Endocrine Abstracts

Background: Several ultrasound (US) scoring systems have been proposed to provide rules for standardizing risk stratification of thyroid nodules and to select which nodules should have a fine needle aspiration (FNA) biopsy performed. TI-RADS classification is one of the most used in the daily practise. Recently, EU-TIRADS scoring system has been published to simplify the evaluation of thyroid nodules and to integrate previous classifications into a single system. We aimed to c...

Background: Mid-life obesity is a risk factor for Alzheimer’s disease (AD). On the contrary, late-life obesity has been identified as a protective factor for dementia. Recent published studies have shown that weight loss predicts and precedes dementia diagnosis by decades. Thus, paradoxical effect of body weight across lifespan, the so called “obesity paradox”, might be explained by reverse causality. Structural magnetic resonance imaging (MRI) has been extensiv...

IntroductionDiffuse optic techniques exploit the capability of penetration of near infrared light to investigate the properties and physiology of tissues. Based on this property, the LUCA device (Laser and Ultrasound Co-Analyzer of Thyroid nodules), a multi-modal device that combines two different diffuse optical techniques – time resolved and diffuse correlation spectroscopies – with ultrasound in the same transducer, has been developed with t...

Background: T2-weighted magnetic resonance imaging (MRI) signal has been recently linked with a better tumor response to pasireotide treatment in patients with acromegaly (ACRO). Our aim was to evaluate the prevalence of this radiological feature and its association to therapeutic outcomes in a large cohort of ACRO patients treated with pasireotide.Methods: A retrospective multicentre study was performed in 15 Spanish tertiary university hospitals includ...