title: Diagnostic difficulties in a case of persistent cloaca with hydrocolpos.
abstract: Pelvic midline cystic mass associated with renal malformation represents typical imaging features of a cloacal anomaly. We report a case of persistent cloaca that was diagnosed antenatally with fetal ultrasonography and MRI.
authors.affiliation: Department of Obstetrics and Gynecology, Zeynep Kamil Women and Child Diseases Education and Research Hospital Istanbul, Turkey.
authors.forename: Zeki
authors.initials: Z
authors.lastname: Sahinoglu
authors.affiliation: Department of Pediatric Surgery, Zeynep Kamil Women and Child Diseases Education and Research Hospital Istanbul, Turkey.
authors.forename: Aysenur
authors.initials: A
authors.lastname: Cerrah Celayir
authors.affiliation: Department of Obstetrics and Gynecology, Zeynep Kamil Women and Child Diseases Education and Research Hospital Istanbul, Turkey.
authors.forename: Mehmet
authors.initials: M
authors.lastname: Resit Asoglu
authors.affiliation: Sonomed Medical Imaging Center, Istanbul, Turkey.
authors.forename: Nahit
authors.initials: N
authors.lastname: Özcan
keywords: Fetal hydrometrocolpos; Fetal pelvic mass; Persistent cloaca; Prenatal diagnosis