Gastrointestinal stromal tumor of the stomach with a giant abscess penetrating the gastric lumen

查看全文 作　　者：Taro [1]Osada;Akihito [1]Nagahara;Tomohiro [1]Kodani;Akihiro [1]Namihisa;Masato [1]Kawabe;Takashi [1]Yoshizawa;Toshifumi [1]Ohkusa;Sumio [1]Watanabe

机构地区：[1]Sumio Watanabe, Department of Gastroenterology, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan

出　　处：《World Journal of Gastroenterology》索引2007年第13卷第16期,共3页

摘　　要：Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal tract. In large GISTs, cystic degeneration, necrosis and focal hemorrhage that occur inside the tumor can result in gastrointestinal bleeding. We describe a case of a 74-year old male with GIST of the stomach accompanied with a giant abscess that penetrated the gastric lumen. The patient experienced undiagnosed fever for two months prior to hospitalization. Gastrointestinal endoscopy, X-ray series and computed tomography of the patient’s abdomen revealed a gastric submucosal tumor in the fornix, with a fistula to the gastric lumen that was inundated with a great deal of pus. The mass was diagnosed as a GIST from biopsy specimens. The patient was treated by endoscopic drainage of the abscess and intravenous administration of antibiotics. Eventually, a partial gastrectomy was performed. He was also administered Imanitib mesylate as adjuvant therapy. He was followed up for 2 years and no metastasis or recurrence was recognized at the follow- up examinations. This is the first report of a patient with clearly diagnosed GIST with endoscopic evidence of an abscess penetrating into the gastric lumen. 关键词：胃肠道间质瘤脓肿穿孔胃穿孔引流治疗

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Gastrointestinal stromal tumor of the stomach with a giant abscess penetrating the gastric lumen

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