Title : Submitral Aneurysm: Exploring a Rare PathologyAuthors : Kellen Round BS1, Jake L. Rosen BA1, Colin C. Yost BA1, T. Sloane Guy MD, MBA21Sidney Kimmel Medical College, Thomas Jefferson University, 1025 Walnut St #100, Philadelphia, PA 191072Division of Cardiac Surgery, Department of Surgery, Thomas Jefferson University, Curtis Bldg, Ste 620, 1015 Walnut St Philadelphia, PA 19107Running Title: Submitral Aneurysm Commentary