title: Hematocolpos: diagnosis made by ultrasound.
abstract: A 14 year old girl presented with acute urinary retention. Ultrasonography made an important contribution in the diagnosis of hematocolpos. This is the first case reported in the literature.
mesh_terms: D000293:Adolescent; D003937:Diagnosis, Differential; D005260:Female; D006399:Hematocolpos / Q000175:diagnosis*; D006801:Humans; D010048:Ovarian Cysts / Q000175:diagnosis; D014463:Ultrasonography