title: [Laparoscopic sleeve gastrectomy for bleeding GIST: clinical case].
abstract: Gastrointestinal stromal tumors (GIST) comprise a rare group of neoplasms of unpredictable malignant. The stomach is the most common site of occurrence in the gastrointestinal tract. A combination of prognostic factors (patient age, histologic grade, mitotic rate, tumor size, and DNA analysis) have been utilized to predict their biologic behavior. Lymphatic spread of gastrointestinal stromal tumors is uncommon therefore a formal lymph node dissection is not standard surgical management. Consequently, complete surgical resection of the primary tumor is the most definitive treatment. Although numerous operative approaches have been utilized for gastric submucosal tumors, laparoscopic wedge resection has been regarded as the treatment of choice in recent years. As widespread use of diagnostic endoscopy has exposed a number of gastric submucosal tumors, the laparoscopic wedge resections are being performed with increased frequency. In this article, we describe a successfully performed laparoscopic sleeve gastrectomy for a bleeding GIST.
authors.affiliation: Azienda Unità Sanitaria Locale n. 3, Catania.
authors.forename: L
authors.initials: L
authors.lastname: Piazza
authors.forename: F
authors.initials: F
authors.lastname: Ferrara
authors.forename: A
authors.initials: A
authors.lastname: Pulvirenti
mesh_terms: D000368:Aged; D005260:Female; D005743:Gastrectomy / Q000379:methods*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology / Q000601:surgery; D046152:Gastrointestinal Stromal Tumors / Q000150:complications / Q000601:surgery*; D006801:Humans; D010535:Laparoscopy