Left atrium and pulmonary artery compression due to aortic aneurysm causing heart failure symptoms Antonio José Lagoeiro Jorge, Wolney de Andrade Martins, Victor M. Moutinho, Juliano M. Rezende, Patricia Y. Alves, Humberto Villacorta, Pedro F. Silveira, Antonio A. Couto

Pulmonary hypertension, heart failure and hyperthyroidism: A case report Ana Baptista, Rui Pedro Costa, Catarina Ferreira, Pedro Mateus, António Trigo Faria, Ilídio Moreira

Giant high-pressure pulmonary artery aneurysm in an elderly patient with chronic obstructive pulmonary disease Sandra A. Morais, Hugo M. Oliveira, José R. de Almeida, Eduardo Eiras, Ana Catarina Silva, Cristina Gavina