Extragastrointestinal stromal tumor of the mesoappendix: CT findings and a review of the literature

[摘要] BackgroundGastrointestinal stromal tumors (GISTs) are nonepithelial, mesenchymal neoplasms that rarely occur in children.Case presentationWe present a unique case of a GIST that developed outside the gastrointestinal tract within the mesoappendix of a 6-year old boy. Computed tomography (CT) revealed a slightly lobulated, homogeneous soft-tissue mass, with marked contrast enhancement.ConclusionThis case study provides new insight into the CT appearance of extragastrointestinal stromal tumors.

[发布日期] 2012-10-07

[关键词] Children;CT;Extragastrointestinal stromal tumor