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Showing 14551 - 14600Managing Breast Cancer in a Pregnant Patient
“One of the most challenging oncologic situations that I face as a clinician is the diagnosis of breast cancer in a young pregnant patient,” Jacqueline Jeruss, MD, PhD, Director of the Breast Care Center at the University of Michigan Comprehensive Cancer Center, Ann Arbor, told the more than 250...
Brentuximab Vedotin Plus Nivolumab Highly Active in Relapsed Classical Hodgkin Lymphoma
Response rates of 90% to 100% were achieved in early studies evaluating the combination of brentuximab vedotin (Adcetris) and nivolumab (Opdivo) in relapsed or refractory classical Hodgkin lymphoma. The findings were presented at the 2016 American Society of Hematology (ASH) Annual Meeting &...
CAR T-Cell Therapy KTE-C19 Appears Successful in Aggressive B-Cell Lymphoma
Chimeric antigen receptor (CAR) T-cell therapy continues to have impressive showings in patients with aggressive hematologic malignancies and no other good treatment options. Interim results of the pivotal phase II ZUMA-1 trial, the first multicenter trial of the experimental CAR T-cell therapy...
Geoffrey Ku, MD, MBA, on Gastric and Esophageal Cancers: Expert Perspectives on Immunotherapy
Geoffrey Ku, MD, MBA, of Memorial Sloan Kettering Cancer Center, discusses the promise of immunotherapy drugs and the search for biomarkers that will help identify patients more likely to respond, not only to these medications, but to combinations of immunotherapies, other targeted treatments,...
Expert Point of View: Philip McCarthy, MD
The ASCO Post asked Philip McCarthy, MD, Professor of Oncology and Internal Medicine at Roswell Park Cancer, Buffalo, and Director of the Blood and Marrow Transplant Center there, to comment on these study findings. He first addressed the need to study earlier intervention for smoldering ...
Expert Point of View: Sara Hurvitz, MD; Mothaffar Rimawi, MD; and Carlos L. Arteaga, MD
Sara Hurvitz, MD, Director of the Breast Oncology Program at the University of California, Los Angeles, Jonsson Comprehensive Cancer Center, commented that in the United States, a bone mineral density test can help identify candidates for bone-modifying agents. “We look at women who are going on...
Ibandronate Fails to Improve Disease-Free Survival in Early Breast Cancer Patients—but With Favorable Trends
Addition of the oral bisphosphonate ibandronate to endocrine therapy did not significantly improve disease-free survival in patients with early breast cancer, according to the first results from the Dutch TEAM IIb trial presented at the 2016 San Antonio Breast Cancer Symposium.1 The results were...
Breast Cancer Experts Question New Recommendations for 21-Gene Recurrence Score Assay
At the 2016 San Antonio Breast Cancer Symposium, a group of breast cancer experts made a case for using the 21-gene Oncotype DX Breast Recurrence Score Assay in node-positive patients, despite ASCO’s latest recommendations to restrict it to node-negative estrogen receptor–positive patients. The...
Selected Abstracts From the 2016 San Antonio Breast Cancer Symposium
Each year, The ASCO Post asks Jame Abraham, MD, Director of the Breast Oncology Program at Taussig Cancer Institute and Co-Director of the Cleveland Clinic Comprehensive Breast Cancer Program, to give his picks for the most important research presented at the San Antonio Breast Cancer Symposium....
Expert Point of View: Steven Vogl, MD
Presentation of the PERTAIN study data by lead author Grazia Arpino, MD, PhD, was met with high interest at the 2016 San Antonio Breast Cancer Symposium. Steven Vogl, MD, of the Bronx, New York, commented, “This is a very complicated study for me, but it seems that at least half your patients got...
Pertuzumab, Trastuzumab, Plus Aromatase Inhibitor Beneficial in Metastatic Breast Cancer
In the phase II PERTAIN study of locally advanced or metastatic hormone receptor–positive, HER2-positive breast cancer patients, the addition of pertuzumab (Perjeta) to a regimen of trastuzumab (Herceptin) and an aromatase inhibitor in the first-line setting significantly improved progression-free ...
Risk Factors for Estrogen Receptor–Positive and –Negative Breast Cancer
In a study reported in the Journal of the National Cancer Institute, Kerlikowske et al identified risk factors for estrogen receptor–positive and –negative breast cancer using data from the Breast Cancer Surveillance Consortium. The analysis included 1,279,443 women, aged 35 to 74...
Novel Antibody-Drug Conjugate Targets Triple-Negative Breast Cancer
The antibody-drug conjugate sacituzumab govitecan (IMMU-132) produced high objective response rates, many of them quite durable, in a multicenter study of heavily pretreated patients with metastatic triple-negative breast cancer, presented at the 2016 San Antonio Breast Cancer Symposium.1 Trop-2 is ...
Novel Antibody May Reduce Debilitating Symptoms in Patients With Advanced Colorectal Cancer
In a phase III trial reported in The Lancet Oncology, Hickish et al found that treatment with MABp1, an antibody that targets interleukin 1α and exhibits antitumor activity, was associated with improvement in the composite outcome of stabilizing/improving lean body mass and debilitating...
Expert Point of View: Tetsuya Mitsudomi, MD
“Osimertinib (Tagrisso) has good penetration of the blood-brain barrier and showed high efficacy in patients with central nervous system (CNS) disease,” noted Tetsuya Mitsudomi, MD, Professor in the Division of Thoracic Surgery at Kindai University Faculty of Medicine in Osaka-Sayama, Japan....
What Precisely Is Precision Oncology—and Will It Work?
We know from chaos theory that even if you had a perfect model of the world, you’d need infinite precision in order to predict future events. —Nassim Nicholas Taleb The term “precision oncology” is used to describe diverse strategies in cancer medicine ranging from the use of targeted therapies...
Oncology Drug Approvals in 2016
In 2016, the Office of Hematology and Oncology Products of the U.S. Food and Drug Administration (FDA) approved a number of new molecular entities, indications, and tests. The most notable were drug approvals in disease areas such as non–small cell lung cancer, myeloma, head and neck cancer, and...
‘Collateral Lethality’ May Offer New Therapeutic Approach for Cancers of the Pancreas, Stomach, and Colon
Cancer cells often delete genes that normally suppress tumor formation. These deletions also may extend to neighboring genes, an event known as “collateral lethality,” which may create new options for development of therapies for several cancers. Scientists at The University of Texas MD ...
Expert Point of View: Richard Furman, MD
“These results are interesting, important, and relevant for maintenance post chemotherapy, but if we are not using chemotherapy, they may not be relevant,” said Richard Furman, MD, of Weill Cornell Medical College, New York Presbyterian Hospital, New York. He said that newer drugs such as...
Lenalidomide Maintenance Extends Progression-Free Survival in CLL
Lenalidomide (Revlimid), a cornerstone of therapy for multiple myeloma in the modern era, is making headway as maintenance therapy in chronic lymphocytic leukemia (CLL). Separate phase III studies presented at the 2016 American Society of Hematology (ASH) Annual Meeting & Exposition showed...
FDA Approves Ibrutinib in Relapsed/Refractory Marginal Zone Lymphoma
The U.S. Food and Drug Administration (FDA) today approved ibrutinib (Imbruvica) for the treatment of patients with marginal zone lymphoma who require systemic therapy and have received at least one prior anti–CD20-based therapy. Accelerated approval was granted for this indication based on...
FDA Officially Establishes the Oncology Center of Excellence, Names Richard Pazdur, MD, as Director
Today, the U.S. Food and Drug Administration (FDA) Commissioner Robert Califf, MD, issued the following statement: “Today the U.S. Food and Drug Administration is establishing the Oncology Center of Excellence (OCE) and appointing Richard Pazdur, MD, as its Director. This will make...
Lu-177 Dotatate Improves Progression-Free Survival in Midgut Neuroendocrine Tumors
In a phase III trial (NETTER-1) reported in The New England Journal of Medicine, Strosberg et al found that the addition of the targeted radiotherapeutic agent lutetium Lu-177 dotatate to octreotide long-acting repeatable (LAR) (Sandostatin LAR) significantly improved progression-free...
2017 GI Cancers Symposium: Watch-and-Wait Approach for Rectal Cancer Appears an Option for More Patients
Real-world data from a large observational study suggests that omitting surgery in strictly selected patients with a clinical complete response does not compromise outcomes in rectal cancer. The 3-year survival rate among patients who received “watch-and-wait” care after initial cancer...
2017 GI Cancers Symposium: Physical Activity May Be Linked to Longer Survival in Advanced Colorectal Cancer
A new analysis of the CALGB 80405 (Alliance) trial suggests that people with metastatic colorectal cancer who are more physically active fare better than those who are less active. In a large clinical trial, patients who at the time of starting chemotherapy reported engaging in physical activity...
2017 GI Cancers Symposium: PET Scans Can Inform and Improve Treatment for Patients With Esophageal Cancer
Findings from a federally funded clinical trial—CALGB 80803 (Alliance)—point to a new way to improve the outlook for patients with esophageal cancer: using positron-emission tomography (PET) scans to assess tumor response to initial chemotherapy may allow doctors to tailor further...
Most Federal Exchange Plans Under Affordable Care Act Do Not Contain NCI-Designated Cancer Center
In a study reported in the Journal of Clinical Oncology, Kehl et al found that most federal exchange networks under the Affordable Care Act contain a Commission on Cancer–accredited hospital, but less than half contain a National Cancer Institute (NCI)-designated cancer center. Study Details ...
Lower Locoregional Failure but Increased Toxicity With Addition of Cetuximab to Chemoradiotherapy for Anal Carcinoma
In a phase II trial (Eastern Cooperative Oncology Group–American College of Radiology Imaging Network Cancer Research Group E3205) reported in the Journal of Clinical Oncology, Garg et al found that the addition of cetuximab (Erbitux) to definitive chemoradiotherapy appeared to reduce the...
Identification and Characterization of HPV-Independent Cervical Cancers
A team of University of South Carolina scientists led by Carolyn Banister, PhD, and Phillip Buckhaults, PhD, identified a new subtype of cervical cancer that, like most cervical cancers, is triggered by human papillomavirus (HPV), but whose growth is not directed by the virus, suggesting that...
Fear of Diagnostic Low-Dose Radiation Exposure May Be Overstated, Experts Assert
In an article published by Siegel et al in The Journal of Nuclear Medicine, researchers assert that exposure to medical radiation does not increase a person’s risk of getting cancer. The long-held belief that even low doses of radiation, such as those received in diagnostic imaging, increase...
Prostate Cancer Treatment Rates Drop, Reflecting Change in Screening Recommendations
As some national guidelines now recommend against routine prostate cancer screening, the overall rate of men receiving treatment for the disease declined 42% between 2007 and 2012, a new study published by Borza et al in Health Affairs found. The decline reflects efforts to decrease overdiagnosis...
ASCO Releases Principles for Patient-Centered Health-Care Reform
ASCO has released the “ASCO Principles for Patient-Centered Health-care Reform,” seven recommendations designed to ensure access to high-quality cancer care amid the changing U.S. health-care delivery landscape. The principles aim to assist the new Congress and Administration, so, as...
Has the Affordable Care Act Reduced Socioeconomic Disparities in Cancer Screening?
Out-of-pocket expenditures are thought to be a significant barrier to receiving cancer preventive services, especially for individuals of lower socioeconomic status. A new study published by Cooper et al in Cancer looked at how the Affordable Care Act (ACA), which eliminated such out-of-pocket...
No Increased Risk of Skeletal Events in Patients With Bone Metastases Taking Zoledronic Acid
A new study published in JAMA reported that patients with bone metastases due to breast cancer, prostate cancer, or multiple myeloma who used zoledronic acid every 12 weeks compared with every 4 weeks did not have in an increased risk of skeletal events over 2 years. In this study, Andrew L....
Case Report of Regression of Glioblastoma After Chimeric Antigen Receptor T-Cell Therapy
In a brief report in The New England Journal of Medicine, Brown et al described regression of glioblastoma after chimeric antigen receptor (CAR) T-cell therapy. A 50-year-old patient with recurrent multifocal glioblastoma after tumor resection, radiation therapy, and temozolomide was treated with...
Ofatumumab vs Rituximab in Salvage Therapy for Relapsed or Refractory Diffuse Large B-Cell Lymphoma
The final results of the international phase III ORCHARD study, reported in the Journal of Clinical Oncology by van Imhoff et al, showed no difference in progression-free survival with the addition of ofatumumab (Arzerra) vs rituximab (Rituxan) to cisplatin, cytarabine, and dexamethasone (O-DHAP vs ...
Effect of Sorafenib in Patients With Advanced Hepatocellular Carcinoma May Depend on Hepatitis Status
In a meta-analysis reported in the Journal of Clinical Oncology, Jackson et al found that overall survival with sorafenib (Nexavar) in advanced hepatocellular carcinoma was significantly improved vs comparator treatments among patients who were both hepatitis B virus (HBV)-negative and hepatitis C...
Does Adding Bortezomib to Lenalidomide/Dexamethasone Improve Outcomes in Patients With Newly Diagnosed Myeloma?
In the phase III SWOG S0777 trial reported in The Lancet, Durie et al found that adding bortezomib (Velcade) to lenalidomide (Revlimid)/dexamethasone improved progression-free and overall survival in patients with newly diagnosed myeloma who were not planned for immediate autologous stem cell...
NCI-Designated Cancer Centers Issue Statement in Support of New CDC Recommendations on HPV Vaccination
The 69 National Cancer Institute (NCI)-designated cancer centers have issued a joint statement in support of recently revised recommendations from the Centers for Disease Control and Prevention (CDC) to improve national vaccination rates for human papillomavirus (HPV). According to the CDC,...
Patients With Non–Small Cell Lung Cancer May Benefit From Delayed Adjuvant Chemotherapy
A new Yale study suggested that patients with a common form of lung cancer may still benefit from delayed chemotherapy started up to 4 months after surgery, according to the researchers. The study was published by Salazar et al in JAMA Oncology. Each year, more people die of lung cancer than of...
TCGA Study of Esophageal Cancers Finds Features That Aid in Their Classification
A new integrated genomic study by The Cancer Genome Atlas (TCGA) Research Network identified genetic alterations that distinguish the two most common subtypes of esophageal cancer. Esophageal cancer is a rare cancer in the United States, but the 8th most frequently diagnosed cancer worldwide. It...
Results of International Cross-Sectional Survey Reveal Gaps in Primary and Secondary Skin Cancer Prevention, Perceptions, and Knowledge
A large international survey on sun exposure behaviors and skin cancer detection found there are many imperfections and geographic disparities in primary and secondary prevention of skin cancer. This information could help inform future awareness campaigns developed to address the global need to...
How Common Is Cognitive Impairment After Chemotherapy in Breast Cancer Survivors?
In a prospective longitudinal study reported in the Journal of Clinical Oncology, Janelsins et al found that nearly half of women with breast cancer reported a clinically significant decline in cognitive function from before to after chemotherapy, compared with only 10% of age-matched noncancer...
ACCC 2016 Survey Finds Cancer Drug Costs Remain the Most Critical Challenge to Care
As more cost pressures are placed on the health-care system, and the transition to value-based care gains momentum, the Association of Community Cancer Centers’ (ACCC) 7th annual Trends in Cancer Programs survey revealed critical challenges and emerging trends in U.S. cancer programs. The...
Receptor Tyrosine Kinase AXL May Mediate Nuclear Translocation of EGFR
New research from the University of Wisconsin (UW) Carbone Cancer Center has clarified the mechanisms involved in a common growth pathway implicated in many solid tumor types and could lead to better outcomes for patients with head and neck, lung, and triple-negative breast cancer,...
No Improvement in Event-Free Survival Reported With More Extensive or Serial Resections in Wild-Type GIST
Findings from the National Institutes of Health Pediatric and Wildtype Gastrointestinal Stromal Tumors (GISTs) Clinic, reported in the Journal of Clinical Oncology by Weldon et al, indicate that more extensive or serial resections are not associated with improvement in event-free survival in...
Endometrial Cancer Mutations May Be Detectable in Uterine Lavage Fluid Before Cancer Is Diagnosed
Mutations that have been linked to endometrial cancer can be found in the uterine lavage fluid of pre- and postmenopausal women both with and without detectable cancer, according to a study published by Nair et al in PLOS Medicine. “Today, there are no effective screening methods for...
Germline Cancer Susceptibility Mutations in Early-Onset Colorectal Cancer
In a study reported in JAMA Oncology, Pearlman et al found that 16% of patients with early-onset colorectal cancer had germline cancer susceptibility mutations, with a wide array of such mutations being identified. The study involved 450 patients diagnosed with colorectal cancer at age < 50...
Contralateral Prophylactic Mastectomy Decisions in a Population-Based Sample of Patients With Early-Stage Breast Cancer
In a new study published by Jagsi et al in JAMA Surgery, nearly half of patients with early-stage breast cancer considered having double mastectomy, and one in six received it—including many who were at low risk of developing a second breast cancer. Many patients who chose double...
Customer Response to Personal Genomic Testing for Cancer Risk
In a study reported in the Journal of Clinical Oncology, Gray et al found that most people receiving cancer-related data through direct-to-consumer personal genomic testing tended not to change health or screening behaviors when an elevated risk was identified. The study involved baseline and...
