论文部分内容阅读
为了研究超声小探头对胃肠道类癌的诊断价值,观察内镜下黏膜切除术治疗胃肠道类癌的效果,应用超声小探头对胃肠道黏膜下隆起性病灶进行超声检查,对诊断胃肠道类癌11例患者应用内镜下黏膜切除术切除后送病理。11例胃肠道类癌全部得到病理确诊。胃肠道类癌超声下表现为黏膜下层的边界清晰、回声欠均匀的低回声肿块。全部类癌病例行内镜黏膜下切除无一例出现出血和穿孔,切除标本边缘和基底无肿瘤累及。初步研究结果提示,超声小探头可明确胃肠道类癌的大小、边界、有无肌层和周围血管浸润,指导内镜下治疗;内镜下黏膜切除术治疗直肠类癌疗效确切。
In order to study the diagnostic value of small ultrasound probe for gastrointestinal carcinoid, to observe the effect of endoscopic mucosal resection for the treatment of gastrointestinal carcinoid, ultrasonically detect the submucosal protuberant lesions of the gastrointestinal tract with a small ultrasound probe, Eleven patients with gastrointestinal carcinoid were treated by endoscopic mucosal resection and sent to pathology. All 11 cases of gastrointestinal carcinoid pathology confirmed. Ultrasonography of gastrointestinal carcinoid showed submucosal boundary is clear, hypoechoic echo less uniform mass. All cases of cancer cases endoscopic submucosal resection without bleeding and perforation, resection of the specimen edge and basal tumor-free. Preliminary results suggest that the small ultrasound probe can clear the size of the gastrointestinal carcinoid, border, with or without myometrial and peripheral vascular infiltration, to guide the endoscopic treatment; endoscopic resection of rectal carcinoid tumor curative effect is exact.