MR of Sarcoidosis in the Head and Spine:Spectrum of Manifestations and Radiographic Response to Steroid Therapy
AJNR 15:973-982, Lexa,F.J.&Grossman,R.I., 1994
Clinicopath Conf., Endheim-Chester Disease
NEJM 359:736-747, Case 25-2008, 2008
Imaging Manifestations of Neurosarcoidosis
AJR 182:289-295, Smith, J.K.,et al, 2004