The Promise of PARP Inhibitors for BRCA-Mutated Breast Cancer
March 16th 2015The FDA’s recent approval of the first PARP inhibitor, coupled with current research, suggests that this new class of targeted therapy has great potential to help not only patients with ovarian cancer for whom the agent is indicated but also individuals with breast cancer.
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Neoadjuvant Endocrine Therapy Could Play Role in Treatment of Some Breast Cancers
March 12th 2015While not appropriate for all patients with ER-positive breast cancer, neoadjuvant endocrine therapy could play an important role in select groups of women with comorbidities or those with ER-rich/luminal A disease.
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PARP-1 Has Role in Estrogen-Related Transcription
March 9th 2015Poly (ADP-ribose) polymerase-1 (PARP-1) is a multifunctional, chromatin-regulating protein. PARP inhibitors are currently undergoing clinical trials as potential targeted therapies for the treatment of breast, uterine, colorectal, and ovarian cancer.
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AR-V7 in Prostate Cancer Cells Introduces Potential Therapeutic Target for CRPC
March 9th 2015A recent study showed that the androgen receptor (AR) splice variant AR-V7 activated full-length AR through an alternative biosynthesis pathway and increased citrate utilization through altered metabolic activities, which may partially explain its resistance to conventional androgen deprivation therapy (ADT).
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Exposure to Agent Orange Associated With Increased Prevalence of Thyroid Cancer in Veterans
March 8th 2015According to a recent descriptive analysis of the VA Corporate Data Warehouse, veterans who reported Agent Orange exposure had higher rates of thyroid cancer compared to the overall national VA health care patient population.
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Geospatial and Temporal Analysis Show Increased Thyroid Cancer Incidence in Rural Population
March 8th 2015The incidence of thyroid cancer, which is now the most rapidly increasing endocrine malignancy, has been increasing at a rate of 3% to 5% per year, resulting in a near doubling in the past 30 years.
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Thyroiditis in Melanoma Patient Treated With Ipilimumab and Pembrolizumab
March 7th 2015In an analysis of adverse events following treatment of patients with advanced melanoma with ipilimumab and nivolumab, combination therapy was associated with a 22% incidence of either thyroiditis or hypothyroidism and a 9% incidence of hypophysitis.
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Use With Caution: Active Surveillance in Patients With Intermediate-Risk Prostate Cancer
February 28th 2015The risk of dying from prostate cancer increased fourfold when active surveillance was used to monitor men with intermediate-risk disease compared with low-risk prostate cancer patients, according to results of a new study, the first to examine long-term outcomes of patients with low- versus intermediate-risk prostate cancer who have been managed with this conservative approach to care.
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