PT - JOURNAL ARTICLE AU - Nichols, Emma Hitt ED - Sherman, Steven I. TI - Increased TSH Levels Do Not Affect Safety, Efficacy in Refractory Thyroid Cancer DP - 2015 Jun 18 TA - MD Conference Express PG - 15--16 VI - 15 IP - 4 4099 - http://mdc.sagepub.com/content/15/4/15.short 4100 - http://mdc.sagepub.com/content/15/4/15.full AB - In the SELECT trial, lenvatinib treatment of patients with radioactive iodine 131–refractory differentiated thyroid cancer was associated with increased thyroid-stimulating hormone levels. An exploratory analysis found that worst postbaseline thyroid-stimulating hormone levels were not associated with differences in overall safety, progression-free survival, overall survival, or overall response rate.