title: Retractile testis: an incidental CT finding in trauma patients.
abstract: OBJECTIVE
  On CT scans obtained for male trauma patients at our institution, we have noted a significant number of cryptorchid testes that have subsequently been shown to be retractile. Our objective was to alert the clinician to this potentially significant finding.
  
  
  CONCLUSIONS
  Cryptorchidism is associated with significant risks and, when found incidentally, needs to be differentiated from retractile tests and confirmed clinically.
authors.affiliation: Department of Radiological Sciences, University of California, Irvine Medical Center, Orange 92868-3298, USA.
authors.forename: D D
authors.initials: DD
authors.lastname: Kidney
authors.forename: A J
authors.initials: AJ
authors.lastname: Cohen
authors.forename: P
authors.initials: P
authors.lastname: Seville
mesh_terms: D000328:Adult; D002648:Child; D002675:Child, Preschool; D003456:Cryptorchidism / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D012018:Reflex / Q000502:physiology; D013737:Testis / Q000000981:diagnostic imaging* / Q000502:physiology; D014057:Tomography, X-Ray Computed; D014947:Wounds and Injuries / Q000000981:diagnostic imaging*