RT Book, Section A1 Doherty, Gerard M. SR Print(0) ID 58102847 T1 Thymoma & Myasthenia Gravis T2 Quick Answers Surgery YR 2010 FD 2010 PB The McGraw-Hill Companies PP New York, NY SN LK accesssurgery.mhmedical.com/content.aspx?aid=58102847 RD 2024/04/23 AB • Thymic tumors occur in anterior mediastinum and include thymomas, lymphomas, Hodgkin lymphoma• Most common type often difficult to distinguish from lymphoma• 3 predominant cell types -Lymphocytic (25%)-Epithelial (25%)-Lymphoepithelial (50%)