= PRESTIGE = PRESTIGE is a multi-site study. PRESTIGE uses: CaTissue: to manage specimen collection and inventory.[[BR]] Contact for more information about PRESTIGE is: Katherine Simpson While Katherine is on maternity leave, Mandeep Malik is covering the PRESTIGE study. Update: 9 March 2015. Study is being managed by Chirag Shah. 487 participants have been recruited, according to CaTissue. Some samples have been retrieved and used, but CaTissue doesn't yet represent this. For each participant one plasma aliquot has been completely exhausted, and one has been partially used and then re-frozen. We think we need a distribution protocol. However not all the specimen seem to be entered in CaTissue.