estallido» del, leiomioma gástrico prolapsado en el, metástasis de melanoma en el, C Calcificación de implantes perihepáticos del carcinoma . AJR – Grignani G, Pacchiarini L, Gamba G, Rizzo SC () Invaginazione di leiomioma gastrico causante subocclusione duodenale et stasi . Leiomioma gástrico. Done. Comment. views. 0 faves. 0 comments. Uploaded on April 11, All rights reserved. Show EXIF; JFIFVersion –

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In these cases the abdominal laparoscopic approach would be indicated. Gain-of-function mutations of c-kit in human gastrointestinal stromal tumors.

Surg Endosc ; Surgical enucleation has traditionally been the treatment of choice for these tumors, because it was an easier and faster procedure Leiomyoma is relatively rare when compared with esophageal carcinoma, which occurs 50 times more frequently. N Engl J Med.

Tomographic findings of gastric gastrointestinal stromal tumor: a case study

Size of the tumors was cm, with a mean size of 3. We had no case of mucosal perforation.


The rationale for non-surgical therapy is: Case number 5 was operated on 11 months after first surgery, and case number 9 at leiomiom months. Material and methods Table I. We used vicryl or ethibond to suture myotomy.

Tratamiento quirúrgico de leiomioma esofágico: análisis de nuestra experiencia

Computed tomography in gastrointestinal stromal tumors. Two hundred gastrointestinal stromal tumors: In both cases the approach was laparoscopy. Surg Today ; Results The mean operating time was The advent of minimally invasive techniques has produced an increase in endoscopic approaches to the detriment of open surgery.

The incidence is variable, and in autopsy series it ranges from 0. This approach has to be laparoscopic.

Leiomioma gástrico

Overall we agree with most authors on the surgical indications of these tumors 1,5: J Am Coll Surg ; 1: Several studies have reported the occurrence of postoperative dysphagia due to pseudodiverticular mucosal bulging at the enucleation site in patients in whom muscle edges were not approximated 3,8.

Nenhum paciente apresentou tumor menor que 5,0 cm.


Endoscopic aspiration lumpectomy of esophageal leiomyomas derived from the muscularis mucosae. Four were women and five men, between the ages of 40 and 70, with a mean age of Histologically we saw smooth-muscle cells with hypovascularity and absent mitoses.

Thoracoscopic enucleation of an esophageal leiomyoma with balloon dilator assistance. Another technique performed in Eastern countries is an endoscopic approach alone.

Surgical treatment of esophageal leiomyoma: Diagnosis, prognosis and current surgical treatment. Morgagni first described leiomyoma inbut Munro, inwas the first to report a localized intramural leiomyoma of the esophagus.

In our hospital, all tumors were enucleated and we performed no esophageal resection, with no intraoperative complications. Int Surg ; There was no case of multiple leiomyoma, and all had an intramural localization.