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Your search for Jo Cavallo matches 21 pages
Showing 1 - 21Cell-Free DNA Sequencing Highly Concordant With Tissue-Based Testing in the Detection of Microsatellite Instability Status
Microsatellite instability (MSI) is an important predictive biomarker of response to immune checkpoint blockade in solid cancers. However, despite recommendations by clinical practice guidelines, MSI is often not assessed, usually due to tissue insufficiency, unavailability, or infeasibility....
2019 ASCO: Nearly One-Quarter of Participants in the Pediatric MATCH Trial Have an Actionable Molecular Alteration
A study investigating the frequency of targetable molecular alterations in pediatric cancer among patients enrolled in the National Cancer Institute–Children’s Oncology Group Pediatric Molecular Analysis for Therapy Choice (MATCH) trial has found that about one-quarter of patients with...
Cancer Vaccine Shows Clinical Benefit in Phase I Study of Patients With HER2-Positive Cancers
A preclinical study showing that a vaccination with a recombinant adenovirus expressing a truncated ErbB-2 antigen can cure advanced established murine breast cancer as well as extensive established metastatic lung cancer led to the launch of a small phase I study investigating a therapeutic cancer ...
Phase I Study Finds ERK1/2 Inhibitor Safe and Active in Advanced Solid Tumors
Ulixertinib (BVD-523) is an ERK1/2 kinase inhibitor with potent preclinical activity in BRAF- and RAS-mutant cell lines. Now, a multicenter phase I study investigating its safety and efficacy in the treatment of patients with advanced solid tumors has found that ulixertinib to have an acceptable...
Detecting Cancer With Intraoperative Multimodal Optical System
To maximize cancer cell detection during cancer surgery, Jermyn et al designed a validation study to determine the accuracy of using an in situ intraoperative, label-free, optical system. They found the system was able to detect cancer cells in patients with brain tumors with a high degree of...
PD-L2 Expression and Clinical Response to Pembrolizumab in Head and Neck Cancer
A study assessing the prevalence and distribution of programmed cell death ligand 2 (PD-L2) in human tumor samples across seven cancer indications, including renal cell carcinoma, bladder, melanoma, non–small cell lung cancer, triple-negative breast cancer, gastric carcinoma, and head and...
High-Throughput Genomics May Improve Outcomes in Difficult-to-Treat Cancers
A study investigating the hypothesis that testing a large number of genes across all cancer tumor types could improve outcomes for patients with difficult-to-treat cancers by using targeted therapies has found that progression-free survival was significantly higher in the those treated with...
CDC Finds Cancer Death Rates Among Children and Adolescents Declined by 20%, With Brain Cancer Topping Leukemia as Leading Cause of Death
New findings from the Centers for Disease Control and Prevention (CDC) show that the cancer death rate for children and adolescents aged 1 to 19 has been steadily declining since the mid-1970s and dropped by 20% from 1999 to 2014, the result of advances in therapy, especially for leukemia. During...
Breast Density and Risk Factors May Be Useful for Tailoring Breast Cancer Screening for Older Women
A collaborative modeling study evaluating outcomes for various screening intervals for women over the age of 50 based on breast density and risk for breast cancer has found that average-risk women with low breast density undergoing triennial screening and higher-risk women with high breast density...
Study Finds Wide Variation in Breast Density Assessments Among Radiologists
A large observational study examining the variation in breast density assessment among radiologists in clinical practice has found a wide variation—from 6.3% to 84.5%—in the percentage of mammograms rated as showing dense breasts, which persisted after adjusting for patient...
Weight Loss in Overweight and Obese People May Lower Levels of Certain Proteins Linked to Cancer
A new study investigating the effects of dietary weight loss and exercise on circulating levels of certain angiogenesis-related proteins, including vascular endothelial growth factor (VEGF), plasminogen activator inhibitor-1 (PAI-1), and pigment epithelium-derived factor (PEDF), in postmenopausal...
Adherence to Cancer Prevention Guidelines on Diet and Physical Activity May Reduce Cancer Risk and Mortality
According to the American Cancer Society’s 2016 Cancer Facts & Figures, behaviors such as poor diet choices, physical inactivity, excess alcohol consumption, and unhealthy body weight account for about 20% of all cancers diagnosed in the United States and likely could be prevented with...
Retroviral Replicating Vector That Delivers Cytosine Deaminase to Cancer Cells Active in Recurrent Glioblastoma
A phase I study by Cloughesy et al published in Science Translational Medicine investigating the effectiveness of vocimagene amiretrorepvec (Toca 511), an experimental nonlytic, retroviral replicating vector that delivers cytosine deaminase to cancer cells, and an investigational...
Liquid Biopsy–Based Test Appears Comparable to Standard Tissue Testing in Detecting BRAF V600 Mutations
Cell-free (cf) DNA from plasma offers a minimally invasive approach to obtain material for BRAF mutation analysis for diagnostics and response monitoring. A study by Janku et al investigating whether the detection of BRAF V600 mutations in plasma cfDNA from patients with advanced cancers using the...
American College of Physicians Issues Advice for Evaluating Hematuria as a Marker of Urinary Tract Cancer
Although little controversy exists regarding the indication for urologic evaluation for patients with gross hematuria, the evaluation of patients with the much more common finding of microscopic hematuria is complicated by a lack of clarity regarding indications for clinical referral, according to...
Oncologists Tell Inspiring Stories of What It’s Like to Treat Cancer in The Big Casino
Title: The Big Casino: America’s Best Cancer Doctors Share Their Most Powerful StoriesEditors: Stan Winokur, MD, and Vincent CoppolaPublishing Platform: CreateSpacePublication date: May 2014Price: $9.99; Paperback, 160 pages In May, Stan Winokur, MD, and co-editor Vincent Coppola, published The...
Study Finds Nearly Half of Testicular Cancer Risk Is Inherited
A large European study that combined both population-based and genomic techniques to investigate the heritability of testicular germ cell tumor has found that 48.9% of all the possible factors contributing to risk for the disease are inherited. Rather than being the result of one faulty gene,...
Study Identifies Genetic Mutations That Predict Response to Chemotherapy in Bladder Cancer
Although cisplatin-based neoadjuvant chemotherapy before cystectomy is the standard of care for muscle-invasive bladder cancer, only between 25% and 50% of patients achieve a pathologic response. A study investigating biomarkers that can predict response to chemotherapy in patients with...
Study Defines Four Molecular Subtypes of Gastric Cancer
Investigators of The Cancer Genome Atlas project have developed a molecular classification that divides gastric cancer into four major genomic subtypes, according to a study published in Nature. They include (1) tumors positive for the Epstein-Barr virus (EBV) that display recurrent PIK3CA...
Compound Screening Identifies Novel Treatment Options for Gastrointestinal Stromal Tumors
Using high-throughput screening of already FDA-approved chemotherapeutic agents in gastrointestinal stromal tumors (GIST) cell lines, researchers have discovered that GIST cells display a high sensitivity to transcriptional and topoisomerase II inhibitors. The finding could bring new treatments to...
Bladder Cancer Study Uncovers Potential Drug Targets and Molecular Similarities to Other Cancers
Investigators with The Cancer Genome Atlas Research Network have identified new potential therapeutic targets for urothelial carcinoma of the bladder, a common cancer that causes about 150,000 deaths worldwide each year. The researchers also found molecular similarities to some subtypes of breast,...
