title: Currarino triad with dual pathology in the presacral mass: report of a case.
abstract: OBJECTIVE
  Currarino triad, which comprises anorectal stenosis, anterior sacral defect, and a presacral mass, is an uncommon cause of constipation in children and adults. The presacral mass in this triad is most often caused by an anterior sacral meningocele, a teratoma, or an enterogenous cyst, but rarely may be caused by dual pathology. A neonate with Currarino triad and dual pathology in the presacral mass is described in this report.
  
  
  METHODS
  A male Chinese neonate, who presented with abdominal distention and constipation on the second day of life, was found to have features of Currarino triad. Colostomy was done in the neonatal period, and the presacral mass was excised by posterior sagittal perineal approach at the age of six months.
  
  
  RESULTS
  The excised presacral mass consisted of an anterior meningocele and a teratoma. The patient continued to have constipation during follow-up and required anorectoplasty to correct residual anorectal stenosis. At the time of this report the patient was three years old and growing normally with normal anorectal function.
  
  
  CONCLUSIONS
  Of a total of about 200 cases of complete Currarino triad found in the literature, in only 22 patients did the presacral mass contain both meningocele and teratoma. The features of these 22 patients and the current views on the surgical management of Currarino triad are discussed.
authors.affiliation: Department of Surgery, Hospital University Kebangsaan Malaysia, Kuala Lumpur, Malaysia.
authors.forename: C R
authors.initials: CR
authors.lastname: Thambidorai
authors.forename: I
authors.initials: I
authors.lastname: Muin
authors.forename: J
authors.initials: J
authors.lastname: Razman
authors.forename: A
authors.initials: A
authors.lastname: Zulfiqar
mesh_terms: D000015:Abnormalities, Multiple; D001004:Anus Diseases / Q000601:surgery*; D003251:Constriction, Pathologic / Q000150:complications / Q000601:surgery; D020022:Genetic Predisposition to Disease; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008588:Meningocele / Q000150:complications / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D010386:Pelvic Neoplasms / Q000150:complications / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D012447:Sacrum; D013122:Spinal Diseases / Q000150:complications*; D013724:Teratoma / Q000150:complications / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D016896:Treatment Outcome