title: [Giant hydatid cyst. Nenuphar sign].
authors.affiliation: Servicio de Cirugía General y del Aparato Digestivo, Hospital Universitario de Cruces, Barakaldo, Bizkaia, España. Electronic address: teresa.marquinatobalina@osakidetza.net.
authors.forename: Teresa
authors.initials: T
authors.lastname: Marquina
authors.forename: Juan José
authors.initials: JJ
authors.lastname: Fondevila
authors.forename: Mikel
authors.initials: M
authors.lastname: Prieto
authors.forename: Andrés
authors.initials: A
authors.lastname: Valdivieso
mesh_terms: D000293:Adolescent; D004443:Echinococcosis / Q000473:pathology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male