Intimal sarcoma of the left atrium – A rare form of mitral valve obstruction Glória Abreu, Alberto Salgado, Nuno Bettencourt, Nuno Salomé, João Ferreira, Susana Guimarães

Amorphous tumor of the mitral valve Henrique Guedes, Nuno Moreno, Rui Cunha Sousa, Mário Jorge Amorim, Aurora Andrade, Paula Pinto

Mitral valve aneurysm: A serious complication of aortic valve endocarditis Maria João Sousa, Vasco Alves, Sofia Cabral, Nuno Antunes, Luís Sousa Pereira, Filomena Oliveira, João Silveira, Severo Torres