cancer Center, and Professor of Neurology, Harvard Medical School, Boston. The series is intended to provide the practicing oncologist with guidance in managing...
Everolimus Approved for Advanced Breast Cancer
The FDA has approved everolimus tablets (Afinitor) for use in combination with exemestane to treat postmenopausal women with advanced hormone receptor–positive, HER2-negative breast cancer after failure of treatment with letrozole or anastrozole. The approval was based on a randomized,...
Striking Activity Shown for Regorafenib in Advanced GIST
Regorafenib, an orally administered investigational tyrosine kinase inhibitor that has shown activity in chemorefractory metastatic colorectal cancer, markedly delayed disease progression in patients with treatment-refractory metastatic gastrointestinal stromal tumor (GIST) in the phase III GRID...
Molecularly Targeted Treatment of Thyroid Cancer Rapidly Evolving
Recent advances in understanding the pathogenesis and altered signaling pathways in thyroid cancer are improving treatment options for this malignancy, especially for the subset of patients with medullary thyroid cancer and those with differentiated thyroid cancer that has metastasized, according...
Letter to the Editor: Dr. Ablin’s Reply
Given my explanation and widely publicized opinion on the improper use of the prostate-specific antigen (PSA) test for screening asymptomatic men for prostate cancer—most recently expressed in a feature article in The ASCO Post (August 15, 2012)—I was pleased to read that Drs. James Mohler and...
CT Scans in Childhood Can Triple Risk of Leukemia and Brain Cancer Later in Life, Study Finds
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. Computed tomography scans with...
Kidney Cancer Association Works with Conquer Cancer Foundation to Stimulate Breakthrough Research
For any nonprofit cancer organization, a key challenge is how to balance the enormous task of supporting cancer patients with the latest information about current treatments while helping to advance the search for new breakthroughs in therapeutic options. For the past 6 years, the Kidney Cancer...
NDA for Chemosaturation System to Treat Melanoma in the Liver
Delcath Systems, Inc, announced that it has submitted a New Drug Application (NDA) to the FDA, seeking approval for its chemosaturation system (CHEMOSAT) for use with melphalan hydrochloride in the treatment of patients with unresectable metastatic melanoma in the liver. The system is designed to...
Expert Point of View: Fritz H. Schröder, MD
I am happy to accept the invitation by The ASCO Post to comment on the recent, long-awaited publication of the PIVOT study (Wilt et al: N Engl J Med 367:203-213, 2012) and the accompanying editorial by Thompson and Tangen (N Engl J Med 367:270-271, 2012). The editorial both points out weaknesses of ...
Biomarker-driven Adaptive Trial Design Proving Informative in Non–Small Cell Lung Cancer
Biomarker-driven adaptive trial design is an accelerated strategy for targeted drug development that is proving informative in non–small cell lung cancer (NSCLC), according to Roy S. Herbst, MD, PhD, Chief of Medical Oncology and Associate Director of Translational Research at Yale Cancer Center,...
Exciting New Agents Offer Further Treatment Options for Metastatic Melanoma
“This is a very exciting time in melanoma,” said Michael Sabel, MD, of the University of Michigan, Ann Arbor. “For years, we chugged along with few options for systemic therapy. Then in 2010 and 2011, we saw melanoma data presented at ASCO plenary sessions. At ASCO 2012, we expanded in these areas...
Another Tyrosine Kinase Inhibitor Joins the Lineup in Renal Cell Carcinoma
The novel tyrosine kinase inhibitor tivozanib was superior to sorafenib (Nexavar) for the treatment of advanced renal cell carcinoma in the phase III TIVO-1 trial.1 Tivozanib is a potent, selective inhibitor of vascular endothelial growth factor receptors 1, 2, and 3, with a long half-life that is...
Novel Drugs Enhance—but Complicate—Prostate Cancer Treatment
Three emerging agents for castration-resistant prostate cancer are extending lives and defining their roles in the treatment scenario, according to William Oh, MD, of Mount Sinai School of Medicine, New York, who commented on new data at the Best of ASCO Boston meeting. “We are talking about...
Evidence Is Changing Colorectal Cancer Treatment Landscape
Key colorectal cancer studies presented at this year’s ASCO Annual Meeting are changing the treatment landscape in this disease, according to Michael Overman, MD, of The University of Texas MD Anderson Cancer Center, who reviewed the data at the Best of ASCO San Diego meeting. The mix included...
New Agents Are Achieving Deeper Responses in CML
As tyrosinse kinase inhibitors become increasingly effective in treating chronic myeloid leukemia (CML), major molecular responses (≥ 3-log reduction in BCR-ABL transcripts) are being achieved for a growing percentage of patients. “In the new era of tyrosinse kinase inhibitors, we are learning how...
ABVD and BEACOPP Yield Equivalent Survival in Hodgkin Lymphoma
In the EORTC 20012 randomized phase III trial comparing eight cycles of ABVD vs eight cycles of BEACOPP, Hodgkin lymphoma patients achieved equivalent overall survival with either regimen, but BEACOPP was more toxic.1 “Our approach, and that of most U.S. centers, is to use ABVD,” Michael E....
Which Rituximab-based Regimen Works Best in Non-Hodgkin Lymphoma?
The treatment of non-Hodgkin lymphoma (NHL) patients has been recently informed by several important studies, which were discussed at the Best of ASCO Boston meeting by Michael E. Williams, MD, of the University of Virginia Cancer Center in Charlottesville. Bendamustine Outperforms R-CHOP in NHL...
Refining Current Treatments and Looking Ahead in HER2-positive Breast Cancer
In a study presented at the ASCO Plenary Session, trastuzumab emtansine (T-DM1), the antibody-drug conjugate linking trastuzumab (Herceptin) to a cytotoxic agent, improved progression-free survival by 3.2 months, representing a 35% reduction in risk of progression in the phase III EMILIA trial.1...
Cytotoxic Chemotherapy for Breast Cancer: Are We Done Tweaking It?
While novel targeted agents may grab the headlines in the treatment of breast cancer, oncologists still debate the optimal delivery of conventional cytotoxic chemotherapy, still a vital component of treatment. At the Best of ASCO Boston meeting, Steven J. Isakoff, MD, PhD, of Massachusetts General...
New Therapies Capitalize on Lung Cancer’s Molecular Vulnerabilities
Research reported at this year’s ASCO Annual Meeting attests to the tremendous molecular diversity of non–small cell lung cancer (NSCLC) and the power of appropriately selected treatment, according to Leora Horn, MD, of Vanderbilt University Medical Center, who presented data on molecular findings...
2012 Is ‘Banner Year’ for Research on Symptom Management
The year 2012 was “a banner year for symptom management,” according to Debra L. Barton, RN, PhD, of the Mayo Clinic, Rochester, Minnesota, who presented data on patient and survivor care at the Best of ASCO San Diego meeting. “I have been doing symptom management for about 20 years, and it seems...
Link Found between Aspirin and Reduced Risk of Death Due to Prostate Cancer
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. Over the past few weeks, Stanley L....
Einstein-Montefiore Scientists Awarded NCI Grants to Study ‘Provocative Questions’ in Cancer Research
Two research teams at Albert Einstein College of Medicine of Yeshiva University and Montefiore Medical Center, the University Hospital for Einstein, have each been awarded grants from the National Cancer Institute (NCI) as part of their “Provocative Questions” program. The innovative effort is...
New Studies Explore Exposure to Cancer-causing Agents
Key studies on cancer epidemiology and prevention delivered both reassuring and not-so-reassuring findings on exposure to agents believed to be cancer-promoting. Kala Visvanathan, MD, MHS, of The Sidney Kimmel Cancer Center, Johns Hopkins School of Medicine and School of Public Health, Baltimore,...
For Advanced Sarcomas, New Agents Prolong Remission but Not Survival
“We are beginning to understand the molecular biology underlying a portion of the 80 or so subtypes of sarcomas, and we hope this will lead to subtype-specific treatments,” said William D. Tap, MD, of Memorial Sloan-Kettering Cancer Center, New York, at the Best of ASCO Boston meeting. “And in...
New Drug Application Submitted for Regorafenib to Treat GIST
Bayer HealthCare and Onyx Pharmaceuticals recently announced that Bayer HealthCare has submitted a New Drug Application (NDA) to the FDA for the oral multikinase inhibitor regorafenib for the treatment of metastatic and/or unresectable gastrointestinal stromal tumors (GIST) in patients whose...
Pivotal Trials in Head and Neck Cancers Yield Mixed Results
The latest research in head and neck cancer reported at this year’s ASCO Annual Meeting presents a mixed picture, according to George R. Blumenschein, Jr, MD, Associate Professor at The Unviersity of Texas MD Anderson Cancer Center, Houston, who presented the data at the Best of ASCO San Diego...
Investigators’ Perseverance Pays Off in Treating Anaplastic Oligodendroglioma
The theme of this year’s key abstracts on central nervous system tumors is that “perseverance and analysis of long-term outcomes lead to practice-changing results and important insights,” according to Eric L. Chang, MD, of the USC Norris Cancer Hospital and Keck School of Medicine, Los Angeles, who ...
In DCIS, Radiotherapy Benefits ‘Good Risk’ Patients
Radiation therapy will improve outcomes for patients with ductal carcinoma in situ (DCIS), even if they are considered at low risk for recurrence, according to the Radiation Therapy Oncology Group (RTOG) 9804 trial.1 But the follow-up time is short, and the findings still leave some wiggle room,...
Progress, Slow but Sure, Seen for Current Lung Cancer Therapies
This year, we have some abstracts that help move things forward in lung cancer, maybe at a little bit slower pace than in previous years. But there are important points that we can learn from some of these abstracts,” commented Karen L. Reckamp, MD, of the City of Hope, who presented findings on...
Successful Use of Cytoreduction and Hyperthermic Intraperitoneal Chemotherapy May Hinge on Prior Experience
A review of 60 consecutive patients with peritoneal carcinomatosis who underwent cytoreductive surgery plus hyperthermic intraperitoneal chemotherapy (HIPEC)—sometimes called “hot chemotherapy”—found 0% mortality and 33% morbidity, with “a significant reduction of grade III/IV morbidity,...
Noncolorectal GI Cancer Evidence Incorporated into Guidelines
The noncolorectal gastrointestinal cancer studies selected for this year’s Best of ASCO meetings include some whose results are being folded into practice guidelines or are good candidates for incorporation, according to Alexandria T. Phan, MD, Associate Professor at The University of Texas MD...
Breast Cancer Symposium Features Surgical Data, Updated Results from BOLERO-2, and Other Important News
The annual Breast Cancer Symposium, held September 13 to 15 in San Francisco, is jointly sponsored by ASCO, the American Society for Radiation Oncology, the American Society of Breast Disease, the American Society of Breast Surgeons, the National Consortium of Breast Cancers, and the Society of...
Cancer Genome Atlas Network Reports Comprehensive Molecular Portraits of Breast Tumors
The Cancer Genome Atlas Network recently reported findings of analyses of primary breast cancers in a total of 825 patients using genomic DNA copy number arrays, DNA methylation, exome sequencing, mRNA arrays, microRNA sequencing, and reverse-phase protein arrays.1 Integration of information across ...
Major Strides Seen in Treatment of Gynecologic Cancers
Research reported at this year’s ASCO Annual Meeting shows major strides in treating ovarian and cervical cancers, suggesting the potential of new agents and adding evidence in areas where optimal management is unclear, according to Jonathan S. Berek, MD, of the Stanford Women’s Cancer Center,...
Karnofsky Award Winner Honors Mentors through Gift to Conquer Cancer Foundation
Kanti R. Rai, MD, and his wife Susan have been loyal donors to the Conquer Cancer Foundation for the past 9 years, but in 2012, a momentous occasion in his career inspired Dr. Rai to make a unique gift. A Moment of Reflection In the spring of 2012, Dr. Rai, an internationally recognized expert on ...
SIDEBAR: Cardiac Events Evaluated in Trastuzumab Studies
The effect of duration on cardiac events was a key question for the PHARE and HERA trials to answer. In general, longer duration of treatment was associated with more cardiac events, especially declines in left-ventricular function, but overall the risks were low. Cardiac Endpoints In the PHARE...
Nab-paclitaxel Approved in First-line Metastatic NSCLC
The FDA has approved paclitaxel protein-bound particles for injectable suspension, albumin-bound (nab-paclitaxel, Abraxane) for use in combination with carboplatin for the initial treatment of patients with locally advanced or metastatic non–small cell lung cancer (NSCLC) who are not candidates for ...
Effects of LKB1 Mutation and mTOR Inhibition on IGFR1 Pathway in NSCLC
LKB1 is a serine/threonine kinase that has been found to be mutated in approximately 20% to 30% of patients with non–small cell lung cancer (NSCLC). LKB1 acts as a tumor suppressor by activating AMPK, and loss of LKB1 by point mutation or deletion suppresses AMPK, leading to increased mTOR...
