Purpose: Targeting the vascular endothelial growth factor (VEGF) pathway improves progression free survival in multiple advanced malignancies but durable responses are uncommon. Inhibition of the VEGF pathway at multiple levels of signal transduction may improve clinical outcomes. Preclinical data with cediranib, an inhibitor of all 3 VEGF receptors, in combination with selumetinib, an inhibitor of MEK 1/2, demonstrated improved tumor control experimentally.
View Article and Find Full Text PDFMultikinase inhibitors have clinical activity in radioactive iodine refractory (RAIR) differentiated thyroid cancers (DTCs) but are not curative; optimal management and salvage therapies remain unclear. This study assessed clinical effects of pazopanib therapy in RAIR-DTC patients with progressive disease, examining in parallel biomarker that might forecast/precede therapeutic response. Assessment of responses and toxicities and of any association between thyroglobulin (Tg) changes cycle 1 and RECIST (response evaluation criteria in solid tumors) response to pazopanib therapy were prospectively undertaken in Tg antibody negative RAIR-DTC patients.
View Article and Find Full Text PDFContext: Clinical applications of genomic assessment of thyroid cancers are rapidly evolving.
Objectives, Design, And Setting: We studied tumor samples from patients with imminently threatening and rare thyroid cancers to identify genomic alterations that might correlate with outcomes and/or be productively therapeutically targetable.
Patient Context: Progressive and metastatic, and/or rare, thyroid cancers were studied, 2012 to 2016, at Mayo Clinic sites.
Background Adrenal cortical carcinoma (ACC) is a rare cancer with treatment options of limited efficacy, and poor prognosis if metastatic. AT-101 is a more potent inhibitor of B cell lymphoma 2 family apoptosis-related proteins than its racemic form, gossypol, which showed preliminary clinical activity in ACC. We thus evaluated the efficacy of AT-101 in patients with advanced ACC.
View Article and Find Full Text PDFObjective: With this study, we examined the efficacy of a health intervention program that was focused on emotion regulation (ER) skills in reducing sexual risk behaviors among early adolescents with suspected mental health symptoms.
Methods: Seventh grade adolescents with suspected mental health symptoms participated in a 6-week, after-school sexual risk prevention trial in which a counterbalanced, within-school design comparing an ER focused program to a time- and attention-matched comparison group was used. Adolescents completed a computer-based survey regarding their sexual behavior at 6-month intervals for 2.