title: Original report. Testicular torsion in neonates and infants: sonographic features in 30 patients.
abstract: OBJECTIVE
  The purpose of this study was to illustrate the spectrum of sonographic findings in testicular torsion in a large series of neonates and infants. These patterns and their evolution have, to our knowledge, not been described previously.
  
  
  CONCLUSIONS
  The sonographic appearance of testicular torsion in neonates and infants can be divided into three types. We believe that the findings represent different stages in the evolution of testicular torsion.
authors.affiliation: Department of Diagnostic Imaging, The Hospital for Sick Children, University of Toronto, 555 University Ave., Toronto, Ontario M5G 1X8, Canada.
authors.forename: Jeffrey
authors.initials: J
authors.lastname: Traubici
authors.forename: Alan
authors.initials: A
authors.lastname: Daneman
authors.forename: Oscar
authors.initials: O
authors.lastname: Navarro
authors.forename: Arun
authors.initials: A
authors.lastname: Mohanta
authors.forename: Cristian
authors.initials: C
authors.lastname: Garcia
mesh_terms: D001783:Blood Flow Velocity / Q000502:physiology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000000981:diagnostic imaging / Q000601:surgery; D008297:Male; D009919:Orchiectomy; D012189:Retrospective Studies; D013086:Spermatic Cord Torsion / Q000145:classification / Q000151:congenital* / Q000000981:diagnostic imaging* / Q000601:surgery; D006848:Testicular Hydrocele / Q000000981:diagnostic imaging / Q000601:surgery; D013737:Testis / Q000098:blood supply / Q000000981:diagnostic imaging; D018615:Ultrasonography, Doppler, Color; D018617:Ultrasonography, Doppler, Pulsed