头部非常长的，吻特别长﹐尖的与像桨一样与基底宽的；嘴非常大的。
Head very long, snout extraordinarily long, pointed and paddle-like and base broad; mouth very large.
目的探讨内镜下尼龙绳套扎治疗宽基底或粗蒂胃肠道隆起性病变的疗效。
To evaluate the effectiveness of endoscopic therapy with endoloop for the protuberant lesions with thick pedide or broad base in the gastrointestinal tract.
扁平、宽基底、表面不规则的实性回声型。
应用推荐