TY - JOUR T1 - Isolated Castleman disease of the neck: MR findings. JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 669 LP - 671 VL - 16 IS - 4 AU - M Glazer AU - V M Rao AU - D Reiter AU - P McCue Y1 - 1995/04/01 UR - http://www.ajnr.org/content/16/4/669.abstract N2 - Castleman disease in an 11-year-old girl appeared as a neck mass that grew despite antibiotic treatment. MR showed a well-defined solid mass, isointense with muscle on short-repetition-time/short-echo-time images, with a stellate area of central hypointensity on long-repetition-time/long-echo-time images, that did not enhance with gadolinium. ER -