Endocrine Abstracts

Context: Differentiating adrenocortical adenoma (ACA) from adrenocortical carcinoma (ACC) represents a continuous challenge in patients with (often incidentally discovered) adrenal masses, with unfavorable sensitivities and specificities provided by tumor size, imaging and even histology. We have previously developed urine steroid metabolomics as a tool for the detection of adrenal malignancy employing gas chromatography mass spectrometry (GC-MS) for the detection of 32 distin...

Background: Adrenocortical carcinoma (ACC) has an aggressive but heterogenous behaviour. ENSAT stage and Ki67 proliferation index are used to predict clinical outcome but are limited in distinguishing patients with best outcome. We aimed to validate the prognostic role of clinical and histopathological parameters alone or combined by applying a previously proposed points-based score (mGRAS, Lippert JCEM 2018) to a large multicentre cohort of ACC patients.<p class="abstext"...