Xynso Dilaatuem was a Sith male doctor in the Hyland Organization for Rakghoul Neutralization during the era of the Galactic War. He was present during the Rakghoul pandemic on Alderaan, stationed in the medical tent near Thul Palace and was specializing as a supply officer for THORN volunteers. He later assisted THORN in Mos Ila on Tatooine and in the Incorporation Islands on Corellia.