title: Fluoroscopy Guided Transurethral Placement of Ureteral Metallic Stents.
abstract: Ureteral stent exchange is usually performed under both fluoroscopic and cystoscopic guidance. We experienced two cases with retrograde placement of metallic ureteral stent via urethra under fluoroscopic guidance. When patients with double-J ureteral stent (DJUS)have symptom and want to change DJUS to metallic stent, fluoroscopic guided transurethral placement of ureteral metallic stent is a good option as alternative of cystoscopic procedure or percutaneous procedure through percutaneous nephrostomy tract.
authors.affiliation: Department of Radiology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea.
authors.forename: Song
authors.initials: S
authors.lastname: Myung Gyu
authors.affiliation: Department of Radiology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea.
authors.forename: Tae Seok
authors.initials: TS
authors.lastname: Seo
authors.affiliation: Department of Radiology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea.
authors.forename: Cheol Min
authors.initials: CM
authors.lastname: Park
authors.affiliation: Department of Radiology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea.
authors.forename: Jae Woong
authors.initials: JW
authors.lastname: Choi
authors.affiliation: Department of Radiology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea.
authors.forename: Jong Mee
authors.initials: JM
authors.lastname: Lee
authors.affiliation: Department of Radiology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea.
authors.forename: Yang Shin
authors.initials: YS
authors.lastname: Park
keywords: Fluoroscopy; Stents; Ureteral Neoplasms