A 57-year female presented to emergency with features of right heart failure. On evaluation, she was found to have a large mass completely occupying right atrium and protruding into right ventricle through tricuspid valve. Here we present the 3D reconstruction images and intra-operative images of the RA mass.

Myasthenia gravis (MG) is a rare autoimmune neuromuscular disorder. Though MG was diagnosed four centuries ago, its rational management started in 1930s. In the present era, MG is managed by both medical means and surgical techniques. In this article, the concise history of MG and its management is being described.