Positron-emission tomography (PET)-directed therapy is promising for early-stage Hodgkin lymphoma, according to results of the UK NCRI RAPID trial presented at the 54th Annual Meeting of the American Society of Hematology (ASH).1 The use of PET scan enabled the identification of a population of...
For years, adults with acute lymphoblastic leukemia (ALL) have been treated with intensive, multiagent, cytotoxic chemotherapy involving multiple rounds of treatment, derived from regimens that are highly effective in children. Although the survival of children with ALL hovers around 90%, less than ...
Single-agent inotuzumab ozogamicin achieved an encouraging overall response rate of 57% in the treatment of relapsed/refractory acute lymphoblastic leukemia (ALL) in a phase II trial reported at the 54th Annual Meeting of the American Society of Hematology (ASH). Response was independent of monthly ...
A proportion of patients with breast cancer whose tumors test HER2-negative for gene amplification on fluorescence in situ hybridization or immunohistochemistry harbor HER2 mutations that are amenable to treatment with anti-HER2–targeted therapy, according to a gene-sequencing study presented at...
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...
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...
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...
Press conference moderator William G. Woods, MD, Pediatric Hematology/Oncology Director and the Daniel P. Amos Children’s Chair, Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, called the phase III FRALLE trial “an important confirmatory step regarding the front-line...
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...
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...
“This study confirms previously published racial disparities in access to care, but factors that drive these disparities have not been elucidated,” stated Elizabeth Mittendorf, MD, Department of Surgical Oncology at The University of Texas MD Anderson Cancer Center, Houston. The study was...
Although sentinel lymph node biopsy is the recommended method for axillary staging of node-negative breast cancer, racial disparities in access to care were found in a study presented at the 2012 San Antonio Breast Cancer Symposium. Black women were 12% less likely than white women with breast...
High-dose cytarabine should be incorporated into the induction regimen of younger patients with mantle cell lymphoma (MCL) before autologous stem cell transplantation, according to final results of the MCL Younger Trial of the European Mantle Cell Lymphoma Network, presented at the ASH Annual...
The investigational oral FLT3 inhibitor quizartinib appears to be a safe and effective treatment for patients with relapsed or refractory acute myeloid leukemia (AML), according to results of a phase II trial presented at the 54th Annual Meeting of the American Society of Hematology (ASH) in...
“The BRIGHT study had a noninferiority design, but I question why BR was not found superior, because the StiL trial showed a huge difference in progression-free survival favoring BR,” said Martin Dreyling, MD, Professor at the University of Munich in Germany. “In BRIGHT, BR achieved higher...
The combination of bendamustine (Treanda) and rituximab (Rituxan), or BR, was found to be noninferior to commonly used chemotherapy with R-CHOP (rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone) or R-CVP (rituximab plus cyclophosphamide, vincristine, and prednisone) in...
Formal discussant William K. Oh, MD, Chief of the Division of Hematology and Medical Oncology, Professor of Medicine and Urology, and the Ezra M. Greenspan, MD, Professor in Clinical Cancer Therapeutics at Icahn School of Medicine at Mount Sinai, New York, was not convinced that corticosteroids...
A post hoc analysis of the AFFIRM trial found that on-study use of corticosteroids led to worse outcomes in metastatic castration-resistant prostate cancer regardless of whether patients were randomly assigned to enzalutamide (Xtandi) or placebo.1 On-study corticosteroid use was associated with...
“The durability of PSA response is encouraging [with ARN-509], as is the toxicity data, but these are relatively asymptomatic patients,” said formal discussant William Oh, MD, Chief of the Division of Hematology and Medical Oncology, Professor of Medicine and Urology, and the Ezra M. Greenspan, MD, ...
Preliminary results of a phase II study suggest that a novel antiandrogen called ARN-509 is safe, well tolerated, and has promising activity in high-risk nonmetastatic castrate-resistant prostate cancer. ARN-509 is a novel, second-generation, oral antiandrogen that binds directly to the...
Now there are mature data from three trials comparing adjuvant radiotherapy vs a wait-and see approach in men following radical prostatectomy, said formal discussant Anthony D’Amico, MD, Dana-Farber Cancer Center and Harvard Medical School, Boston, at the Genitourinary Cancers Symposium. Despite...
Extended follow-up of the German ARO 96-02 trial shows that adjuvant radiotherapy reduces the risk of biochemical failure in men whose prostate cancer extends through the prostate capsule (stage T3), compared with a wait-and-see approach, after radical prostatectomy. Adjuvant radiotherapy reduced...
“Thirty-six months of hormone therapy is the standard of care for the treatment of high-risk prostate cancer treated with radiotherapy,” said formal discussant Anthony V. D’Amico, MD, PhD, Professor in the Department of Radiation Oncology at Harvard Medical School and Chief of Genitourinary...
Eighteen months of hormone therapy appears to be as safe and effective as 36 months when combined with radiation for patients with high-risk prostate cancer.1 Patients who received the shorter course of hormone therapy plus radiation had survival rates similar to those who received 36 months of...
“This is the most robust and definitive study ever done to compare clinical and pathologic staging,” stated formal discussant of this study, Dean F. Bajorin, MD, Attending Physician, Memorial Sloan-Kettering Cancer Center, New York, at the Genitourinary Cancers Symposium. “The study found that 42%...
About 48% of all patients with bladder cancer undergoing radical cystectomy have a discrepancy between their clinical stage and pathologic stage, according to the largest study to date to examine this issue. Upstaging after surgery is associated with reduced survival, while downstaging after...
Attendees at the 2013 Genitourinary Cancers Symposium in Orlando, Florida, were brought up to date with the latest news on cancers of the prostate, testes, bladder, and kidney. Below are selected highlights from the meeting describing findings of noteworthy abstracts to extend our regular news...
Commenting on both Dr. Baselga’s study in breast cancer and Dr. Liu’s study in ovarian cancer at the AACR press conference, Louis M. Weiner, MD, Director of the Georgetown University Lombardi Comprehensive Cancer Center, Washington, DC, said that antibody-drug conjugates “represent the fulfillment...
In a related presentation at the AACR Annual Meeting,1 the antibody-drug conjugate DMUC5754A showed encouraging activity in women with ovarian cancer, particularly those with platinum-resistant disease, which currently lacks effective treatment options. The first-in-human phase I study included 44...
A biomarker analysis of the pivotal EMILIA trial suggests that women with metastatic HER2-positive breast cancer with tumors that have high expression of HER2 derive the most robust benefit from treatment with the antibody-drug conjugate T-DM1 (also now known as ado-trastuzumab emtansine...
About the Writers Charlotte Bath has been writing about cancer and related fields of medicine since serving as Public Information Director of the American Cancer Society, Long Island Division, from 1975 to 1979. She subsequently worked as a writer for Memorial Sloan-Kettering Cancer Center and...
Commenting on this study, Louis M. Weiner, MD, Director of the Georgetown University Lombardi Comprehensive Cancer Center in Washington, DC, commended this study of a combinatorial immunologic approach. “Immunology matters when it comes to cancer research. Drugs designed to harness the power of the ...
A two-step immunologic approach that includes a personalized dendritic cell vaccine for each patient followed by adoptive T-cell therapy holds promise for the treatment of recurrent ovarian cancer, according to results of two consecutive phase I studies presented at the American Association for...
“This is a very exciting breakthrough even though it is preliminary at this point. Previous immune approaches to cancer that initially looked promising have often turned out to have durable responses, therefore we need to study this new technology in controlled clinical trials before it is widely...
Twelve adults with chronic lymphocytic leukemia (CLL) have been treated with CD19-targeted chimeric antigen receptor (CAR) T-cell therapy at the University of Pennsylvania in Philadelphia by Carl June, MD, Richard W. Vague Professor in Immunotherapy, and colleagues. These were all end-stage...
Two small phase I studies at separate centers demonstrated encouraging results in the treatment of children with acute lymphoblastic leukemia (ALL) using reinfused autologous genetically engineered T cells. Results of both studies were presented at the Annual Meeting of the American Association for ...
Commenting on this study, Jan A. Burger, MD, PhD, Associate Professor in the Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, and first author of one of the ibrutinib studies presented at the 2012 Annual Meeting of the American Society of Hematology, said that...
Results from an ongoing phase II study reported at the recent Annual Meeting of the American Association for Cancer Research (AACR) demonstrate impressive activity with the use of ibrutinib in patients with chronic lymphocytic leukemia (CLL) and 17p deletions, which are associated with a poor...
Several studies presented at the Annual Meeting of the American Association for Cancer Research in Washington, DC, focused on factors associated with breast cancer mortality. One study found that older women with longer intervals between mammograms had a higher likelihood of dying of breast cancer. ...
Below are brief summaries of highlights from the very full, comprehensive collection of studies presented at the American Association of Cancer Research (AACR) Annual Meeting in Washington, DC. The abstracts describe a potential strategy to overcome resistance and genetic characterization of...
Richard Hurt, MD, Director of the Nicotine Dependence Center at the Mayo Clinic in Rochester, Minnesota, applauds the new American Association for Cancer Research (AACR) policy recommendations. “It is disappointing that more oncologists are not paying enough attention to tobacco use in their...
One would hope that the importance of treatment for tobacco dependence would be well recognized as a cornerstone of standard care for cancer patients. However, a policy statement released by the American Association for Cancer Research (AACR) at its recent Annual Meeting revealed some surprising...
In a separate interview, Andrew D. Zelenetz, MD, PhD, Chief of the Lymphoma Service at Memorial Sloan-Kettering Cancer Center in New York, said that he found the relapse rate of 20% observed in this study to be quite low, and he wanted to know the characteristics of the 537 patients included in the ...
Most relapses following treatment for diffuse large B-cell lymphoma are detected by abnormalities on physical exam, lab tests, and symptoms—not by routine imaging, according to a study presented at the ASCO Annual Meeting.1 In fact, in a prospective study assessing post-treatment outcomes of...
This study should be placed in the context of treating to cure, said Roy S. Herbst, MD, PhD, Ensign Professor of Medicine and Chief of Medical Oncology at Yale University School of Medicine, New Haven, Connecticut. “If we can further increase the cure rate in stage III non–small cell lung cancer...
Standard-dose conformal radiotherapy (60 Gy) is more effective and safer than high-dose radiotherapy (74 Gy) in patients with locally advanced stage III non–small cell lung cancer (NSCLC) undergoing chemotherapy, according to results of the phase III randomized, controlled Radiation Therapy...
Commenting on these results, Carol Aghajanian, MD, Chief of the Gynecologic Medical Oncology Service at Memorial Sloan-Kettering Cancer Center, New York, said, “There is currently no standard of care for maintenance therapy. Evidence continues to mount that targeting angiogenesis is important in...
Maintenance therapy with the targeted therapy pazopanib (Votrient) extended progression-free survival in women with ovarian cancer who were disease-free following initial treatment with surgery and chemotherapy, according to results of a phase III trial presented at the 49th Annual Meeting of...
This study shows us that less can be more in the sentinel lymph node era. We can avoid complete axillary resection. As a medical oncologist, I have learned that less can be more in many settings. As a result of this study, I will be able to reassure my patients that radiation therapy to the axilla...
Radiotherapy to the axilla may replace axillary lymph node dissection for local tumor control in selected patients with sentinel node–positive breast cancer, sparing many patients lymphedema, according to the final results of the European Organisation for Research and Treatment of Cancer (EORTC)...