PT - JOURNAL ARTICLE AU - Y. Kimura AU - M. Sumi AU - N. Sakihama AU - F. Tanaka AU - H. Takahashi AU - T. Nakamura TI - MR Imaging Criteria for the Prediction of Extranodal Spread of Metastatic Cancer in the Neck AID - 10.3174/ajnr.A1088 DP - 2008 Apr 10 TA - American Journal of Neuroradiology 4099 - http://www.ajnr.org/content/early/2008/04/10/ajnr.A1088.short 4100 - http://www.ajnr.org/content/early/2008/04/10/ajnr.A1088.full