title: Transitional cell carcinoma of the renal pelvis on presacral ectopic kidney.
authors.forename: Félix
authors.initials: F
authors.lastname: Campos-Juanatey
authors.forename: Sergio
authors.initials: S
authors.lastname: Zubillaga-Guerrero
authors.forename: Roberto
authors.initials: R
authors.lastname: Ballestero-Diego
authors.forename: José Ignacio
authors.initials: JI
authors.lastname: del Valle-Schaan
authors.forename: José Luis
authors.initials: JL
authors.lastname: Gutiérrez-Baños
mesh_terms: D002295:Carcinoma, Transitional Cell; D006801:Humans; D007680:Kidney Neoplasms; D007682:Kidney Pelvis