SAPSo Paulo, Brazil Clinical Trials

Prevalence of Emerging Treatment-induced Mutations in Metastatic ER-positive Breast Cancer.

Observational study on prevalence of emerging ESR1 mutations in liquid biopsy in two cohorts of patients with breast cancer (with and without prior therapies in metastatic setting) in comparison with patient's baseline ESR1 mutation status as defined by tissue profiling.

H Hamilton Roschel, PhD

Food Intake of Hospitalized Elderly and Its Influence on Muscular and Clinical Outcomes

The objectives of the present study are: 1) to characterize the energy-protein intake of the elderly during hospitalization; 2) to verify the influence of energy-protein intake during hospitalization on muscular (i.e., cross-sectional area of the rectus femoris and vastus lateralis muscles, muscle strength, functionality and level of independence) and clinical …

RACE-2L: Real-World Assessment of Clinical Practice and Outcomes in Non-squamous NSCLC After Failure of Platinum-based Chemotherapy in Brazil

The study will be implemented as a retrospective, noninterventional medical record review of patients from routine practice settings who have been diagnosed with a/m non-squamous NSCLC with or without AGA and received at least 1 line of systemic treatment after failing PTC between January 2017 and December 2024.