If you are a part-time career employee or on an uncommon tour of duty, you may also be eligible for military leave. Visit the Office of Personnel Managementâs (OPM) Military Leave page for additional information, including the types of leave available, how leave is charged and how it impacts your civilian pay.
Cardiac tumors may be primary (benign or malignant) or metastatic (malignant). Myxoma, a benign primary tumor, is the most common type. Cardiac tumors may occur in any cardiac tissue. They can cause valvular or inflow-outflow tract obstruction, thromboembolism, arrhythmias, or pericardial disorders.
Myxomas are the most common type of primary heart tumor. The tumor is derived from multipotential mesenchymal cells and may cause a ball valve-type obstruction.About 75% of myxomas occur in the left atrium of the heart, usually beginning in the wall that divides the two upper chambers of the heart.n atrial myxoma is a benign tumor of the heart, commonly found within the left and right atria on the interatrial septum.