Endocrine Abstracts

Background: At a preplanned interim analysis (median follow-up 6.2 months) of the double-blind, phase 3 COSMIC-311 trial (NCT03690388), cabozantinib significantly improved progression-free survival (PFS) vs placebo (HR 0.22, 96% CI 0.13-0.36; P<0.0001) in 187 patients with previously treated radioiodine-refractory DTC (Brose, Lancet Oncol; 2021). Patients must have received lenvatinib or sorafenib and progressed during or after 1-2 prior VEGFR inhibitors. We prese...

Background: Increasing age is associated with poorer survival in DTC [Oyer SL, 2012]. In the phase 3 COSMIC-311 trial (NCT03690388), cabozantinib, an inhibitor of VEGFR2, MET, AXL and RET, significantly improved the progression-free survival (PFS) vs placebo in previously treated patients with RAI-R DTC (HR 0.22, 96% CI 0.13-0.36; P<0.0001; median follow-up 6.2 months). The impact of age on efficacy and safety was included in the prespecified subgroup analysis.</p...

Adrenocortical carcinoma (ACC) is a rare endocrine malignancy with an unfavorable prognosis. Despite the poor prognosis in the majority of patients, no improvements in treatment strategies have been achieved. Therefore, the discovery of new prognostic biomarkers is of enormous interest. Sterol-O-acyl transferase 1 (SOAT1) is involved in cholesterol esterification and lipid droplet formation. Recently, it was demonstrated that SOAT1 inhibition leads to impaired steroidogenesis ...