Wide Variation Found in EGFR Testing Patterns
April 29th 2013A study of patients newly initiated to erlotinib therapy for NSCLC found that there is no uniformity in the billing codes used for pharmacogenomic testing prior to starting the drug, making it difficult to analyze treatment patterns and cost impact.
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PD-1 Targeted Antibody Lambrolizumab Receives FDA Breakthrough Designation
April 25th 2013Lambrolizumab, an investigational antibody designed to target the programmed death-1 (PD-1) pathway in patients with melanoma, received a breakthrough therapy designation from the FDA after promising results from a small single-arm study.
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US Supreme Court Hears Arguments in BRCA1/2 Patenting Case
April 18th 2013The question of whether it should be legal to patent genes has reached the US Supreme Court, and the impending decision by the highest federal court in the country could significantly transform the current research landscape.
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New Mechanism of Resistance Identified in Brain Tumors
April 17th 2013Researchers have identified a mechanism that explains why patients with glioblastoma have not had successful outcomes when treated with inhibitors of mTOR despite the fact that it is overexpressed in approximately 90% of cases.
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Selumetinib Is Active, Well-Tolerated Treatment in Low-Grade Serous Ovarian Cancer
March 20th 2013A phase II study found that the novel small-molecule inhibitor selumetinib is well tolerated and achieved an objective response in patients with low-grade serous carcinoma of the ovary or peritoneum.
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New Endocrine Therapies Expand Options for Advanced Prostate Cancer
March 18th 2013Hormonal therapies that target androgen are the focus of several ongoing clinical trials for the treatment of advanced prostate cancer, and as more data accrues, clinicians are gaining valuable insight as to how these drugs can best be used to manage the disease.
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Novel Compound LDK378 Receives Breakthrough Designation for ALK+ NSCLC
March 15th 2013The compound LDK378, a highly selective inhibitor of ALK, has been granted "Breakthrough Therapy Designation" by the FDA for the treatment of patients with ALK-positive metastatic non-small cell lung cancer.
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Lymphoseek Approved to Help Detect Lymph Nodes in Breast Cancer and Melanoma
March 13th 2013The FDA approved the radioactive diagnostic imaging agent technetium Tc 99m tilmanocept (Lymphoseek Injection) to identify lymph nodes for potential removal in patients with breast cancer or melanoma.
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Alterations in CYP2D6 Enzyme Affect Efficacy of Tamoxifen
February 21st 2013Genetic or drug-induced alterations of the enzyme CYP2D6 that result in reduced metabolism of tamoxifen are associated with a higher risk of recurrence and death in women with ER–positive breast cancer who receive the drug.
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HER2 Mutations Identified as Treatment Targets in Patients With HER2-Negative Breast Cancer
February 5th 2013Patients with breast cancer who do not exhibit amplifications of the HER2 gene may still have mutations of HER2 that drive the progression of their cancer, suggesting that these mutations could serve as therapeutic targets.
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Potential Treatment Combinations for Melanoma Identified Through Novel Screening Approach
February 4th 2013A new drug screening method revealed that cholesterol-reducing statin drugs used in combination with cyclin-dependent kinase inhibitors might serve as an effective treatment approach for certain types of melanoma.
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