Minimally invasive resection of heart valve papillary fibroelastoma: two case reports and review of the literature.

Background: Cardiac papillary fibroelastomas are rare, accounting for approximately 10% of all cardiac tumors, with 44% of cases located on the aortic valve and only 15% of cases located on the tricuspid valve. However, the optimal management of papillary fibroelastomas remains varied.

Case Presentation: We present two successful instances of treating heart valve papillary fibroelastomas through minimally invasive surgery.