Robotic, totally endoscopic excision of mitral valve papillary fibroelastoma.

Papillary fibroelastoma is a rare, benign tumor that affects males more frequently  than females and that tends to be diagnosed during the fifth or sixth decade of life. It tends to arise on cardiac valves, with the aortic valve being the most frequent location followed by the mitral valve, the tricuspid valve, and the pulmonary valve. We present the case of a robotic-assisted, totally endoscopic excision of a mitral valve papillary fibroelastoma.