title: [Nephrocutaneous fistula and kidney mass in an 87-year old man: xanthogranulomatous pyelonephritis or renal neoplasia? A reasonable doubt].
authors.forename: Susana
authors.initials: S
authors.lastname: Sanz Baena
authors.forename: M Jesús
authors.initials: MJ
authors.lastname: Moro Álvarez
authors.forename: Josué
authors.initials: J
authors.lastname: Carvajal Balaguera
authors.forename: Luis
authors.initials: L
authors.lastname: Albéniz Aquiriano
mesh_terms: D000369:Aged, 80 and over; D017577:Cutaneous Fistula / Q000209:etiology; D003937:Diagnosis, Differential; D006801:Humans; D007674:Kidney Diseases / Q000209:etiology; D007680:Kidney Neoplasms / Q000150:complications / Q000175:diagnosis*; D008297:Male; D011705:Pyelonephritis, Xanthogranulomatous / Q000150:complications / Q000175:diagnosis*; D014548:Urinary Fistula / Q000209:etiology