title: Ultrasound diagnosis of hematotrachelos: a case report.
abstract: Hematotrachelos, the engorgement of the cervix uteri with retained blood, is discussed with reference to clinical presentation, ultrasonographic findings, and etiologies. Other disease processes related to hematotrachelos such as hematometra, hematocolpos, and hydrocolpos are also reviewed.
mesh_terms: D001769:Blood; D002584:Cervix Uteri / Q000473:pathology* / Q000601:surgery; D003251:Constriction, Pathologic; D003560:Cysts / Q000175:diagnosis; D004108:Dilatation, Pathologic; D005260:Female; D005831:Genital Diseases, Female / Q000175:diagnosis; D006801:Humans; D008875:Middle Aged; D014463:Ultrasonography