PT - JOURNAL ARTICLE AU - Carra, Bradley J AU - Clemenshaw, Michael N TI - Intracranial leptomeningeal carcinomatosis from breast cancer detected on <sup>18</sup>FFDG PET AID - 10.2967/jnmt.114.148791 DP - 2015 Feb 01 TA - Journal of Nuclear Medicine Technology PG - jnmt.114.148791 4099 - http://tech.snmjournals.org/content/early/2015/02/03/jnmt.114.148791.short 4100 - http://tech.snmjournals.org/content/early/2015/02/03/jnmt.114.148791.full AB - Leptomeningeal carcinomatosis (LC) is an uncommon manifestation of non-central nervous system (CNS) metastatic disease. Diagnosis, however, has important prognostic and treatment implications. Despite low sensitivity for detection, we present a case of intracranial LC from a primary breast cancer detected with 18F-FDG PET/CT.