title: An unexpected obstacle: a retrorectal mass went undetected until the patient was in labor.
authors: Department of Neurosurgery, Clinical Hospital Dubrava, Zagreb, Croatia.
authors: Gordan
authors: G
authors: Grahovac
authors: Milorad
authors: M
authors: Vilendecic
authors: Mirjana
authors: M
authors: Vukelic-Markovic
authors: Iva
authors: I
authors: Topic
authors: Smiljka
authors: S
authors: Lambasa
mesh_terms: D000328:Adult; D057210:Delayed Diagnosis; D004814:Epidermal Cyst / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D007744:Obstetric Labor Complications / Q000175:diagnosis*; D011247:Pregnancy; D012002:Rectal Diseases / Q000175:diagnosis*