title: Double fetus in fetu: diagnostic imaging.
abstract: Fetus in fetu is a rare pathological condition, presenting as a congenital tumor. It consists of a malformed parasitic twin that is found within the body of its sibling. Less than 70 cases have been reported and in most of them a definite diagnosis was only made during surgery. We present a case with two fetuses in the retroperitoneum and describe the criteria to be kept in mind for a correct preoperative diagnosis using the current imaging modalities.
authors.affiliation: Division of Pediatric Surgery, University of Padua, Italy.
authors.forename: C
authors.initials: C
authors.lastname: Luzzatto
authors.forename: E
authors.initials: E
authors.lastname: Talenti
authors.forename: A
authors.initials: A
authors.lastname: Tregnaghi
authors.forename: S
authors.initials: S
authors.lastname: Fabris
authors.forename: A
authors.initials: A
authors.lastname: Scapinello
authors.forename: M
authors.initials: M
authors.lastname: Guglielmi
mesh_terms: D000008:Abdominal Neoplasms / Q000000981:diagnostic imaging*; D002828:Choristoma / Q000000981:diagnostic imaging*; D005333:Fetus; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography