title: Prenatal diagnosis of a paraurethral cyst.
abstract: Paraurethral cysts arising from Skene's gland are a rare cause of urogenital masses in the neonate. We report the case of a pelvic mass noted at the vaginal introitus on prenatal ultrasound that following delivery was found to be a paraurethral cyst. On prenatal ultrasound, there was no evidence of involvement of the urinary, gastrointestinal, or upper genital tract. Serial ultrasounds demonstrated slight enlargement of the cyst without other changes. The patient delivered at 33 weeks and postnatal evaluation demonstrated a paraurethral cyst. The cyst was managed expectantly and drained spontaneously on the second day of life with complete resolution.
authors.affiliation: Department of Gynecology and Obstetrics, Division of Maternal-Fetal Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA. ctj@jhu.edu
authors.forename: Clark T
authors.initials: CT
authors.lastname: Johnson
authors.forename: Sarah E
authors.initials: SE
authors.lastname: Millard
authors.forename: Ming-Hsien
authors.initials: MH
authors.lastname: Wang
authors.forename: Robert M
authors.initials: RM
authors.lastname: Ehsanipoor
mesh_terms: D000328:Adult; D003560:Cysts / Q000151:congenital / Q000000981:diagnostic imaging* / Q000628:therapy; D004322:Drainage; D005260:Female; D005315:Fetal Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D021621:Imaging, Three-Dimensional; D007231:Infant, Newborn; D011247:Pregnancy; D016216:Ultrasonography, Prenatal; D014521:Urethra / Q000002:abnormalities / Q000000981:diagnostic imaging*; D014522:Urethral Diseases / Q000151:congenital / Q000000981:diagnostic imaging* / Q000628:therapy; D014621:Vagina / Q000002:abnormalities / Q000000981:diagnostic imaging