Mediastinal lobe-derived tumors and other tumors

Almost all mesenchymal tumors can be seen in the mediastinum. Mesenchymal tissue includes fibers, fat, smooth muscle, skeletal muscle, mesothelium, synovium, blood vessels, tissue cells, and primitive mesenchymal cells (bone, cartilage, and lymphoid hematopoietic system). They are a large class that have common in embryology. Generic name of the organization of origin.