title: Holmium YAG laser ablation of a hemangioma involving a lower pole renal calyx - using the new-generation flexible ureteroscope URF type P5: a case report.
abstract: Hemangioma of the renal calyx is a rare disease, which is difficult to diagnose and an even greater challenge to treat. We report the use of the new-generation flexible ureteroscope, in the management of a 37-year-old Asian male with a lower pole renal calyx hemangioma, which was previously inaccessible.
authors.affiliation: Department of Urology, Aichi Medical University School of Medicine, Nagakute-cho, Aichi 480-1195, Japan. kogenaka@aichi-med-u.ac.jp
authors.forename: Kogenta
authors.initials: K
authors.lastname: Nakamura
authors.forename: Yoshiaki
authors.initials: Y
authors.lastname: Yamada
authors.forename: Charles J
authors.initials: CJ
authors.lastname: Rosser
authors.forename: Shigeyuki
authors.initials: S
authors.lastname: Aoki
authors.forename: Tomohiro
authors.initials: T
authors.lastname: Taki
authors.forename: Nobuaki
authors.initials: N
authors.lastname: Honda