Analysis of potential risk factors in the survival of patients with primary retroperitoneal liposarcoma.

Introduction: The present work is an observational study of a series of variables regarding overall survival and disease-free survival in patients diagnosed with primary liposarcoma.

Methods: The study is prospective with retrolective data collection that includes all patients with primary liposarcoma referred to Hospital Son Espases University Hospital, Palma de Mallorca, Spain from January 1990 to December 2019.

Results: The study includes 50 patients and the compartment surgery was performed in 18 patients (36%) of cases.

Intrahepatic Fat Content and COVID-19 Lockdown in Adults with NAFLD and Metabolic Syndrome.

Background: COVID-19 lockdowns had a significant impact on people's health, triggering levels of anxiety, perceived stress, and changes in food and nutritional status.

Objectives: To assess the changes in dietary habits, metabolic syndrome (MetS) and liver parameters before and after the COVID-19 lockdown according to changes in intrahepatic fat content in adults with non-alcoholic fatty liver disease (NAFLD) and MetS.

Design: Pre- and post-lockdown observation of the COVID-19 lockdown on fifty-nine 40-60-year-old participants with MetS and NAFLD, in a parallel group, randomised experiment intended to treat NAFLD.

Analysis of potential risk factors in the survival of patients with primary retroperitoneal liposarcoma.

Introduction: The present work is an observational study of a series of variables regarding overall survival and disease-free survival in patients diagnosed with primary liposarcoma.

Methods: The study is prospective with retrolective data collection that includes all patients with primary liposarcoma referred to Hospital Son Espases University Hospital, Palma de Mallorca, Spain from January 1990 to December 2019.

Results: The study includes 50 patients and the compartment surgery was performed in 18 patients (36%) of cases.