This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. Multivariate analysis of brain metabolism reveals chemotherapy effects on prefrontal cerebellar system when related to dorsal attention network EJNMMI Research 2013, 3:22 doi:10.1186/2191-219X-3-22 Federico D'Agata (federico.dagata@unito.it) Tommaso Costa (tommaso.costa@unito.it) Paola Caroppo (paolacaroppo@libero.it) Bruno Baudino (bruno.baudino@unito.it) Franco Cauda (franco.cauda@unito.it) Matteo Manfredi (mmanfredi@citadellasalute.to.it) Giuliano Geminiani (giulianocarlo.geminiani@unito.it) Paolo Mortara (paolo.mortara@unito.it) Lorenzo Pinessi (lorenzo.pinessi@unito.it) Giancarlo Castellano (gcastellano@cittadellasalute.to.it) Gianni Bisi (gianni.bisi@unito.it) ISSN 2191-219X Article type Original research Submission date 5 November 2012 Acceptance date 8 February 2013 Publication date 4 April 2013 Article URL http://www.ejnmmires.com/content/3/1/22 This peer-reviewed article can be downloaded, printed and distributed freely for any purposes (see copyright notice below). Articles in EJNMMI Research are listed in PubMed and archived at PubMed Central. For information about publishing your research in EJNMMI Research go to http://www.ejnmmires.com/authors/instructions/ For information about other SpringerOpen publications go to EJNMMI Research © 2013 D'Agata et al. This is an open access article distributed under the terms of the Creative Commons Attribution License ( http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.