Clinical and radiological features of atypical adrenal masses- a multicenter retrospective study.

Context: The natural history and malignant potential of cases classified as atypical adrenal masses (AAMs) are unknown.

Objective: To describe the radiological characteristics and clinical outcomes of AAMs.

Design And Participants: A multicenter retrospective study.

Morbidity and mortality of bone metastases in advanced adrenocortical carcinoma: a multicenter retrospective study.

Introduction Adrenocortical carcinoma (ACC) is a rare cancer that commonly spreads to the liver, lungs and lymph nodes. Bone metastases are infrequent. Objective The aim of this report was to describe the clinical characteristics, survival perspective, prognostic factors and frequency of adverse skeletal-related events (SREs) in patients with ACC who developed bone metastasis.