title: [Gastric schwannoma. A case diagnosed by puncture biopsy].
abstract: One case of schwannoma of the stomach diagnosed with ultrasound-guided biopsy puncture is reported. This diagnosis is usually not established with radiographic and endoscopic examinations. A preoperative diagnosis allows partly predicting the type of exeresis to be performed. On the other hand, guided biopsy puncture seldom allows establishing a prognosis, for which the criteria are based on the analysis of the whole tumor and the possible discovery of synchronous or metachronous metastases.
authors: Hôpital International de l'Université de Paris.
authors: H
authors: H
authors: Levard
authors: L
authors: L
authors: Schiffino
authors: J
authors: J
authors: Mouro
authors: G
authors: G
authors: Santelli
authors: F
authors: F
authors: Dubois
mesh_terms: D001707:Biopsy, Needle / Q000379:methods*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009442:Neurilemmoma / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D011300:Preoperative Care; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography
vernacular_title: Schwannome gastrique. Un cas diagnostiqué par ponction biopsique.