IGG4-Related Pleural Bridging Fibrosis, Retrosternal Fibrosclerosis and Retroperitoneal Fibrosis in an Asbestos-Exposed Patient Pedro Paulo Teixeira e Silva Torres, Lorena Barbosa de Moraes Fonseca, Kim-Ir-Sen Santos Teixeira, Marcelo Fouad Rabahi, Edson Marchiori