title: Radiological case submission: mature presacral teratoma.
abstract: The objective of this case report is to present an interesting, rare case of a presacral teratoma in an adult male and the complementary roles CT and MR imaging have in depicting presence of fat and/or calcifications which can assist accurate diagnosis of a presacral mass as well as sugical planning.
authors.affiliation: Madigan Army Medical Center, Department of Radiology, Tacoma, WA 98431, USA.
authors.forename: William T
authors.initials: WT
authors.lastname: Lewis
authors.forename: David
authors.initials: D
authors.lastname: Nyguen