Book ChapterImaging in Sarcoidosis by M. Reza Rajebi, Nicole A. Zimmerman, Roozbeh Sharif, Ernest M. Scalzetti, Stuart A. Groskin and Rolf A. Gragein the book "Sarcoidosis Diagnosis and Management" edited by Mohammad Hosein Kalantar Motamedi, ISBN 978-953-307-414-6, InTech, October 10, 2011