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Showing 5551 - 5600Organ Transplant Recipients May Be More Likely to Develop Aggressive Melanoma
Organ transplant recipients are twice as likely to develop melanoma as people who do not undergo a transplant and three times more likely to die of the skin cancer, suggested new research by a multi-institutional team. The findings, reported by Robbins et al in the Journal of Investigative...
Malaria-Causing Parasite May Contribute to Development of Burkitt Lymphoma
In an equatorial African region known as the “lymphoma belt,” children are ten times more likely than in other parts of the world to develop Burkitt lymphoma. This area is also plagued by high rates of malaria, and scientists have spent the past 50 years trying to understand how the two ...
Combining Interleukin-2 With Imiquimod and Topical Retinoid Therapy May Be Effective Against Cutaneous Metastatic Melanoma
A novel combination therapy appears to be effective in treating patients with melanoma skin metastases, according to new research from the University of California (UC) Davis. Led by Emanual Maverakis, MD, of the UC Davis Department of Dermatology, the research found that interleukin-2...
Patients With Breast Cancer Over Age 80 Less Likely to Benefit From Chemotherapy Alone Than Younger Patients
Chemotherapy prolongs life for older adults with most types of cancer, but for women with breast cancer over age 80, the chances of survival with chemotherapy alone are significantly lower than in younger patients, according to a study led by researchers from the University of Texas...
Investigational Topical Gel Is Safe and Effective in Patients With Cutaneous T-Cell Lymphoma, Phase I Trial Shows
Results of a phase I trial show that an investigational topical drug, resiquimod gel, causes regression of both treated and untreated tumor lesions and may completely remove cancerous cells from both sites in patients with early-stage cutaneous T-cell lymphoma. Currently, there is no cure for...
Delay in Treatment, Missed Diagnostic Testing Found Among Patients With Lung Cancer
Patients undergoing surgery for lung cancer may wait too long to receive treatment, and too many patients skip vital diagnostic steps that are needed to help determine the best possible treatment, according to findings published by Faris et al in The Annals of Thoracic Surgery. The 5-year relative ...
Researchers Identify Marker for Basal-Like Breast Cancer
A new way to detect—and perhaps treat—one of the deadliest types of breast cancer may have been found. Led by researchers at Boston University School of Medicine (BUSM), the study was published by Papageorgis et al in Breast Cancer Research. A subset of the triple-negative breast...
Long Telomere Length Associated With Increased Lung Cancer Risk
A large-scale genetic study of the links between telomere length and risk for five common cancers found that long telomeres are associated with an increased risk of lung adenocarcinoma. No significant associations between telomere length and other cancer types or subtypes were observed. The study,...
Protein Imbalance in Akt Pathway May Trigger Cancer
Cancer can be caused solely by protein imbalance within cells, a study of ovarian cancer has found. Until now, genetic aberrations have been seen as the main cause of almost all cancer. The research, published by Timsah et al in Oncogene, demonstrates that protein imbalance is a powerful prognostic ...
Intraperitoneal Plus Intravenous Chemotherapy—an Underused Strategy—May Improve Survival in Advanced Ovarian Cancer
An observational study investigating the use and effectiveness of a combination regimen of intraperitoneal and intravenous chemotherapy in the treatment of advanced-stage ovarian cancer has found that although the dual approach substantially improved survival—81% of those treated with the...
Genetic Test Predicts Colon Tumor Sensitivity to Radiation Therapy
Recent advances in the understanding of cancer have led to the development of more personalized therapies. Moffitt Cancer Center researchers have contributed to these advances by developing the first test that analyzes the sensitivity of tumors to radiation therapy. Their findings were published by ...
Poor Survival in Patients With Multiple Myeloma Linked to Genetic Variation
As part of a multi-institutional effort, researchers with Huntsman Cancer Institute at the University of Utah have found that patients with multiple myeloma with a genetic variation in the gene FOPNL die, on average, 1 to 3 years sooner than patients without it. The finding was identified with...
New Analysis Points the Way to Earlier Diagnosis of Pediatric Chest Tumors
Researchers led by St. Jude Children’s Research Hospital scientists have developed new diagnostic criteria to enable clinicians to distinguish malignant cancerous chest cavity masses from those caused by fungal histoplasmosis infection. Their findings were published by Naeem et al in the...
Low Incidence of Infusion-Related Reactions Reported With 30-Minute Ipilimumab Infusion
In a single-institution study reported in the Journal of Clinical Oncology, Momtaz et al found that the rate of infusion-related reactions remained acceptably low when ipilimumab (Yervoy) 3 mg/kg was infused over 30 minutes in patients with advanced melanoma. The currently approved dose of...
Trial Shows Molecular Subtypes of Diffuse Large B-Cell Lymphoma React Differently to Ibrutinib
A clinical trial has shown that patients with a specific molecular subtype of diffuse large B-cell lymphoma are more likely to respond to ibrutinib (Imbruvica) than patients with another molecular subtype of the disease. The study was published by Wilson et al in Nature Medicine. In this phase II...
Aggressive Cancer Treatment Near End of Life Persists, Despite Rise in Advance Planning Efforts
In a review of nearly 2,000 surveys with people whose loved ones died of cancer, researchers led by Johns Hopkins School of Medicine experts said they found a 40% increase over a 12-year period in the number of patients with cancer who participated in one form of advance care...
Noninvasive Prenatal Testing May Also Detect Some Maternal Cancers
A study published by Bianchi et al in the Journal of the American Medical Association (JAMA) showed that genetic test results revealed by noninvasive prenatal testing for fetal chromosomal abnormalities may detect underlying conditions in the mother, including cancer. The study reports on a case...
Afatinib Improves Progression-Free Survival vs Erlotinib in Second-Line Treatment of Advanced Squamous Cell Carcinoma of the Lung
In the phase III LUX-Lung 8 trial reported in The Lancet Oncology, Soria et al found that the irreversible ErbB-family inhibitor afatinib (Gilotrif) significantly improved progression-free and overall survival vs the EGFR tyrosine kinase inhibitor erlotinib as second-line treatment in patients with ...
Combining MRI With Near-Infrared Spectral Tomography Increases Specificity in Breast Imaging
By combining two modalities of imaging, investigators from Norris Cotton Cancer Center at Dartmouth, led by Keith Paulsen, PhD, and collaborators from Xijing Hospital in Xian, China, demonstrated that a dual breast exam using magnetic resonance imaging (MRI) and near-infrared spectral tomography is ...
Study Links Leisure Time Sitting to Higher Risk of Specific Cancers and Total Cancer Risk in Women
Spending more leisure time sitting was associated with a higher risk of total cancer risk in women, specifically heightened multiple myeloma, breast, and ovarian cancer risk, according to a new study by the American Cancer Society. The higher risk was present even after taking into account body...
Belinostat Active in Relapsed/Refractory Peripheral T-Cell Lymphoma
In the phase II BELIEF trial reported in the Journal of Clinical Oncology, O’Connor et al found that the pan–histone deacetylase inhibitor belinostat (Beleodaq) produced durable responses in patients with relapsed/refractory peripheral T-cell lymphoma. The study supported the U.S. Food...
Smoking Cessation Near Time of Lung Cancer Diagnosis May Improve Survival
Tobacco cessation provided a significant survival benefit for patients with lung cancer who quit smoking shortly before or after diagnosis, despite the severity of the disease. Results of this Roswell Park Cancer Institute–led study were published by Dobson Amato et al in the Journal of...
Treatment With PI3K Inhibitors May Cause Cancers to Become More Aggressive and Metastatic
The enzyme phosphatidylinositol-3 kinase (PI3K) appears to be exploited in almost every type of human cancer, making it the focus of considerable interest as a therapeutic target, with many PI3K-inhibiting drugs currently in various stages of clinical development. However, PI3K inhibitors have only ...
Similar Long-Term Outcomes With Robotic vs Traditional Surgery in Patients With Bladder Cancer
In the largest multi-institutional study to date, patients diagnosed with bladder cancer and treated with robot-assisted surgery experienced similar results to those who underwent a traditional open operation, according to research led by scientists at Roswell Park Cancer Institute (RPCI). The ...
DNA Shed From Head and Neck Tumors Detected in Blood and Saliva
On the hunt for better cancer screening tests, Johns Hopkins scientists led a proof-of-principle study that successfully identified tumor DNA shed in the blood and saliva of 93 patients with head and neck cancer. A report on the findings was published by Wang et al in Science Translational...
Pembrolizumab Increases Progression-Free Survival vs Chemotherapy in Ipilimumab-Refractory Advanced Melanoma
In the randomized phase II KEYNOTE-002 trial reported in The Lancet Oncology, Ribas et al found that treatment with the anti–PD-1 antibody pembrolizumab (Keytruda) prolonged progression-free survival vs investigator-choice chemotherapy in patients with advanced melanoma progressing on...
Study Finds More Selective Ordering of Breast Biomarker Tests Could Save Millions in Health-Care Dollars
A review of medical records for almost 200 patients with breast cancer suggests that more selective use of biomarker testing for such patients has the potential to save millions of dollars in health-care spending without compromising care, according to Johns Hopkins researchers. Specifically,...
ASCO Endorses ASTRO Guideline on Radiation Therapy After Surgery for Endometrial Cancer
The American Society of Clinical Oncology (ASCO) issued an endorsement of the American Society for Radiation Oncology (ASTRO) clinical practice guideline on postoperative radiation therapy for women with endometrial (uterine) cancer. The endorsement was published by Meyer et al in the Journal of...
Mapping Genetic Mutations in Cutaneous Melanoma
Researchers have a significantly better understanding of the genetic alterations found in cutaneous melanoma as part of a multi-institution, international effort of The Cancer Genome Atlas (TCGA). The study, published in Cell, refined and revealed new molecular subgroups of patients who could...
ESMO World GI 2015: Studies Confirm Regorafenib Benefit in Pretreated Metastatic Colorectal Cancer
The phase IIIb CONSIGN trial has confirmed the benefit of regorafenib (Stivarga) in patients with previously treated metastatic colorectal cancer, researchers announced July 3 at the European Society for Medical Oncology World Congress on Gastrointestinal Cancer in Barcelona, Spain (Abstract...
Adding Everolimus to First-Line Trastuzumab-Paclitaxel Does Not Increase Progression-Free Survival in HER2-Positive Breast Cancer
In the phase III BOLERO-1 trial, reported in The Lancet Oncology, Hurvitz et al found that the addition of the mTOR inhibitor everolimus (Afinitor) to trastuzumab (Herceptin)-paclitaxel did not significantly increase progression-free survival among patients with HER2-positive advanced breast...
Study Finds Current Prices of Hematologic Cancer Drugs Are Not Justified
The costs associated with cancer drug prices have risen dramatically over the past 15 years, a trend concerning to many oncologists. In a new analysis, researchers at The University of Texas MD Anderson Cancer Center concluded that the majority of existing treatments for hematologic cancers are...
Study Finds Significant Drop in New Prostate Cancer Diagnoses
A new study led by Vanderbilt University Medical Center investigators found new diagnoses of prostate cancer in the United States declined 28% in the year following the draft recommendation from the U.S. Preventive Services Task Force (USPSTF) against routine prostate-specific antigen (PSA)...
Study Finds Annual Low-Dose CT Screening Effective in Identifying Precancerous Lung Nodules
A large international prospective study investigating the safety and effectiveness of using annual low-dose computed tomography (CT) as a screening tool to monitor nonsolid lung nodules has found that CT was accurate in identifying nodules that were likely to become cancerous. The study also found...
Importance of Establishing Definitions to Increase Survival After Blood/Marrow Transplant
Blood and marrow transplantation is a potentially curative treatment for patients with leukemia or other life-threating blood diseases. With a goal of increasing survival rates, a research team led by Roswell Park Cancer Institute (RPCI) investigators verified patient outcome data submitted by more ...
Pooled Analysis Shows Similar Efficacy of Nivolumab in BRAF V600–Mutant and BRAF Wild-Type Advanced Melanoma
A pooled analysis of four clinical trials of nivolumab (Opdivo) in advanced melanoma, reported by Larkin et al in JAMA Oncology, suggested similar response rates in patients with BRAF V600–mutant and BRAF wild-type disease. Study Details The retrospective analysis included data from adult...
Study Supports Early Intervention for Prostate Cancer Patients Who Experience Significant Emotional Distress
A study led by the University at Buffalo (UB) and Roswell Park Cancer Institute (RPCI) has identified beliefs and personality traits associated with higher levels of distress in patients with newly diagnosed prostate cancer. The findings support the value of emotional and informational support for...
Colorectal Cancer Screening Increase May Reflect Affordable Care Act Provision
Screening for colorectal cancer increased in individuals with a lower socioeconomic status after 2008, perhaps reflecting the Affordable Care Act’s removal of financial barriers to screening, according to a new analysis. The study, by American Cancer Society investigators, was published by...
Palbociclib Improves Progression-Free Survival in Advanced Hormone Receptor–Positive Breast Cancer
In a phase III PALOMA 3 trial reported at the 2015 ASCO Annual Meeting and published in The New England Journal of Medicine, Turner et al found that the cyclin-dependent kinase 4 and 6 inhibitor palbociclib (Ibrance) significantly improved progression-free survival in women with advanced hormone...
Analysis Shows New Cancer Cases Rise Globally, but Death Rates Decline in Many Countries
New cases of virtually all types of cancer are rising in countries globally—regardless of income—but the death rates from cancer are falling in many countries, according to a new analysis of 28 cancer groups in 188 countries. These findings were published by Fitzmaurice et al in JAMA...
Addition of Necitumumab to First-Line Gemcitabine-Cisplatin Improves Overall Survival in Stage IV Squamous NSCLC
In the phase III SQUIRE trial reported in The Lancet Oncology, Thatcher et al found that the addition of the second-generation epidermal growth factor receptor (EGFR) antibody necitumumab to first-line gemcitabine-cisplatin improved overall survival among patients with stage IV squamous...
ASCO 2015: Biomarker Analysis Reveals Several Potential Treatment Targets in Subtype of Anal Cancer
Squamous cell anal carcinomas are rare, representing only about 2% of gastrointestinal cancer diagnoses. These cancers, which are associated with the human papillomavirus (HPV), sometimes prove very difficult to treat, recurring or developing metastases following standard treatment. Seeking to...
ASCO 2015: Entolimod May Be a Promising Treatment Option for Many Solid Tumors
A collaborative team of researchers led by Alex A. Adjei, MD, PhD, FACP, of Roswell Park Cancer Institute, shared results from the first clinical study of the anticancer effects of the novel agent entolimod on May 30 at the 2015 ASCO Annual Meeting in Chicago (Abstract 3063). Their findings confirm ...
ASCO 2015: Economic Costs a Burden for Cancer Survivors
A new study conducted by the American Cancer Society found that the economic burden of cancer extends beyond diagnosis and treatment, with cancer survivors facing thousands of dollars of excess medical expenses every year, as well as excess employment disability and loss of production at work. The...
ASCO 2015: NCI-MATCH Trial Links Targeted Drugs to Genetic Abnormalities
Investigators for the nationwide trial NCI-MATCH: Molecular Analysis for Therapy Choice announced at the 2015 ASCO Annual Meeting in Chicago that the precision medicine trial will open to patient enrollment in July. The trial seeks to determine whether targeted therapies for people whose tumors...
Oncolytic Immunotherapy With Talimogene Laherparepvec Improves Durable Response Rate in Advanced Melanoma
In a phase III trial reported in the Journal of Clinical Oncology, Andtbacka et al found that talimogene laherparepvec (T-VEC) treatment improved the durable response rate vs granulocyte-macrophage colony-stimulating factor (GM-CSF) in patients with unresectable stage IIIB to IV melanoma. T-VEC is...
ASCO 2015: Eribulin Extends Overall Survival for Heavily Pretreated Patients With Advanced Liposarcoma and Leiomyosarcoma
Heavily pretreated patients with intermediate- or high-grade liposarcoma or leiomyosarcoma had a 2-month increase in median overall survival when subsequently treated with eribulin (Halaven) rather than the standard drug dacarbazine. “For a disease where so few treatment options exist, a...
ASCO 2015: Phase III Study Confirms Benefits of Lenalidomide Maintenance Therapy for Patients With Multiple Myeloma
A large, cooperative group study directed by the Alliance for Clinical Trials in Oncology has confirmed previous evidence that the drug lenalidomide (Revlimid) delays time to disease progression for patients with multiple myeloma and is an important treatment option for patients with this rare but...
ASCO 2015: Removing More Breast Tissue Reduces by Half the Need for Second Cancer Surgery
Removing more tissue during a partial mastectomy could spare thousands of breast cancer patients a second surgery, according to a Yale Cancer Center study. The findings were presented May 30 at the 2015 ASCO Annual Meeting (Abstract 1012) in Chicago and simultaneously published by Chagpar ...
ASCO 2015: Bevacizumab Combination Boosts Survival in Advanced Stomach and Esophageal Cancers
Patients whose metastatic stomach or esophageal cancers were driven by a mutated HER2 gene had markedly improved response rates and survival when bevacizumab (Avastin) was added to a standard drug combination. Scientists at Dana-Farber Cancer Institute, who led the research, will report these...
