title: Surgical management of acutely presenting gastrointestinal stromal tumors of the stomach among elderly: experience of an emergency surgery department.
abstract: BACKGROUND
  The incidence of gastrointestinal stromal tumors (GISTs), requiring often an emergency surgical management, is extremely rare among elderly. We aimed to present the experience of the Emergency Surgery Department, Brotzu Hospital, in the management of elderly patients with GIST related emergencies.
  
  
  METHODS
  This study was carried out on 12 patients with gastrointestinal stromal tumors who presented to in an emergency situation during the period from January 2010 to December 2013. All patients' data, clinical presentations, surgical procedures, complications, and survival data were collected and analyzed.
  
  
  RESULTS
  Between 2010 and 2013, 12 patients (8 males and 4 females), with a mean age of 70 years (range: 65-79 years) were admitted with different emergency presentations of clinically and radiologically suspected GISTs. The incidence of proximal obstruction was 41.7% of all gastric GIST cases, resulting acute gastrointestinal bleeding and perforation in 41.7% and 16.6% respectively. The mean length of hospitalization was 9.1 ± 2.3 days and there were no posterative complications or mortalities. At a mean follow-up of 21 months, 11 patients (91.6%) were alive and disease free.
  
  
  CONCLUSIONS
  Although GISTs are uncommon among elderly, their incidence is increasing especially in their emergency presentation and surgeon should be prepared to treat this condition following the principles of GIST surgery as stated by the GIST consensus conference.
  
  
  CONCLUSIONS
  In conclusion our data demonstrate that age itself does not affect the outcome of surgical treatment of GISTs in emergency situation.
authors.affiliation: Department of Internal Medicine, Surgical, Neurological Metabolic Disease and Geriatric Medicine, Second University of Naples, Piazza Miraglia 2, 80138 Napoli, Italy. Electronic address: marano.luigi@email.it.
authors.forename: Luigi
authors.initials: L
authors.lastname: Marano
authors.affiliation: Emergency Surgery Department, Brotzu Hospital, Piazzale Ricchi 1, 09134 Cagliari, Italy.
authors.forename: Giovanni Maria Antonio
authors.initials: GM
authors.lastname: Arru
authors.affiliation: Emergency Surgery Department, Brotzu Hospital, Piazzale Ricchi 1, 09134 Cagliari, Italy.
authors.forename: Mario
authors.initials: M
authors.lastname: Piras
authors.affiliation: Emergency Surgery Department, Brotzu Hospital, Piazzale Ricchi 1, 09134 Cagliari, Italy.
authors.forename: Stefania
authors.initials: S
authors.lastname: Fiume
authors.affiliation: Emergency Surgery Department, Brotzu Hospital, Piazzale Ricchi 1, 09134 Cagliari, Italy.
authors.forename: Sergio
authors.initials: S
authors.lastname: Gemini
mesh_terms: D000208:Acute Disease; D000368:Aged; D004630:Emergencies; D004636:Emergency Service, Hospital; D005260:Female; D005500:Follow-Up Studies; D005743:Gastrectomy; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D046152:Gastrointestinal Stromal Tumors / Q000601:surgery*; D006801:Humans; D007902:Length of Stay / Q000706:statistics & numerical data; D008297:Male; D012189:Retrospective Studies; D013274:Stomach Neoplasms / Q000601:surgery*; D016896:Treatment Outcome
keywords: Elderly; Emergency surgery; Gastrointestinal stromal tumors