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Showing 7951 - 8000Ibrutinib for Previously Treated Chronic Lymphocytic Leukemia
On February 12, 2014, ibrutinib (Imbruvica) was granted accelerated approval for the treatment of patients with chronic lymphocytic leukemia (CLL) who have received at least one prior therapy.1,2 Ibrutinib previously received accelerated approval for the treatment of patients with mantle cell...
Impact of Delayed Initiation of Adjuvant Chemotherapy for Breast Cancer Varies by Tumor Subtype
The optimal time interval between surgery and initiation of adjuvant chemotherapy for early-stage breast cancer is not well established. Although most physicians aim to initiate adjuvant chemotherapy within a few weeks of surgery, clinical factors may cause delay. The influence of delay on relapse...
Delayed Adjuvant Chemotherapy Associated With Poorer Overall Survival in Breast Cancer
In a study reported in the Journal of Clinical Oncology, de Melo Gagliato et al from The University of Texas MD Anderson Cancer Center, Houston, assessed the association between time to adjuvant chemotherapy and survival in breast cancer patients.1 They found that delay of therapy is associated...
Protein Expression–Based Risk Model for Recurrence in Resected NSCLC
In a study reported in Clinical Cancer Research, Gold and colleagues developed a risk model for recurrence of resected non–small cell lung cancer (NSCLC) based on protein expression and clinical variables. The study involved analysis of samples from 370 patients with NSCLC resected between 2002 and ...
Gemtuzumab Ozogamicin Reduces Relapse, Improves Event-Free Survival in Pediatric AML
The monoclonal antibody gemtuzumab ozogamicin (Mylotarg) improved event-free survival and reduced the risk of relapse in children with acute myeloid leukemia (AML) in a study from the Children’s Oncology Group, presented at the 55th American Society of Hematology (ASH) Annual Meeting and Exposition ...
Expert Point of View: Anas Younes, MD
This study provides proof of principle that different tumor types that express CD30 have a good chance of responding to anti-CD30 treatment. Brentuximab achieves good response rates of about 76% in mycosis fungoides and 85% in [anaplastic T-cell lymphoma]. In [mycosis fungoides] and cutaneous...
Promising Results Demonstrated for Brentuximab Vedotin in Cutaneous T-Cell Lymphoma
Phase II results suggest that brentuximab vedotin (Adcetris) has encouraging activity in CD30-positive cutaneous T-cell lymphomas and lymphoproliferative disorders, including mycosis fungoides, the most common type of cutaneous T-cell lymphoma. High levels of responses were achieved in a 48-patient ...
Zoledronic Acid Fails to Benefit Women With Chemoresistant Breast Cancer
Zoledronic acid does not improve outcomes in patients with early breast cancer who do not have a full response to neoadjuvant anthracycline/taxane–based chemotherapy, according to results of the Neo-Adjuvant Trial Add-On (NATAN) study presented at the 2013 San Antonio Breast Cancer Symposium.1 A...
Adding Bevacizumab to Adjuvant Chemotherapy/Trastuzumab Fails to Improve Survival in HER2-Positive Breast Cancer
The addition of bevacizumab (Avastin) to adjuvant chemotherapy did not improve invasive disease-free survival or overall survival in patients with high-risk HER2-positive breast cancer in the large randomized phase III BETH trial. Although not specifically designed to answer this question, BETH...
Immune Modulation May Aid Some Breast Cancer Subtypes
There may be an immunogenic phenotype in breast cancer that could benefit from immune modulation as part of treatment, according to results from studies that correlated high levels of tumor-infiltrating lymphocytes with both pathologic complete responses and long-term outcomes. Studies presented at ...
More Support for ‘All-RAS’ Testing in Metastatic Colorectal Cancer
Multiple studies reported at the 2014 Gastrointestinal Cancers Symposium add further support for widening the genetic analysis of colorectal cancer tumors. In fact, experts predict that more extensive genetic testing for RAS gene mutations (in KRAS and NRAS) beyond the routine analysis of KRAS exon ...
Aspirin Use Not Associated With Survival in PIK3CA-Mutant Colorectal Cancer
Contrary to emerging data from other studies, the regular use of aspirin was not associated with improved survival in patients with PIK3CA-mutant metastatic colorectal cancer in a study reported at the 2014 Gastrointestinal Cancers Symposium in San Francisco.1 Large Dataset “We did not validate...
Five Key Studies in Prostate Cancer and Renal Cell Carcinoma
The 10th Genitourinary Cancers Symposium, sponsored by ASCO, the American Society for Radiation Oncology, and the Society of Urologic Oncology, was held January 29–February 1, 2014, in San Francisco. The more than 630 abstracts presented addressed essential research in genitourinary malignancies,...
Role of Immunotherapy Explored in Metastatic Castration-Resistant Prostate Cancer
Ipilimumab (Yervoy) failed to meet the primary endpoint of improving overall survival in the randomized, phase III CA184-043 trial. However, the immunotherapy did improve progression-free survival and prostate-specific antigen (PSA) response compared with placebo in postdocetaxel metastatic...
The Evolution of U.S. Cooperative Group Trials: Publicly Funded Cancer Research at a Crossroads
Over the past 5 decades, National Cancer Institute (NCI) Clinical Trials Cooperative Groups have played an enormous role in the fight against cancer, tackling a broad social agenda, including cancer prevention, quality-of-life issues for patients with cancer, and comparison of benefits among...
Bendamustine/Rituximab May Be Important Alternative for Indolent NHL or MCL
Results from the BRIGHT study combined with long-term safety data from other studies suggest that bendamustine (Treanda) plus rituximab (Rituxan) “may be an important alternative treatment option” for the initial treatment of patients with low-grade non-Hodgkin lymphoma (NHL) and mantle cell...
Adding Idelalisib to Rituximab Improved Survival in Patients With Relapsed CLL
Receiving rituximab (Rituxan) with idelalisib, rather than rituximab with placebo, “significantly improved progression-free survival, response rate, and overall survival” among patients with relapsed chronic lymphocytic leukemia (CLL) who were less able to undergo chemotherapy because of clinically ...
Long-Term Benefit With Dasatinib After Imatinib Failure in Chronic-Phase Chronic Myeloid Leukemia
Patients with chronic myeloid leukemia (CML) in the chronic phase who are resistant or intolerant to imatinib (Gleevec) can experience long-term benefit with dasatinib (Sprycel), according to long-term results of a randomized phase III study. The CA180-034 study also found that early molecular and...
Ongoing Clinical Trials Actively Recruiting Adolescent and Young Adult Survivors of Childhood Cancer
ADOLESCENT AND YOUNG ADULT CHILDHOOD CANCER SURVIVORS Study Type: Randomized/interventional Study Title: A Randomized Web-Based Physical Activity Intervention in Adolescent Survivors of Childhood Cancer Study Sponsor and Collaborators: St. Jude Children’s Research Hospital Purpose: Five-year...
Determining Why Younger Women With Breast Cancer Are Less Likely to Survive Than Their Older Counterparts
Although cancer survival rates among pediatric and older adult patients continue to rise, survival rates for adolescents and young adults (AYAs), defined by the National Cancer Institute as those between the ages of 15 and 39, have remained stagnant for decades. In breast cancer especially, AYAs...
Will Colorectal Cancer Surveillance Change Based on the Results of the FACS Trial?
Colorectal cancer is a common malignancy that will impact 1.4 million individuals globally each year.1 Approximately 70% to 75% of patients will present with locally advanced disease. For patients with stage III colon cancer, adjuvant chemotherapy is commonly offered, whereas chemotherapy for those ...
Cetuximab Fails to Improve Survival in Nonoperable Esophageal Cancer
More data have emerged that discount the potential for benefit with epidermal growth factor receptor (EGFR) inhibitors in esophageal cancer. The latest comes from the RTOG 0436 randomized phase III trial in patients with nonoperable esophageal cancer, the results of which were presented at the 2014 ...
A Conversation With Arie Belldegrun, MD, FACS, and Allan Pantuck, MD, MS, FACS
Cancer Immunotherapy What is the role of immunotherapy in the treatment of metastatic renal cell carcinoma? The harnessing of the immune system as an effective treatment for cancer was recently selected by the journal Science as the top scientific Breakthrough of the Year for 2013.1 With this...
A Conversation With David I. Quinn, MBBS, PhD, FRACP
First-Line Therapy Please describe current medical oncology approaches to first-line therapy for metastatic renal cell carcinoma. The current first-line therapy for most patients with good- to intermediate-risk metastatic renal cell carcinoma is a vascular endothelial growth factor (VEGF) receptor...
Brentuximab Vedotin Shows Antitumor Activity in Patients With Relapsed Peripheral T-Cell Lymphoma
In a phase II study, the 34 evaluable patients with peripheral T-cell lymphomas who received brentuximab vedotin (Adcetris) had an overall response rate of 41%, including an overall response rate of 54% among the 13 patients with angioimmunoblastic T-cell lymphoma. The median progression-free...
Expert Point of View: Joyce F. Liu, MD, MPH, of Dana-Farber Cancer Institute, and Stephen A. Cannistra, MD
In an editorial accompanying publication of the AURELIA study results, Joyce F. Liu, MD, MPH, of Dana-Farber Cancer Institute, and Stephen A. Cannistra, MD, of Beth Israel Deaconess Medical Center, Boston, considered the implications of the benefits observed in the trial and limitations in...
AURELIA Trial: Adding Bevacizumab to Chemotherapy Improves Outcomes in Platinum-Resistant Recurrent Ovarian Cancer
Single-agent chemotherapy is standard in platinum-resistant ovarian cancer. In the open-label phase III AURELIA trial reported in the Journal of Clinical Oncology, Eric Pujade-Lauraine, MD, PhD, of Université Paris Descartes, and colleagues found that the addition of bevacizumab (Avastin) to...
Promising Compounds in Development for Multiple Myeloma
The term “novel agents” has been used for the past decade to describe proteasome inhibitors and immunomodulatory drugs that are now conventionally used for multiple myeloma. However, even newer agents in development will be considered truly novel when they hit the market, as they represent new...
Patients With Thin Melanoma Benefit From Sentinel Lymph Node Biopsy
Sentinel node status is “the most powerful predictor” of melanoma-specific survival in patients with thin melanoma, according to a presentation at the 2014 Society of Surgical Oncology (SSO) Cancer Symposium in Phoenix.1 As a result, sentinel lymph node biopsy should be considered in patients with...
Expert Point of View: Mario Sznol, MD
Mario Sznol, MD, of Yale Cancer Center, New Haven, Connecticut, was formal discussant of the MK-3475 presentations at the American Association for Cancer Research (AACR) Annual Meeting. He alluded to all the factors that complicate assays of PD-L1: the disparate nature of the assays themselves, the ...
PD-L1 Studied as Biomarker for Anti–PD-1 Immunotherapy
The anti–PD-1 inhibitor MK-3475 (formerly lambrolizumab) is in late-stage trials for advanced melanoma and is also being studied in other malignancies, including non–small cell lung cancer (NSCLC). An important aspect of Merck’s development program for MK-3475, as well as for other anti–PD-1 agents ...
Expert Point of View: José Baselga, MD, PhD
Presentation of the PALOMA-1 trial results represented “the culmination of a long journey from the discovery of cyclin-dependent kinase (CDK) 4/6 in the early 1990s,” said José Baselga, MD, PhD, Physician-in-Chief at Memorial Sloan Kettering Cancer Center, New York. Dr. Baselga was formal...
PALOMA-1 Trial Finds Palbociclib/Letrozole Doubles Progression-Free Survival in Metastatic Breast Cancer
First-line treatment with the combination of palbociclib plus letrozole extended progression-free survival by approximately 50% in patients with metastatic estrogen receptor–positive, HER2-negative breast cancer, according to final results of the PALOMA-1 trial, a randomized phase II study...
Adjuvant Chemotherapy Accelerates Pace of Physiologic Aging in Women Treated for Breast Cancer
“Adjuvant chemotherapy for breast cancer is gerontogenic,” accelerating the pace of physiologic aging, according to an analysis of blood and clinical data from 33 women with stage I to III breast cancer. “We have shown that cytotoxic chemotherapy potently induces the expression of markers of...
IL-17A Promotes and GM-CSF Suppresses Circulating Tumor Cells and Metastasis in Colorectal Cancer
In a study of the roles of interleukin (IL)-17A and circulating tumor cells in colorectal cancer metastasis, Tseng and colleagues measured mesenteric circulating tumor cells according to colorectal cancer stage in patients and assessed the interaction of circulating tumor cells and IL-17A in a...
Learning to Live in the Moment
I’ve been health conscious all my life. I have never smoked, I eat a healthy diet, and I have maintained a near-daily exercise routine since I was 20. I’m also steadfast about keeping yearly medical checkups and screenings. So when I felt a sharp, lightning-bolt of pain that went from the top of my ...
Journal of Clinical Oncology
During my Presidency, we decided to increase ASCO’s size to give clinical investigators a better position in the medical world. To that end, I decided that the Society needed its own journal. At that time, we sent our papers to Blood or Cancer Research, where, in my estimation, they received poor...
Quality of Cancer Care
Under my leadership as President, ASCO initiated the largest quality of cancer care study ever done. Called the National Initiative for Cancer Care Quality (NICCQ), we looked at more than 60 quality measures for stage I to III breast cancer and stage II to III colorectal cancer. We identified areas ...
A Vision of Independent Clinical Research in South America
Clinical research is vital for the development and improvement of methods designed to prevent and treat cancer. The majority of clinical trials take place in the developed world through sponsored pharmaceutical research companies.1 The corresponding lack of research in developing countries results...
Ramucirumab for Advanced or Metastatic Gastric or Gastroesophageal Junction Adenocarcinoma
On April 21, 2014, ramucirumab (Cyramza) was approved for use as a single agent in the treatment of patients with advanced or metastatic gastric or gastroesophageal junction adenocarcinoma with disease progression on or after prior treatment with fluoropyrimidine- or platinum-containing...
Genetic Testing Beneficial in Melanoma Treatment, UPCI Study Shows
Genetic screening of cancer can help doctors customize treatments so that patients with melanoma have the best chance of beating it, according to the results of a clinical trial by researchers at the University of Pittsburgh Cancer Institute. The trial, funded by the National Institutes of...
Surgical Resection of Newly Diagnosed Glioblastoma: What Is the Standard of Care?
The neurosurgeon is often the gateway provider when patients present with what on magnetic resonance imaging (MRI) appears to be a new glioblastoma. Because histology-based diagnosis is a prerequisite for initiating standard therapy with radiation and chemotherapy, the first question that the...
Maximizing the Benefits of Exercise in Patients With Cancer
Many nonpharmacologic therapies increase both physical and emotional strength during cancer treatment as well as throughout survivorship. These therapies include the mind-body practices of meditation, self-hypnosis, guided imagery, and breath awareness, touch therapies including massage and...
ASCO Committee Defines Clinically Meaningful Goals for Clinical Trials in Pancreas, Breast, Lung, and Colorectal Cancers
The ASCO Cancer Research Committee recently convened four disease-specific working groups—in pancreas, breast, lung, and colon cancers—to “consider the design of future clinical trials that would produce results that are clinically meaningful to patients.” An ASCO perspective statement, reported in ...
Project Data Sphere: Megadata in the Cloud Could Speed Clinical Trials Here on Earth
Project Data Sphere, which launched on April 8, is a “giant digital laboratory, an enormous library containing data about tens of thousands of patients and hundreds of clinical trials, all of which will be in the public domain,” said Martin J. Murphy, Jr, DMedSc, PhD, FASCO, Chief Executive Officer ...
Phase III Trial Reports Focused Ultrasound Reduces Cancer Pain
A phase III clinical trial has shown that noninvasive magnetic resonance-guided focused ultrasound treatment that heats the cancer within the bone, relieves pain and improves function for most patients when other treatment options are limited. The results were published recently in the Journal of...
Getting It Right in the End: Individualization of Care for Patients With Rectal Cancer
Data from trials conducted mostly in the 1970s and 1980s established the paradigm that optimal treatment of rectal cancer requires a combination of radiation therapy, chemotherapy, and surgery.1 Virtually all of these trials, however, demonstrated that radiotherapy added only to the local control...
Neoadjuvant Chemotherapy Without Routine Radiotherapy Shows Promise in Patients With Locally Advanced Rectal Cancer
In a pilot study reported in the Journal of Clinical Oncology, Deborah Schrag, MD, MPH, and colleagues from Memorial Sloan Kettering Cancer Center, New York, assessed outcomes with neoadjuvant FOLFOX (fluorouracil, leucovorin, oxaliplatin)/bevacizumab (Avastin) with selective use of...
Beyond the Cystoscope: Thinkers and Technicians
I have spent my career working with urologists. Over a long period of time, I have concluded that they are fine and interesting people who work hard, live well, support interesting hobbies, generally take good care of their families, and are very enjoyable company at parties. The recent discussion...
Phase III Study Explores Addition of Nintedanib to Docetaxel in Second-Line Treatment of Non–Small Cell Lung Cancer
In a phase III trial (LUME-Lung 1) reported in The Lancet Oncology, Reck et al assessed the addition of nintedanib to docetaxel in second-line treatment of non–small cell lung cancer (NSCLC).1 The combination significantly improved progression-free survival in all patients and improved overall...
