title: Management of pediatric plunging ranula.
abstract: OBJECTIVE
  There appears to be a high incidence of ranula in New Zealand. This study was designed to evaluate the diagnosis and surgical treatment of plunging ranula in children at Auckland Starship Children's Hospital, New Zealand.
  
  
  METHODS
  A prospective study of 21 pediatric patients with a clinical diagnosis of plunging ranula was conducted. All children underwent clinical assessment and fine needle aspiration cytology. Cytological diagnosis was considered definitive and radiological investigations were not conducted. Surgical treatment comprising intraoral excision of the ipsilateral sublingual gland and pseudocyst was performed.
  
  
  RESULTS
  The preoperative diagnosis was unchanged after surgery and histopathological analysis in all cases. There were no recurrences at 24-month follow up. There are no long-term complications to date.
  
  
  CONCLUSIONS
  Intraoral removal of the sublingual glands and pseudocyst is an effective and safe method for the treatment of plunging ranula in the pediatric population.
authors.affiliation: Department of Pediatric Otolaryngology, Head and Neck Surgery, Auckland Starship Children's Hospital, Park Road, Grafton, Auckland, New Zealand. muralim@adhb.govt.nz
authors.forename: Murali
authors.initials: M
authors.lastname: Mahadevan
authors.forename: Nilesh
authors.initials: N
authors.lastname: Vasan
mesh_terms: D000293:Adolescent; D044963:Biopsy, Fine-Needle; D002648:Child; D003560:Cysts / Q000601:surgery; D004322:Drainage; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D009059:Mouth Diseases / Q000175:diagnosis / Q000601:surgery*; D009060:Mouth Floor / Q000601:surgery*; D011183:Postoperative Complications; D011446:Prospective Studies; D011900:Ranula / Q000175:diagnosis / Q000601:surgery*; D013361:Sublingual Gland / Q000601:surgery