RT Journal Article SR Electronic T1 Intracranial leptomeningeal carcinomatosis from breast cancer detected on 18FFDG PET JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine SP jnmt.114.148791 DO 10.2967/jnmt.114.148791 A1 Carra, Bradley J A1 Clemenshaw, Michael N YR 2015 UL http://tech.snmjournals.org/content/early/2015/02/03/jnmt.114.148791.abstract 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.