目的探讨内镜超声对胃癌及胃隆起性病变的诊断。

Objective To explore the value of transendoscopic miniatura ultrasound in diagnosing gastric carcinoma and gastric eminence lesions.

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目的比较超声内镜和胃镜对食管黏膜隆起性病变的诊断价值。

Objective To evaluate the value of endoscopic ultrasonography (EUS) in the diagnoses of submucous eminence lesion (SEL) of Eesophagus.

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目的探讨经内镜微超声探头检查对胃内隆起性病变的诊断价值。

Objective To evaluate the diagnostic value of transendoscopic miniature ultrasonic probe (TEMP)in stomach eminence lesions.

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