Case Report

1. Abstract 1.1 Background The effects of vitamin D on the human body have been the subject of numerous studies. Its beneficial effects on the immune system are promising. The aim of this study was to investigate the correlation between serum vitamin D concentration and cell death evaluated by the quantification of Fas apoptotic factor in healthy patients.

1. Abstract Cardiac tumors are rare, with myxomas being the most common primary tumor in adults, typically benign and found in the left atrium. Myxomas are usually sporadic but can be familial or syndromic. They are more frequent in women and are often asymptomatic, with diagnosis made incidentally.