2008
DOI: 10.1186/1477-7819-6-116
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The synchronous occurrence of squamous cell carcinoma and gastrointestinal stromal tumor (GIST) at esophageal site

Abstract: Background: Esophageal squamous cell carcinoma is a relative common malignancy with a very poor prognosis, even adopting an integrated and multidisciplinary approach. According to the literature, gastrointestinal stromal tumors (GISTs) rarely originate from the esophagus. Moreover there are not reports of synchronous occurrence of squamous cell carcinoma and GIST at esophageal site.

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Cited by 10 publications
(4 citation statements)
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“…Imatinib mesylate is a tyrosine kinase inhibitor that has shown a tumoral response greater than 50% (27), and it has been stablished as standard therapy for patients in whom a primary GIST has been resected (28), that is exactly the same therapy that was applied for this patient in 25 cycles.…”
Section: Discussionmentioning
confidence: 99%
“…Imatinib mesylate is a tyrosine kinase inhibitor that has shown a tumoral response greater than 50% (27), and it has been stablished as standard therapy for patients in whom a primary GIST has been resected (28), that is exactly the same therapy that was applied for this patient in 25 cycles.…”
Section: Discussionmentioning
confidence: 99%
“…GISTs usually arise from the stomach wall and extend inward toward the mucosa or outward toward the serosa, while pedunculated GIST is a unique pattern of growth that has rarely been reported [ 9 , 10 ]. Many GISTs are diagnosed after the onset of clinical symptoms including abdominal mass, pain, and bleeding [ 11 ]. However, occasionally they are discovered incidentally during the evaluation of other clinical entities [ 12 ].…”
Section: Discussionmentioning
confidence: 99%
“…Concurrent occurrence of GIST and GEJ neoplasms is rare; only a few cases have been reported in the literature [ 3 ]. Spinelli et al reported a case with squamous cell carcinoma of the lower third of the esophagus with an incidental pathologic diagnosis of a concomitant GIST in the thoracic tract [ 11 ].…”
Section: Discussionmentioning
confidence: 99%
“…Esophageal tumors are usually small and asymptomatic, larger lesions present with dysphagia, and sometimes they may be found accidentally, as an abnormal mediastinal shadow on chest X-ray. Relevant literature reports only a few cases of these kinds of tumors, some treated with esophageal resection and others treated with enucleation (Spinelli GP et al;. …”
Section: Treatment Of the Non-metastatic Disease Approach To The Primmentioning
confidence: 99%