Pleural Fibroelastosis is a similar spectrum of Histopathology in Chronic Fibrosing Lung Disorders L. Marcal * , E. R. Parra, L. Antonangelo, V. Capelozzi, F. Vargas, E. C. Nascimento, V. Teodoro, K. C. Silva * Lia Junqueira Marçal, São Paulo, Brazil